Listen LN-100E Navilution EVO System Instruction Manual

Listen LN-100E Navilution EVO System

Specifications

• Navilution DCP (LN-075-DCP): Component for display control panel
• Navilution GPS Receiver (LN-050-GPSR): Component for GPS receiver
• Navilution EVO Server LN-100E: Server for delivering GPS-triggered audio stories
• Navilution Seatback Controller (SBC) LN-100E-SBC: Controller for seatback systems
• Navilution USB 16GB Flash Drive LNA-052-USB: Flash drive for storage
• Stereo Headphones LA-165: Headphones for audio listening
• Various cables and connectors for power, Wi-Fi, and connections

Product Usage Instructions

Navilution Seatback+ Solution
Navilution SEATBACK+ delivers GPS-triggered multi-language, multi-topical audio stories to hardwired digital seatback controllers. The system is installed in your AV rack or storage solution.

Components

• Navilution EVO Server LN-100E
• Display Control Panel (DCP) LN-075-DCP
• GPS LN-050-GPSR
• Navilution Seatback Controller (SBC) LN-100E-SBC

Accessories

• Navilution Seatback+ Jumper LNA-100E-C5J
• Navilution Seatback+ Loopback LNA-100E-C5L
• Navilution SBC Mounting Plate, Qty: 10 LNA-100E-SBCM10
• Navilution Seatback Controller Mounting Template LNA-100E-SBCT

Frequently Asked Questions (FAQ)

• Q: How do I connect the Navilution GPS Receiver?
  A: To connect the Navilution GPS Receiver, follow the steps outlined in the GPS Receiver Quick Reference guide provided with the product. Ensure proper placement and connection for optimal GPS signal reception.

• Q: What is the purpose of the Navilution USB 16GB Flash Drive?
  A: The Navilution USB 16GB Flash Drive is used for storing audio content, updates, and configurations. Simply plug it into a compatible port on the system to access or transfer data.

Listen NAVILUTION

Deliver exceptional passenger experiences with Listen NAVILUTION™.
www.listentech.com

• Dear Valued Customer,
  Thank you for choosing Listen! We are dedicated to providing you with the highest quality products available and take pride in delivering outstanding performance to ensure you are completely satisfied. We independently certify each of our products to the highest quality standards. We are available to answer any questions you might have during installation or in the operation of our products. At Listen, it’s all about you, should you have any comments or suggestions we’re here to listen.

• Here’s how to reach us:

  • +1.801.233.8992 | 1.800.330.0891 Toll Free (USA & Canada)
  • support@listentech.com | www.listentech.com

• Thank you and enjoy your listening experience!

  • Best regards,
  • The Listen Team

INTRODUCTION

• Navilution is designed for successful tour operators requiring high-quality and reliable solutions to deliver multi-language, multi-topical stories, audio and video, fast and
  effortlessly. Navilution provides a solution for audio over the PA (PA Delivery), audio to a passenger’s own Wi-Fi enabled device (BYOD+) or hardwired to individual controllers
  (Seatback+).

• With Listen Technologies, you’ll increase ridership faster with more predictability, gain higher customer satisfaction ratings and remove operational barriers. Send clear engaging stories consistently without wasting valuable resources on hiring and managing story tellers.

• Experience the solution that will give you an edge in the market and fill empty seats on your bus, vessel, train, or tram.

SAFETY CAUTIONS

• Hearing Safety
  This product is designed to amplify audio to a high-volume level which could potentially cause hearing damage if used improperly. To protect your hearing make sure the volume is turned down before putting on the headset. Then adjust the volume up to the minimum setting required to hear clearly. Do not allow children or other unauthorized individuals to have access to this product without supervision.

• Medical Device Safety
  Before using this Listen product with an implantable or other medical device, consult your physician or manufacturer of your implantable or other medical device. Always make sure you are using this product in accordance with the safety guidelines established by your physician or the implantable device manufacturer.

• Distracted Driving
  The primary responsibility of the driver is to operate a motor vehicle safely. The task of driving requires full attention and focus. Drivers should resist engaging in any activity that
  takes their eyes and attention off the road.

NAVILUTION SEATBACK+

NAVILUTION SEATBACK+ SOLUTION
Navilution SEATBACK+ delivers GPS-triggered multi-language, multi-topical audio stories to hardwired digital seatback controllers.

Installed Systems
LNS-100E
This system is installed in your AV rack or other storage solution.

NAVILUTION SEATBACK+ COMPONENTS

• Navilution EVO Server
  LN-100E

• Display Control Panel (DCP)
  LN-075-DCP

• GPS
  LN-050-GPSR

• Navilution Seatback Controller (SBC)
  LN-100E-SBC

NAVILUTION SEATBACK+ ACCESSORIES

• Navilution Seatback+ Jumper
  LNA-100E-C5J

• Navilution Seatback+ Loopback
  LNA-100E-C5L

• Navilution SBC Mounting Plate, Qty: 10
  LNA-100E-SBCM10

• Navilution SBC Installation Hex Key – 7/64″, Qty: 4
  LNA-046-7HK

• Navilution Seatback Controller Mounting Template
  LNA-100E-SBCT

• Navilution USB 16GB Flash Drive
  LNA-052-USB

• Stereo Headphones
  LA-165

• Cables and Connectors

  • SEATBACK+ Server power AC LA-211-01
  • SEATBACK+ Server power DC LNA-040-PC
  • Navilution Wi-Fi Antenna SMA-Male LNA-041-WFA
  • Navilution SEATBACK+ Loopback LNA-100E-C5L
  • Navilution SEATBACK+ Jumper LNA-100E-C5J

EVO SERVER QUICK REFERENCE

• Description
  The EVO Server is the component that runs the Navilution SEATBACK+ solution.

• Purpose
  The EVO Server processes location data derived from the GPS receiver and automatically activates audio at predetermined zones. The audio and Trigger Zones are designed in Cortex and uploaded to the EVO Server.
  Navilution Cortex is the cloud-based software for route-building and content management. A separate Cortex manual is available and software training is recommended.

• Placement and Fastening
  The EVO Server must be in a secure, dry location that will be free of water, condensation, splashing, moving objects and other environmental hazards. It has a mounting bracket so it can be secured to a shelf that fits in a standard 19” AV rack or it can be mounted on a secure surface.
  Allow at least 3cm or 1 inch of clearance on all sides to allow for airflow. Avoid mounting the electronics in exceptionally hot locations.

