OSD AUDIO NERO VOX ECHO DOT 3RD GEN In-Wall Amplifier User Manual
- June 4, 2024
- OSD AUDIO
Table of Contents
OSD AUDIO NERO VOX ECHO DOT 3RD GEN In-Wall Amplifier
OVERVIEW
The NERO VOX was designed for the Amazon Echo Dot 3rd Generation. CAT-5 cable
and a 16-2 AWG power cable are used to connect the NERO VOX to the Wall Plate.
Extend these common wire standards to mount the NERO VOX and Wall Plate in
opposite sides of the room if desired, up to 300ft, or a remote location like
an equipment rack.The NERO VOX wall plate is designed to match the look of
standard electrical outlets. Ideal placement of the Wall Plate is next to an
electrical outlet for easy access for the power plug. The wall plate has a
audio input, subwoofer/pre output, and power plug. The audio input provides a
second audio source to the NERO VOX. The subwoofer output provides a
convenient location to connect any powered subwoofer to add more bass.
Note:
Any second audio source must have a variable audio output.
- 4-OHM – Connect any pair of 4 Ohm speakers OR any two pairs of 8 Ohm speakers.
- 8-OHM – Connect any pair of 8 Ohm speakers.
Note:
NERO VOX will automatically go into Overload Protection if the incorrect impedance is used or too many speakers are connected to the unit. Maxing out the Gain Control may also trip protection mode. If overload protection occurs check the gain and/or impedance to resume normal amp function.
FEATURES
- Voice Command Built-In
- Multi-Room Capable
- 4 ohm stable
- Overload Protection
- Provides Power for ECHO DOT Gen3
- Sub Output Dual RCA (Right/Left)
- 3.5mm Aux Input (TV, Smartphone)
- Power Connection for Ext Power Supply
- NERO VOX to Wall Plate extendable 300’
- Includes 1,5m Cat5 2-way Audio Cable
- Includes 1.5m Power Connecting Cable
- 18V DC External Power Supply
- Paintable Snap-On Square Trim Cover
SPECS & DIMENSIONS
- AC Input Multi-Voltage 100-240VAC
- DC Input: 18V/2A
- Signal Voltage: 500mV
- Power Output: 40W peak 20 Watts RMS
- DC Output 12V/2A
- Dimensions:
- Trim Plate: 5.9” x 5.9”x .27”
- Trim Plate hole: 3.6”
- VOX Flange Diameter: 5.9”
- VOX Cutout Hole: 4.84”
- Wall Plate: 2.77” x 4.48”
- WP Connector Depth: 2.05”
NERO VOX CALL OUTS
- ECHO Dot 3rd Gen/ sold separately
- Wall Plate Cover (white)
- Docking Station Enclosure
- Mounting Brackets; Dog Ears
- Power Connector & 1.5M Power Cable (+/-)
- Speaker Output Connectors
- ECHO DOT 3rd Gen Docking Holder
- Internal AMP Gain Control Knob, set and forget
- Power and Audio Connector Cable opening
- Unit docks in one way, match the buttons
- Audio Input/Output and Power Wall Plate
- Subwoofer Audio Output (R/L Female RCA)
- Aux 3.5mm Audio Input connector
- Power Input Connector and External
- 18V/2A Power Supply
SYSTEM DIAGRAM
WALL PLATE INSTALLATION
- Choose a location for the wall plate, preferably near an electrical outlet.
- Use the provided cut-out template to align and cut the opening. If you are not sure of potential obstruction behind the mounting area, much easier if necessary.
- cutting the hole to the correct size.
- Feed CAT-5 cable and 16 AWG power cable through hole and connect to the back of the wall plate.
- Secure wall plate to surface or low voltage single gang box or bracket using the provided screws.
- Connect any local audio source with an RCA cable.
- Connect any powered subwoofer using a subwoofer cable.
- Connect provided 18v power supply to an electrical outlet.
AMP INSTALLATION
- Prior to installation of the NERO VOX Amp, it is necessary to run.
- Use the provided cut-out template to align and cut the opening.
- If you are not sure of potential obstruction behind the mounting area, much easier if necessary. cutting the hole to the correct size.
- Connect the speaker cables to the removable speaker output phoenix connector with correct polarity to the speakers, + to + and – to – .
- Connect the CAT-5 cable and 16 AWG power cable to the back of NERO VOX and feed through the wall opening to Wall Plate location.
- Insert NERO VOX into wall opening with power plug and 3.5mm OPTION: Power Supply – When replacing in-wall volume controls with the NERO VOX, we recommend converting the speaker cable
ECHO DOT INSTALLATION
-
Connect the Power Plug to the back of the Amazon Echo Dot 3RD Generation.
-
Connect the 3.5mm audio plug to the audio output on the back of the Amazon Echo Dot.
Note: Do not forcibly pull on the power plug or 3.5mm cables,this can damage the NERO VOX -
then gently push on the bottom to fully mount Echo Dot.
-
Make sure Echo Dot buttons are level to the wall or surface.
-
You may need to adjust the two NERO VOX mounting screws to ensure that the NERO VOX is also level.
-
Clip on the trim plate with the four clip points located on the top, bottom, left, and right side of the NERO VOX.
WARRANTY
All OSD AUDIO electronics have (2) year Limited Warranty against defects in materials and workmanship. Proof of purchase must accompany all claims. During the warranty period, OSD AUDIO will replace any defective part and correct any defect in workmanship without charge for either parts or labor. necessary and are not OSD AUDIO’s responsibility. Damage to or destruction of components due to the application of excessive power voids the warranty on those parts. In these cases, repairs will be made on the basis of the retail value of the parts and labor. To return for repairs, you must email customer service at RMA@audiogeargroup.com for a Returned Merchandise Authorization (RMA) number then the unit must be shipped to OSD AUDIO at the owner’s expense, along with a note explaining the nature of service required. Be sure to pack the product(s) in a corrugated container with at least 3 inches of resilient material to protect the unit from damage in transit. This Warranty Does Not Cover Damage caused by abuse, accident, misuse, negligence, or improper operation (installation)