• AUDIO IN
  4 mono analog RCA audio inputs (Audio IN) are provided. These are for connections from external audio sources. Audio is routed to first available seatback controller channel after language channels.

• MIC A & MIC B
  2 XLR microphone inputs. The microphone inputs deliver audio to the Seatback Controller. The microphone channels for mic A and B are the fifth and sixth next available channels after your programmed language channels. When mic override is enabled audio from Mic A overrides all Seatback Controller channels.

• 12V2A POWER OUT
  2 Pin port for the Navilution DCP V2.0 POE Power cable that powers the DCP. Power output is 12V 2Amp

• PA OUT
  White RCA output includes story, filler, and safety files from programmed tour audio. It does not output background music, notifications, or microphone audio. If the setting “Audio in 1 to PA” is enabled then it will act as the pass-through output from RCA Audio In number 1. Red RCA (inactive).

• IMP
  The impedance switch only applies to the upper white RCA mono output (“PA Out”). The impedance switch compensates for when no Auxiliary Audio Input is on your PA hardware, allowing you to plug directly into a Microphone Input (works on most systems).

• PWR

  • The EVO Server can accept power voltages between 12-24VDC. Normal vehicle systems will run at 12v (14.4V with alternator running) and 24V (26V-28V with alternator running). Any power outside of this range could
    cause errors or damage to the system.

• GPS
  RJ12 port. The GPS receiver has been programmed and pinned to an RJ12 connector by Listen Technologies.
  Contact Listen Technologies if you need replacements or if you need technical assistance.

• HDMI
  HDMI (High-Definition Multimedia Interface) output. The HDMI connects to an HDMI enabled monitor or television for displaying video segments. The output content is determined in Cortex. (EVO Server supports video files in mp4 format with the H.264 Codec)

• USB
  The USB 2.0 port is utilized for uploading tours, downloading analytics, and updating the system.
  We recommend you use the Navilution USB 16GB Flash Drive LNA-052-USB.

• DCP
  RJ45 port for the Navilution DCP V2.0 POE Power cable that allows for two-way communication between the EVO Server and the DCP.

• SBC Loom Ports (8)

• ANT
  SMA female connector for the Wi-Fi antenna. NOTE: This Wi-Fi signal is used to connect wirelessly to an iOS or Android device acting as a DCP.

• CTRL
  Inactive.

• LED Indicator Green
  The normal working status is solid green lit (on). A flashing on and off green light indicates tours are uploading or updates are being applied using a USB memory stick.

SEATBACK CONTROLLER QUICK REFERENCE

• Seatback Controller Description
  The SBC is the passenger user interface for the SEATBACK+ solution. It is connected by network cables from SBC to SBC. A group of SBC all connected together is called a loom and that loom is plugged into a Loom Port on the EVO Server.

• Seatback Controller Purpose
  The SBC is the passenger user interface to plug headphones into listen to audio stories that are stored on the Navilution EVO Server. It allows passenger users to select channels, adjust volume, and an option for selecting more info. It has a display that indicates the channel number they are listening to. There is braille on the SBC to describe the functionality of the volume, channel, and more info buttons.

• Placement
  The SBC can be placed on seat backs or on the side wall of a vehicle. The proximity to the passenger is limited by the length of the headphone cables being used. The SBC should be mounted on a flat firm surface that can accept screw fasteners. The SBC is suitable for open top vehicles and can be subjected to normal sun and rain. Do not direct water to the SBC from spray hoses, pressure washers, or vehicle drive through washers.

Fastening

• The SBC is made up of the SBC and a SBC Mounting Plate (included with the SBC). You can use the SBC
• Mounting Template to mark the location of the four screws that secure the mounting plate to mounting surface.
  • Use 4 x #6 or M3.5 screw with the thread type for the material you are fastening to and the length that will not penetrate items behind the mounting surface.
  • The head of the screw should be a panhead with a flat base.
  • Fastening on an uneven surface will not allow for a tight fit when the SBC is connected to the mounting plate.
  • If mounting the SBC side by side use the template to mark the holes for mounting plate placement.
• The mounting plates should be approximately 5mm apart. When installing the mounting plate, SBC that are immediately beside each other need to have 5mm between the mounting plates. For all mounting plate installations leave 15mm on the top and 3mm on each side. If you use the Single or the Side by Side mounting template, they are designed taking these measurements into consideration.
  • Do not place the mounting plate flush to the top or side because the body of the SBC flares out slightly. Leave 15mm on the top and 3mm on the sides of the mounting plate. The mounting templates are designed taking these measurements into consideration.
  • Leave room at the bottom for the use of the 3.5mm headphone jack and securing set screw.
• The SBC is connected to the mounting bracket from the top and then secured with a 7/64 hex key set screw on the bottom of the SBC.

SBC Wiring Topology
Planning the SBC wiring topology is an important step at the beginning of the installation process.

Important steps based on the power supply are:

1. Number of SBC per loom pair.
2. Number of SBC per EVO Server.

Source Voltage| Max Per Loom Pair| Max Per EVO Server
---|---|---
12VDC| 34| 100
24VDC| 40| 150
AC Power Supply*| 40| 90

• Up to 100’ feeder cable (24 AWG Cat 5e, solid strand or better) with 6’ and 12’ alternating cables between SBCs. Use of patch cable or couplers is not advised and may reduce overall SBC count.

Important steps when connecting the cables:

1. The SBC are connected in a daisy chain fashion, one after the other.
2. The last controller in a loom must have the cable plugged into the RJ45 port behind the More Info button. When looking at the back of the SBC that would be the port on the left.
3. Use a Loopback if you need to skip a loom port.
4. Use a Jumper from the last open loom port to loom port 8.

Loom cables should be Cat5e with no strain relief or boots covering the RJ45 connector. This is only because of the limited space behind the SBC and the Mounting Plate.

Cable Routing at the SBC Mounting Plate
The loom cable can be routed behind the surface you are mounting the SBC to or it can be routed in front of the surface you are mounting the SBC to.

1. If you are routing behind the mounting surface, you need to pre-drill a 7/8” (22mm) hole in the mounting surface. This is indicated on the Mounting Template.
2. If you are routing the cable in front of the mounting surface, you need to use plastic or metal raceway. The Mounting Bracket has breakout tabs on the left, right and bottom to facilitate the routing of the loom cable.

LOOPBACK AND JUMPER

• Loopback Description
  The Loopback is a single RJ45 connector that has a proprietary wiring topology.

• Loopback Purpose
  The Loopback is required to tell the EVO server that there is a loom port being skipped in the connecting of SBC.

• Placement
  Insert the Loopback where no SBC are going to be connected in a loom port. You only use the loopback when there is going to be SBC connected in the following loom port(s).

• Jumper Description
  The Jumper has 2 RJ45 connectors and a short piece of Cat5e cable between them. There is a proprietary wiring topology in this connector.

• Jumper Purpose
  The Jumper is required to complete the SBC connection for the 4 Loom pairs.

• Jumper Placement
  The Jumper is placed in the loom port after the last loom port being used and the other end is placed in loom port 8.

EVO SERVER PROGRAMMING
Software updates, tour uploads, and analytics downloads all use the USB port located on the rear of the server.

• Server Updates
  When an EVO server update is available, the update file should be placed on a USB flash drive and inserted into the USB port while the system is off. Ensure there is only one file on the USB flash drive. When the system is turned on, the system update will begin. A green LED indicator will flash on and off while the update is taking place. When the update has completed the system will resume booting up, and the green LED indicator will be ON. Once complete, remove the USB from the EVO Server.

• Loading Tours
  When new tour information has been exported from Navilution Cortex to a USB, the update file should be inserted into the USB port while the server is off. Ensure there is only one file on the USB flash drive. When the server is turned on, the tour update will begin. A green LED indicator will flash on and off while the update is taking place. When the update has completed the system will resume booting up, and the green LED indicator will be ON. Once complete the USB may be removed from the EVO Server.
  Navilution Cortex is the cloud-based software for route-building and content management. A separate Cortex manual is available and software training is recommended.

CONNECTING THE HARDWARE

1. Connect the GPS to the GPS port on the back of the EVO Server.
2. Connect the DCP using the provided Y-Cable LNA-048-POE.
3. The male RJ45 connector goes to the DCP port on the back of the EVO Server.
4. The 2-pin power connector goes to the 12V2A POWER OUT on the front of the EVO Server.
5. Connect the Cat5e cable from the female RJ45 port to the DCP.
6. Connect all the loom cables, loopback, and jumpers required.
7. Connect Power to the PWR 4 pin port on the back of Navilution EVO Server.
8. DC Power Source
9. use the LNA-040-PC cable.
10. IGNITION power: This allows for very easy use; however, the vehicle key must be in the
11. GNITION position for the SEATBACK+ solution to be powered on.
12. CONTINUOUS power: This allows for very easy use; however, you need to install an in- line on/off switch to ensure you do not drain the battery. This method allows you to turn the SEATBACK+ solution on regardless of the vehicle running.
13. AC Power Source
14. If there is AC 120 – 240VAC, 50/60Hz power available use the LA-211-0x power supply.

SPECIFICATIONS NAVILUTION SEATBACK+ (LN-100E)

Physical

Dimensions (H x W x D)| Metric – 44.14 mm x 236.89 mm x 207.27 mm  Imperial – 1.74 in. x 9.33 in. x 8.16 in.
---|---
Unit Weight| Metric – 1.72 kg    Imperial – 3.8 lbs
Shipping Weight| Metric – 2.72 kg    Imperial – 6 lbs

Controls

IMP Switch   PA Out Mic/line switch. Up- Line, nominal -13dBu / Down- Mic, nominal -59dBu

Indicators

| Power / Status LED| Solid Green under normal operation. Flashes Green when uploading tours or firmware updates|
---|---|---|---
| DCP Port Green LED| Solid Green, physical link established. Flashing Green, data transfer|
| SBC Port 1-8 Amber LED| Flashing Amber, data transfer|
| SBC Port 1-8 Green LED| Solid Green, physical link established|

Interconnections

Rear Panel

Power In| Molex CONN HEADER R/A 4POS 5.7MM, 24VDC at 16 amps under max load, 12-24Vdc at 13 amps under max load
GPS| RJ-11, Dedicated connection to LN-050-GPSR GPS receiver
HDMI| (High Definition Multimedia Interface) Connects to HDMI enabled monitor for displaying video segments
USB| Type A 2.0 female
DCP| RJ-45, Dedicated port for LN-075-DCP Display Control Panel connection
SBC| RJ-45, Dedicated power and data ports for SBC loom connection
ANT| SMA Antenna, Female for Wi-Fi Control
CTRL| DB-9 Male D-Sub Connector (Inactive)
Front Panel Audio Inputs
Nominal Level| -10dBu
Max Level| +13dBu
Noise Floor| -75dBu
Dynamic Range| 88dB
Impedance| 3K Ohms
Frequency Response| +/-1dB from 20Hz to 20KHz
Signal-to-Noise Ratio| 65dB
---|---
Total Harmonic Distortion| < 0.05 @ 1KHz
Mic A & B Female XLR, 1/4″ Phone combo jack, unbalanced
Nominal Level| -45dBu to -35dBu
Max Level| -19dBu
Impedance| 100K Ohms
Frequency Response| +/-1dB from 20Hz to 20KHz
Total Harmonic Distortion| 0.04% @ 1KHz
12V2A Power Out                                      2 Pin Molex, 12VDC 2A Out

PA Outputs                                                RCA: 2 analog, mono, unbalanced outputs

Nominal Level| -22dBu
Max Level| -10dBu
Noise Floor| -69dBu
Dynamic Range| 59dB
Frequency Response| +/-4dB from 20Hz to 15KHz
Total Harmonic Distortion| < 0.2% @ 1KHz

Power Supply

AC Power Supply LA-211-0X

AC Power Supply Input| 120 – 240VAC, 50/60Hz, 2.5A
AC Power Supply Output| 24Vdc, 10A
Connector| Molex CONN RCPT HSG 4POS 5.70MM
Fuse| 20A Blade Fuse, ATO (Regular).
Compliance| FCC, CE
DC Power Cable LNA-040-PC
Connector| Molex CONN RCPT HSG 4POS 5.70MM ending in bare wire to connect to source
Fuse| 20A Blade Fuse, ATO (Regular)
Cable Length| 183 cm or 72 inches

Server

Programming| Via Cloud Software: Navilution Cortex software for route building and content management
---|---
Max Channels| 60
Max Music Files| 20 per tour
Max SBCs (24VDC power)| 40 max per loom pair, 150 max per server
Max SBCs (12VDC power)| 34 max per loom pair, 100 max per server
Max SBCs (AC **Supply)*| 40 max per loom pair, 90 max per server
Audio Media File Format| MP3, 128kbps, mono
Audio Bit Depth| 16 Bit
Audio Sampling Rate| 44.1KHz
Video Media File Format| MP4
Max Trigger points| 120 per route
Wi-fi Control**| 2.4GHz HTTP

• Up to 100’ feeder cable (24 AWG Cat 5e, solid strand or better) with 6’ and 12’ alternating cables between SBCs. Use of patch cable or couplers is not advised and may reduce overall SBC count.

Environmental

Compliance
Standards FCC, IC, RoHS, CE, IEC 62368-1

Warranty
Server  2 Year

NAVILUTION PA DELIVERY

NAVILUTION PA DELIVERY SOLUTION
Navilution PA DELIVERY delivers a single channel to your public address (PA) system. You still have the GPS-
triggered functionality and you can choose from whatever channels you have stored on your NEXT server as well as continued use of the HDMI connector for supporting video.

Installed Systems
LNS-200N
This system is installed in your AV rack or other storage solution you are using.

NAVILUTION PA DELIVERY COMPONENTS

• Navilution NEXT Server
  LN-200N

• Display Control Panel (DCP)
  LN-075-DCP

• GPS
  LN-050-GPSR

• Cables and Connectors

  • Navilution USB 16GB Flash Drive LNA-052-USB
  • PA DELIVERY Server power AC LA-211-01
  • PA DELIVERY Server power DC LNA-040-PC
  • Navilution Wi-Fi Antenna SMA-Male LNA-041-WFA

NEXT SERVER QUICK REFERENCE

• Description
  The NEXT Server is the component that runs the Navilution PA DELIVERY Solution.

• Purpose
  The NEXT Server processes location data derived from the GPS receiver and automatically activates audio at predetermined zones. The audio and Trigger Zones are designed in Cortex and uploaded to the NEXT Server.
  Navilution Cortex is the cloud-based software for route-building and content management. A separate Cortex manual is available and software training is recommended.

• Placement and Fastening
  The NEXT Server must be in a secure, dry location that will be free of water, condensation, splashing, moving objects and other environmental hazards. It has a mounting bracket so it can be secured to a shelf that fits in a standard 19” AV rack or it can be mounted on a secure surface.
  Allow at least 3cm or 1 inch of clearance on all sides to allow for airflow. Avoid mounting the electronics in exceptionally hot locations.

• AUDIO IN
  4 mono analog RCA audio inputs (Audio IN) are provided. These are for connections from external audio sources. Audio is routed to first available RCA output after language channels.

• MIC A & MIC B
  2 XLR microphone inputs. The microphone inputs deliver audio to the RCA ouputs. The microphone channels for Mic A and B are the fifth and sixth next available channels after your programmed language channels. Mic Override feature is inactive on NEXT headends.

• 12V2A POWER OUT
  2 Pin port for the Navilution DCP V2.0 POE Power cable that powers the DCP. Power output is 12V 2Amp

• AUDIO OUT
  16 mono analog RCA audio outputs. These outputs associate directly with the language channels designed in Cortex. For example, if you have a tour with one language, RCA inputs 1-4 route to RCA Outputs 2-5 and MIC A will output from 6 and MIC B from output 7.

• PA OUT
  White RCA output includes story, filler, and safety files from programmed tour audio. It does not output background music, notifications, or microphone audio. If the setting “Audio in 1 to PA” is enabled then it will act as the pass-through output from RCA Audio In number 1. Red RCA (inactive).

• IMP
  The impedance switch only applies to the upper white RCA mono output (“PA Out”). The impedance switch compensates for when no auxiliary audio input is on your PA hardware, allowing you to plug directly into a microphone input (works on most systems). 

• PWR

  • The NEXT Server can accept power voltages from 12-24VDC. Normal vehicle systems will run at 12v (14.4V with alternator running) and 24V (26V-28V with alternator running). Any power outside of this range could cause
    errors or damage to the system.

• GPS
  RJ12 port. The GPS receiver has been programmed and pinned to an RJ12 connector by Listen Technologies.
  Contact Listen Technologies if you need replacements or if you need technical assistance.

• HDMI
  HDMI (High-Definition Multimedia Interface) output. The HDMI connects to an HDMI enabled monitor or television for displaying video segments. The output content is determined in Cortex. (PA DELIVERY Server supports video files in mp4 format with the H.264 Codec)

• USB
  The USB 2.0 port is utilized for uploading tours, downloading analytics, and updating the system. We recommend you use the Navilution USB 16GB Flash Drive LNA-052-USB.

• DCP
  RJ45 port for the Navilution DCP V2.0 POE power cable that allows for two-way communication between the PA DELIVERY Server and the DCP.

• ANT
  SMA female connector for the Wi-Fi antenna. NOTE: This Wi-Fi signal is used to connect wirelessly to an iOS or Android device acting as a DCP.

• LED Indicator Green
  The normal working status is solid green lit (on). A flashing on and off green light indicates tours are uploading or updates are being applied using a USB memory stick.

NEXT SERVER PROGRAMMING
Software updates, and tour uploads use the USB port located on the back of the NEXT server.

• Server Updates
  When a NEXT server update is available, the update file should be placed on a USB flash drive and inserted into the USB port while the system is off. Ensure there is only one file on the USB flash drive. When the NEXT server is turned on, the update will begin. A green LED indicator will flash on and off while the update is taking
  place. When the update has completed the system will resume booting up, and the green LED indicator will be ON. Once complete, remove the USB from the NEXT server.

• Loading Tours
  When new tour information has been exported from Navilution Cortex to a USB, the update file should be inserted into the USB port while the server is off. Ensure there is only one file on the USB flash drive. When the NEXT server is turned on, the tour update will begin. A green LED indicator will flash on and off while the update is taking place. When the update has completed, the system will resume booting up, and the green LED indicator will be ON. Once complete the USB may be removed from the NEXT server.
  Navilution Cortex is the cloud-based software for route-building and content management. A separate Cortex manual is available and software training is recommended.

CONNECTING THE HARDWARE

1. Connect the GPS to the GPS port on the back of the NEXT Server.

2. Connect the DCP using the provided Y-Cable LNA-048-POE.

3. The male RJ45 connector goes to the DCP port on the back of the PA DELIVERY Server.

4. The 2-pin power connector goes to the 12V2A POWER OUT on the front of the PA DELIVERY
   Server.

5. Connect the Cat5e cable from the female RJ45 port to the DCP.

6. Connect the RCA Cables to the Audio Out to your distribution system and the PA Out to your PA system.

7. Connect Power to the PWR 4 pin port on the back of Navilution PA DELIVERY Server.
   DC Power Source

8. use the LNA-040-PC cable.

9. IGNITION power: This allows for very easy use; however, the vehicle key must be in the IGNITION position for the Navilution PA Delivery system to be powered on.

10. CONTINUOUS power: This allows for very easy use; however, you need to install an in-line on/off switch to ensure you do not drain the battery. This method allows you to turn the PA DELIVERY system on regardless of the vehicle running.
    AC Power Source
    i. If there is AC 120 – 240VAC, 50/60Hz power available use the LA-211-01 power supply.

SPECIFICATIONS NEXT SERVER (LN-200N)

Physical

Dimensions (H x W x D)| Metric – 44.14 mm x 236.89 mm x 207.27 mm Imperial – 1.74 in. x 9.33 in. x 8.16 in.
---|---
Unit Weight| Metric – 1.54 kg Imperial – 3.4 lbs
Shipping Weight| Metric – 2.27 kg Imperial – 5 lbs

Controls
IMP Switch PA Out Mic/line switch. Up- Line, nominal -13dBu / Down-Mic, nominal -59dBu

Indicators

Power / Status LED| Solid Green under normal operation. Flashes Green when uploading tours or firmware updates
---|---
DCP Port Green LED| Solid Green, physical link established. Flashing Green, data transfer

Interconnection

Rear Panel

Power In| Molex CONN HEADER R/A 4POS 5.7MM, 12-24Vdc at 1 amp under max load
GPS| RJ-11, Dedicated connection to LN-050-GPSR GPS receiver
HDMI| (High Definition Multimedia Interface) Connects to HDMI enabled monitor for displaying video segments
USB| Type A 2.0 female
DCP| RJ-45, Dedicated port for LN-075-DCP Display Control Panel connection
ANT| SMA Antenna, Female for Wi-Fi Control
CTRL| DB-9 Male D-Sub Connector (Inactive)
Front Panel Audio Inputs                         RCA: 4 analog mono, unbalanced inputs
Nominal Level| -10dBu
Max Level| +13dBu
Noise Floor| -75dBu
Dynamic Range| 88dB
Impedance| 3K Ohms
Frequency Response| +/-1dB from 20Hz to 20KHz
Signal-to-Noise Ratio| 65dB
Total Harmonic Distortion| < 0.05 @ 1KHz
Mic A & B
Nominal Level| -45dBu to -35dBu
Max Level| -19dBu
Impedance| 100K Ohms
Frequency Response| +/-1dB from 20Hz to 20KHz
Total Harmonic Distortion| 0.04% @ 1KHz
12V2A Power Out| 2 Pin Molex, Dedicated port for LN-075-DCP power
Audio Outputs (1-16)
Nominal Level| -15dBu
Max Level| -3dBu
Noise Floor| -75dBu
Dynamic Range| 72dB
Frequency Response| +/-1dB from 20Hz to 20KHz
Total Harmonic Distortion| < 0.1 % @ 1KHz
PA Outputs

Nominal Level| -22dBu
Max Level| -10dBu
Noise Floor| -69dBu
Dynamic Range| 59dB
Frequency Response| +/-4dB from 20Hz to 15KHz
Total Harmonic Distortion| < 0.2% @ 1KHz

Power Supply

| AC Power Supply LA-211-0X|
---|---|---
| AC Power Supply Input| 120 – 240VAC, 50/60Hz, 2.5A|
| AC Power Supply Output| 24Vdc, 10A|
| | |
| Connector| Molex CONN RCPT HSG 4POS 5.70MM|
| Fuse| 20A Blade Fuse, ATO (Regular)|
| Compliance| FCC, CE|
| DC Power Cable| LNA-040-PC|
| Connector| Molex CONN RCPT HSG 4POS 5.70MM ending in bare wire to connect to source|
| Fuse| 20A Blade Fuse, ATO (Regular)|
| Cable Length| 183 cm or 72 inches|
| | |

Server

Programming| Via Cloud Software: Navilution Cortex software for route building and content management
---|---
Max Channels| 16
Max Music Files| 20 per tour
Audio Media File Format| mp3, 128kbps, mono
Audio Bit Depth| 16 Bit
Audio Sampling Rate| 44.1KHz
Video Media File Format| MP4
Max Trigger points| 120 per route
Wi-Fi Control| 2.4Ghz HTTP
Warranty| 2 years

Environmental

Compliance
Standards FCC, IC, RoHS, CE, IEC 62368-1

Warranty
Server 2 Year

NAVILUTION BYOD+

NAVILUTION BYOD+ SOLUTION
Navilution BYOD+ solution combines the technology of Navilution PA Delivery and Listen EVERYWHERE to deliver GPS-triggered tour audio via Wi-Fi to your passenger’s own smart devices.

Installed Systems
LNS-204N, LNS-208N, LNS-216N
This system is installed in your AV rack or other storage solution you are using.

NAVILUTION BYOD+ SOLUTION COMPONENTS

• Navilution NEXT Server
  LN-200N

• Listen EVERYWHERE Server
  LW-200P-04, LW-200P-08, LW-200P-16

• Display Control Panel (DCP)
  LN-075-DCP

• GPS
  LN-050-GPSR

• Cables and Connectors

  • RCA Mono to Terminal block LA-508
  • Navilution USB 16GB Flash Drive LNA-052-USB
  • PA DELIVERY Server power AC LA-211-01
  • PA DELIVERY Server power DC LNA-040-PC
  • Listen EVERYWHERE AC power LA-504
  • Listen EVERYWHERE DC-to-DC Power Supply LNA-049-WPC
  • Navilution Wi-Fi Antenna SMA-Male LNA-041-WFA

NEXT SERVER QUICK REFERENCE

• Description
  The NEXT Server is the component that runs the Navilution BYOD+ Solution.

• Purpose
  The NEXT Server processes location data derived from the GPS receiver and automatically activates audio at predetermined zones. The audio and Trigger Zones are designed in Cortex and uploaded to the NEXT Server. Navilution Cortex is the cloud-based software for route-building and content management. A separate Cortex manual is available and software training is recommended.

• Placement and Fastening
  The NEXT Server must be in a secure, dry location that will be free of water, condensation, splashing, moving
  objects, and other environmental hazards. It has a mounting bracket so it can be secured to a shelf that fits in a standard 19” AV rack or it can be mounted on a secure surface.
  Allow at least 3cm or 1 inch of clearance on all sides to allow for airflow. Avoid mounting the electronics in exceptionally hot locations.
  FOR FURTHER NEXT SERVER DESCRIPTIONS SEE THE PA DELIVERY CHAPTER.

LISTEN EVERYWHERE QUICK REFERENCE

• For a DC power installation, the Listen EVERYWHERE server comes with a DC-DC converter (LNA-049-WPC). This converter connects to vehicle DC power 12-24VDC and changes it to the 5V that the Listen EVERYWHERE server uses. The converter has bare wire termination on the input and a barrel connector on the output to the Listen EVERYWHERE server.
• There is also an AC power supply provided with the Listen EVERYWHERE server so that you can complete the cloud server set up where you have a network internet connection.

WI-FI REQUIREMENTS (NOT INCLUDED)

NETWORK CONNECTION
Connect the Listen EVERYWHERE server to your local area network (LAN) via the ethernet port on the server rear panel, then plug in the power cable. The enclosed CAT6 cable may be used to connect the Listen EVERYWHERE server to the network router or network switch. The Listen EVERYWHERE server and smartphones must be on the same public network.
Quick Tip: 2.4 GHz bands tend to have higher traffic; 5 GHz or dual-band access points are recommended in high-traffic areas.

NETWORK CONFIGURATION
Listen EVERYWHERE (LE) was designed to be used on pre-existing wireless networks as a plug-and-play system, however it might be necessary to have an IT/Network Administrator assist with the initial setup to ensure proper functionality. This guide will provide you instructions for configuring the network where the LE system
will be deployed.

How it works
LE streams audio over Wi-Fi to connected Android and iOS smart-devices. This process has two phases: Discovery and Streaming, in the discovery phase the LE app on the smart-device seeks out the LE Server on the Wi-Fi network via mDNS. It then moves to the streaming phase, where audio is streamed unicast (UDP) from the LE server to the LE app on the connected smart-device.

• Enterprise Grade Router. Consumer Grade routers do not always have the required features or configuration options. Contact Listen for more info on compatible routers.
• Enterprise Grade Access Point(s), 802.11n or better (802.11ac is recommended).
• Multicast UDP (mDNS/Bonjour/Avahi) is enabled (see Enabling Multicast UDP).
• The data load is approximately 140 kbps per connected user. It is recommended that Listen Everywhere traffic only account for 20% of the total available bandwidth.
• Internet connectivity to the LE server is required for initial setup and for some features to be available (See Internet Connectivity).

Suggested Settings
Though not required for the LE system to function, there are several optimizations that can improve performance:

• No Wi-Fi Encryption is used. Using encryption will lower the number of users that can connect to the Access Point and add latency to the LE system. If encryption is used, WPA2-AES is preferred. TKIP encryption should not be used.
• Enable Quality of Service (QoS) on the network (see Enabling QoS).
• Do not use range extenders, mesh networks, or multi-hop networks. Doing so may add latency, noise, or cause dropouts.
• Set the BSS Minrate to 12,000 (12 Mbps). This will disconnect clients from the network if their signal strength is too low, reducing strain on the AP.
• Assign the Listen EVERYWHERE server a static IP through the LAN Manager.
• Set access points to static channels (see AP Channel Optimization).

Cloud Server Setup
The Cloud Server offers in-app marketing features including banner ads & promotional videos, web-based remote setup & maintenance, and advanced customization. Create an account with the Cloud Server by sending an email to support@listentech.com with the following information:

User Setup
last name, first name, phone number, & email

Company Setup
company name, phone number, venue type address, & LE Server serial number (looks like: AEL6-2345-43RF-TEW9)

You will receive an email with login credentials to: services.listeneverywhere.com

Internet Connectivity
Note, an internet connection is not required for the LE system to function. However, the LE server must be able to reach the Cloud Manager (see Ports and Services) for the initial setup and for some features to function.

• The following features are available without a persistent connection to the cloud manager:
  • Audio Streaming
  • Theme Settings (title, colors, images)*
  • Channel Settings (names, images, gain, delay)*
  • Welcome ad (image or video)*
  • Initial setup requires an internet connection and will then function without
• The following features require a persistent connection to the Cloud Manager:
  • Banner Ads
  • Offers
  • Documents
  • Firmware updates
  • Downloading log files

Listen EVERYWHERE support is available on the internet:https://www.listentech.com/listen-everywhere-support/
You will find support for documentation, cloud services, access to QR codes to join Wi-Fi networks, App download and a dynamic link.

CONNECTING THE NEXT SERVER AND LISTEN EVERYWHERE SERVER
The NEXT Server and the Listen EVERYWHERE Server are connected using the RCA Mono to Terminal block (LA-508) cable. Connect port 1 on the NEXT server to port 1 on the Listen EVERYWHERE server, and so on.

NAVILUTION DISPLAY CONTROL PANEL

NAVILUTION DISPLAY CONTROL PANEL (DCP) COMPONENT
LN-075-DCP

DCP QUICK REFERENCE

• Description
  The DCP (LN-075-DCP) is a 7” Display, (800×480) RGB color LCD with wide viewing angles. Included is the RAM mount with a 5.25” inch arm and the y-cable that connects the DCP to the Navilution Server for power and data.
  Mobile Device DCP (not included) is when you use your iOS or Android device as a DCP. This is done by connecting your mobile device to the Navilution Server Wi-Fi network.

• DCP Purpose
  The DCP provides a user interface for running the Navilution System. This includes tour and route selection, filler and safety message selection, manual play and pause of stories, selecting language over a PA system, music, microphones, and more.

• Placement
  The DCP must be in a secure, dry location that will be free of water, condensation, splashing, moving objects and other environmental hazards. The DCP placement needs to be in a place that is easy for the driver or tour guide to interact with. Normally this includes dashboard areas and occasionally overhead areas.

• Fastening
  The DCP comes with a RAM mount base that can be fastened to any surface. The RAM mount consists of a 5.25” long length B size 1″ double socket arm and a 2.5″ diameter round plate and a diamond mini plate.
  The mount is designed with a patented rubber ball and socket system that dampens shock and vibration and allows for almost infinite adjustment to achieve the perfect viewing angle.

CONNECTIONS AND CONTROLS

1. On/Off power button when powered through the DCP V2.0 POE Power cable. (back)
2. RJ45 connection on the rear for connecting to the Navilution Server by using the Navilution DCP V2.0 POE Power cable. (right side)
3. 2 x USB 2.0 ports. Do not use these. (right side)
4. 1 x Micro-USB port for alternative power source (5.25V 2.4A). Not required when using POE from the Navilution Server. (bottom)

TOUR SELECTION SCREEN

When the system begins, you will see a splash screen with the Listen Technologies logo, rapidly followed by a list of available tours listed on the touch panel. Select the desired tour by pressing the tour name.

ROUTE SELECTION SCREEN

Once the tour is selected the available routes will appear. Again, make the selection by pressing the desired route.

TOUR SCREEN

* PA output audio includes preprogrammed story, filler, and safety files only.

Visual Story Timer

• In the middle of the screen is the innovative Visual Story Timer. This serves two purposes. First, it indicates the time remaining, both in a numerical countdown, and by a blue progress bar which encircles the numerical count down. This allows the user to see briefly the progress and remaining time of the current audio file.

• Secondly, by pressing the indicator, the audio will pause, and the user can navigate to the User Option screen, where the user is able to select safety messages, filler material, or enable a microphone to address all channels for an announcement.

• USER OPTION PAGE
  This page may be accessed by pressing the Visual Story Timer while commentary is playing, or by pressing the Filler & Safety Menu Icon when no commentary is playing.

• SAFETY
  When Safety is selected, a menu appears allowing a safety message to be selected from the Safety section of the tours library to be played. Because the safety messages are recorded in every language, the safety message will play for each passenger in their chosen language.

• FILLER
  When the Filler menu is selected, the menu lists all filler audio files along with their times. The user can then select which filler files to play. Once selected, the files will be displayed and can be selected to add to the normal playlist. Each file will be manually triggered. Receiving any GPS trigger will return to the normal route.

• MIC
  (EVO Systems Only) Selecting the Mic icon will enable Mic Override and the audio source connected to the Mic A port will override the tour audio outputting to all SBCs language channels.

• STOP
  Selecting stop will prompt a warning menu, from where you can stop the active route. If route is ended, a new route can be selected from the home screen of the DCP.

• LANGUAGE OVER THE PA
  The PA language screen may be accessed by pressing the language icon from the DCP icon bar. When pressed, all available languages will be presented on the DCP screen. To select, press the PA button on the far right and enable the feature. This causes only the essential tour audio (story, filler, and safety files) of the desired language to play from the line level out, which will play over a connected audio system. If no language is selected then nothing will output.

SETTINGS SCREEN AND SETTINGS MENU
From the Tour selection screen you can press the Menu icon to get to the Settings Menu.

From this screen:

• (EVO Units Only) Mic can be selected. This is identical to the Mic function during a route.
• Settings page can be selected. (read below)
• Reset can be selected. This will reset the DCP connection.

SETTINGS

• GPS
  This can be used to disable the GPS when all triggering is to be done manually.

• WI-FI
  This feature will enable / disable the Wi-Fi connectivity of the server.

• MUSIC
  This setting will enable music (where available on the program) to be played over headsets when recorded commentary is not playing.

• AUDIO INPUTS
  This setting is a slider that enables and disables the use of all RCA and Mic Inputs, It will also disable the use of Mic Override for EVO headends.

• AUDIO IN 1 TO PA
  When enabled, any audio inserted in AUDIO OUT RCA number 1 will pass- through to the PA Out. This will replace the audio that would otherwise output and will adjust the impedance according to the impedance switch setting.

• SYSTEM LANGUAGE
  This setting allows you to choose the default language of the DCP display.

• ABOUT
  Displays information and version of software and firmware.

DCP INSTALLATION INSTRUCTIONS

1. Choose a mounting location for the DCP which has the optimum position for ease of use and is ideal for routing the network cable to the Navilution server.
2. Drill the necessary holes to route the network cable from the DCP to the Navilution Server.
3. Route the CAT5e cable through a ½ inch hole, and onward until reaching the Server. Use Fish tape, if necessary, to pull cable through the hole.
4. Secure the RAM Mount by drilling pilot holes and using ½ inch self-tapping screws.
5. Install DCP to RAM mount and make all cable connections. Be sure to cover most of the hole with the base of the RAM mount.
6. Use zip ties and mounting tabs where needed to secure cable along cable routes.
7. Position DCP for optimal viewing angle.

SPECIFICATIONS NAVILUTION DCP (LN-075-DCP)

Physical

Dimensions (H x W x D)| Metric – 132.60 mm x 212.41 mm x 58.35 mm Imperial – 5.22 in. x 8.36 in. x 2.30 in.
---|---
Unit Weight| Metric – 0.363 kg Imperial – 0.8 lbs
Shipping Weight| Metric – 1.36 kg Imperial – 3.0 lbs

Controls

Touch Screen| 7″ (177.80mm), 800 x 480, TFT, 10 finger capacitive touch display
---|---
Power Switch| Switch, push button SPST, DCP Power

Indicators
Ethernet Port Green LED
Solid Green, physical link established. Flashing Green, data transfer.

Interconnections

Rear Panel

Ethernet Jack| RJ-45, Dedicated port for connection to the Navilution Server, Includes DCP power when used in conjunction with POE power cable LNA-048-POE.
Micro USB| Micro USB, Type B. DCP power alternative when used with a 5V USB power adapter.
USB x 4| For internal use only.

Environmental

Warranty
DCP 2 Year

NAVILUTION GPS RECEIVER

LN-050-GPSR

NAVILUTION GPS COMPONENT

GPS
LN-050-GPSR

GPS RECEIVER QUICK REFERENCE

• GPS Purpose
  To receive Global Positioning Satellite (GPS) signals for location based automatic triggering of audio commentary tracks and videos.
  Note: There is a margin of error with GPS. If you have issues then increase your trigger zone or contact technical support.

• GPS Placement
  Placement of the GPS Receiver should be:

  • The GPS is waterproof to IEC 60529 IPX7 and can be mounted on the exterior of the vehicle where it has an unobstructed view of the sky.
  • On level plane.
  • In an area that will not be hit by obstacles while vehicle is in motion.
  • Not located PA Delivery to RF transmitting antennas because it can deteriorate the performance of the GPS.
    Optimally the placement of the GPS receiver should be on the forward driver side of the vehicle.

• GPS Fastening
  To have the GPS receiver inside a vehicle it can be mounted to an included suction cup window mount LNA-050-GPM or if it is mounted outside the vehicle the GPS receiver has a built-in magnetic base.
  To further secure the GPS receiver on the outside of the vehicle it is recommend using a silicone adhesive rated for exterior use.

• GPS Connections
  The GPS Receiver has a built-in GPS cable. The cable end is a RJ12 connector that connects to the Navilution server.
  The GPS RJ12 wiring is not standard aftermarket GPS wiring. If you need to replace the RJ12 connector contact support@listentech.com and they can provide you with the correct pinout.

CONNECTING THE HARDWARE
Connect the GPS to the GPS port on the back of the Navilution Server.

SETTINGS SCREEN AND SETTINGS MENU
With the tour stopped, and from the tour select menu, pressing the Settings icon (now in the upper left corner) takes you to the settings screen, as shown below.

In this screen
Settings page can be selected.

Settings

• GPS
  This can be used to disable the GPS when all triggering is to be done manually.

• GPS SIGNAL STATUS INDICATOR
  From the DCP look for the GPS signal status indicator.

SPECIFICATIONS NAVILUTION GPS RECEIVER (LN-050-GPSR)

Physical

Dimensions (H x Diam)| Metric – 19.5 mm x 61.0 mm Imperial – 0.77 in x 2.4 in
---|---
Unit Weight| Metric – 0.09 kg Imperial – 0.2 lbs
Shipping Weight| Metric – 0.45 kg Imperial – 1.0 lbs
Enclosure Material| Polycarbonate thermoplastic
Cable Length| Metric – 4.94 m Imperial – 16.21 ft
Mounting Hardware| Garmin GPS18 Suction Cup Mount (included)

Indicators

Performance indicator on the DCP (LN-075-DCP) screen during operation.

Grayed out Icon| GPS turned off or not connected
Red Icon| GPS Connected – No Signal
Yellow Icon| GPS Connected – Weak Signal
Green Icon| GPS Connected – Strong Signal

Interconnections
Dimensions (H x Diam) Metric – 19.5 mm x 61.0 mm Imperial – 0.77 in x 2.4 in

Receiver / Antenna

Receiver / Antenna| Differential DGPS capability using real-time WAAS correction yielding position accuracy of less than 3 meters
---|---
Receiver Sensitivity| -185 dBW minimum
Accuracy| <5m typical with line of sight access to satellite

Environmental

Warranty
Standard 2 Year

RUNNING A TOUR

1. Turn the system on and wait for the DCP to open to the tour selection screen and select a tour.

2. Select the Route you are going to follow.

3. The DCP will show the Story Timer.

4. GPS triggered – story will be triggered when you meet the Trigger Zone settings. When the story ends,
   the server will play the next story as Trigger Zone parameters are met.

5. Manually triggered – Swipe (scroll) through the stories that are available and select the one you want to play. The DCP will show the current story name in the top left corner of the DCP and the Story Timer will show the duration of the story. Press the Story Timer to start the story. When the story is complete the DCP will show the next story that is ready to play in the top left of the DCP screen and the Story Timer will show the length of the story. Repeat this step.
   If you have selected the music option in the settings and you have music files they will play between the triggered stories.

REGULATORY INFORMATION

FCC Statement
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. These devices may not cause harmful interference, and
2. These devices must accept any interference received, including interference that may cause undesirable operation.

• No user serviceable parts inside. Any changes or modifications not expressly approved by Listen Technologies could void the user’s authority to operate this equipment.
• This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to part 15 of the FCC Rules.
• These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
• If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help

ICES Statement

• This device complies with ICES-003 class B.
• This device complies with Industry Canada’s license-exempt RSS Standards.

Operation is subject to the following two conditions:

1. This device may not cause interference; and
2. This device must accept any interference, including interference that may cause undesired operation of the device.

CAN ICES-3 (B)/NMB-3(B)

• EU Member States Notice
• The Navilution products and associated components will be marketed in all Member States of the EU

WARRANTY
Please visit www.listentech.com/support/warranty/ for warranty and service information.

GPS Caution

• The GPS system is operated by the government of the United States, which is solely responsible for its accuracy and maintenance.
• Although the GPS 18x is a precision electronic NAVigation AID (NAVAID), any NAVAID can be misused or misinterpreted, and therefore become unsafe. Use these products at your own risk. To reduce the risk, carefully review and understand all aspects of these Technical Specifications before using the GPS 18x. When in actual use, carefully compare indications from the GPS to all available navigation sources including the information from other NAVAIDs, visual sightings, charts, etc. For safety, always resolve any discrepancies before continuing navigation.
• This product does not contain user-serviceable parts. Repairs should only be made by an authorized Garmin service center. Unauthorized repairs or modifications could result in permanent damage to the equipment and void your warranty and your authority to operate this device under Part 15 regulations.

CONTACT INFORMATION
LISTEN TECHNOLOGIES 14912 Heritage Crest Way, Bluffdale, Utah 84065-4818 USA
Phone: +1.801.233.8992
Toll-Free: 1.800.330.0891
www.listentech.com

LISTEN TECHNOLOGIES
14912 Heritage Crest Way, Bluffdale, Utah 84065-4818 USA
Phone: +1.801.233.8992
Toll-Free: 1.800.330.0891
www.listentech.com
Copyright © 1998 – 2023 Listen Technologies Corporation®. All rights reserved. 20231221 vA1.

References

• Listen EVERYWHERE Cloud Services
• Home - Listen Technologies
• Warranty - Listen Technologies
• Listen EVERYWHERE Support - Listen Technologies

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