JENSEN JMS32 Waterproof 160 Watt Stereo Owner’s Manual

: June 6, 2024
: Jensen

D E S I G N E D T O M O V E [Y O U]
JMS32
Owner’s Manual

INTRODUCTION

Thank for choosing a Jensen product. We hope you will ﬁnd the instructions in this owner’s manual clear and easy to follow. If you take a few minutes to look through it, you’ll learn how to use all the features of your new Jensen receiver for maximum enjoyment.

Features

Waterproof iPx6
UV and Corrosion Resistant
Dimmable Backlit LCD Control
AM/FM Tuner (US/EURO)
24 Programmable Presets (12 AM, 12 FM)
Weather Band Tuner
Electronic Bass, Treble, Balance and Fader Controls
USB MP3/WMA Player
Rear Auxiliary Audio Input (RCA)
Rear Auxiliary Audio Output (RCA)
4-Channel Ampliﬁed Audio Output
Bluetooth (Supports A2DP and AVRCP)

Box Content

JMS32 Radio
Radio Mounting Bracket
Screw Posts (x2)
Locking Hex Nuts (x2)
Washers (x2)

Compliance with FCC Rules

Compliance with FCC Rules (U.S.A Only)
This device complies with Part 15 of the FCC rules. Operation is subjected to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

NOTICE
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.

FCC WARNING

Changes or modiﬁcations to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Proper connections must be used for connection to a host computer and/or peripherals in order to meet FCC emission limits.

Safety Information

To ensure full satisfaction with the product, please read the entire instruction manual.
Keep instructions for future reference.
Follow all operation guidelines and adhere to all safety warnings and cautions to ensure safe use.
Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including ampliﬁers) that produce heat.
Only use attachments/accessories speciﬁed by the manufacturer.
Never use harsh cleaning agents. Clean only with a dry cloth.

When Driving
Keep the volume level low enough to be aware of the road and traﬃc conditions.
Protect from Water
Do not submerge, as this can cause electrical shorts, ﬁre or other damage.
Protect from High Temperatures
Exposure to direct sunlight for an extended period of time can produce very high temperatures inside your vehicle. Give the interior a chance to cool down before starting playback. Do not mount the radio within close proximity of the engine compartment.
Use the Proper Power Supply
This product is designed to operate with a 12 volt DC negative ground battery system.

WARNING:

DO NOT OPEN, DISASSEMBLE OR ALTER THE UNIT IN ANY WAY. Doing so may result in ﬁre, electric shock or product damage.
USE THE CORRECT AMPERE RATING WHEN REPLACING FUSE. Failure to do so may result in ﬁre, electric shock or product damage.
DO NOT INSTALL IN LOCATIONS THAT MIGHT HINDER VEHICLE OPERATION. Doing so may obstruct vision or hamper movement which can result in a serious accident.
INSTALL THE WIRING SO THAT IT IS NOT CRIMPED OR PINCHED BY SCREWS ORSHARP METAL EDGES. Route the cables away from moving parts or sharp pointed edges. This will prevent crimping and damage to the wiring. If the wiring must pass through a metal hole, be sure to use a rubber grommet to prevent the wire’s insulation from being cut by the metal edge of the hole. It is also recommended to apply sealing caulk to any opening that may potentially allow water to enter.
Be sure to choose a location that is ﬂat and has clearance above the unit to prevent any damage, as well as allow for ventilation.
Before drilling any holes, carefully inspect the area underneath and behind the mounting surface where the device will be mounted to make sure it will not interfere with existing wires, fuel lines, the fuel tank or any other objects that could be damaged.
Always disconnect the vehicle negative battery terminal during installation to prevent accidental shorting.

INSTALLATION

Mounting the Radio

Choose a mounting location on the dash board or instrument panel that will allow room behind to run radio cables to the power source. Consider how you will use the AUX IN, LINEOUT and USB connectors and route the appropriate extension cables to an accessible area.
Cut a hole in the dash board using the template provided in the back of this manual. At least 3 ¾”depth is needed to mount the radio.
IMPORTANT! Do not mount this unit where it can be submerged in water.
Slide the included spring washers (B) over the screw posts (A) and attach the screw posts to the back of the radio.
Place the radio in front of the dashboard opening so the wiring can be brought through the opening.
After completing the wiring connections, turn the radio on to conﬁrm operation (vehicle accessory switch must be on). If the radio does not operate, recheck all wiring until the problem is corrected. Once proper operation is achieved, turn the accessory switch oﬀ and proceed with ﬁnal mounting of the radio. Refer to the “Wiring Diagram” on page 4.
NOTE: Before ﬁnal installation, test the wiring connections to make sure the unit is connected properly and the system works.
Insert the radio into the mounting hole.
Place the “U” bracket (C) over the screw posts and secure the radio to the dash using the included hex nuts (D). If necessary, cut the score marks (E) on either side of the mounting bracket to custom ﬁt the bracket length for your application. See Figure A.

Auxiliary Input

Connect a portable audio device to the Audio Input (AUX IN RIGHT/LEFT) on the back of the unit using RCA cables.

Line Output

The Line Out connectors (LINE OUT RIGHT/LEFT) on the back of the unit output a line-level analog signal. Use this output to connect to an external ampliﬁer.

Wiring Diagram

WIRE COLOR	DESCRIPTION
PURPLE	RIGHT REAR SPEAKER(+)
PURPLE/BLACK	RIGHT REAR SPEAKER(-)
GRAY	RIGHT FRONT SPEAKER(+)
GRAY/BLACK	RIGHT FRONT SPEAKER(-)
WHITE	LEFT FRONT SPEAKER(+)
WHITE/BLACK	LEFT FRONT SPEAKER(-)
GREEN	LEFT REAR SPEAKER(+)
GREEN/BLACK	LEFT REAR SPEAKER(-)
RED	ACC +12V
BLACK	GROUND
BLUE	POWER AMP REMOTE

Note: Do not connect the red wire to a constant power connection. The red wire should be connected to a vehicle connection with switched power such as IGN or ACC.

OPERATION

Basic Functions

Power
Press the power button (1) to turn the unit on.
Press and hold the power button (1) to enter standby mode.
Volume
Press the button (10) to increase the volume.
Press the button (2) to decrease the volume.
Press and hold either button to change the volume level continuously.
Pause/Mute
Press the button (6) to silence the audio output in tuner, AUX or USB mode. Press again to restore the previous volume level.
Mode
Press the button (3) to select a mode of operation: AM, FM, WX, Bluetooth, AUX IN and USB.
Dimming Control
Press the button (1) to turn the dimmer on (Selected brightness level) and press again to turn the dimmer oﬀ (maximum brightness level)

Press button (8) to access the audio menu. Press the button repeatedly to adjust the following audio menu settings: BASS, TREBLE, BALANCE, FADER and LOUD. Use the or buttons (5, 7) to choose a value for each setting.

Press and hold button (8) to access the system menu. Press the button (8) once again to adjust the following system menu settings: BT DEVICE, BT PAIR, DIMMER ON/OFF, DIMMER LEVEL (0 – 8), REGION (USA/EURO), PRESET VOLUME and RESET. Use the or buttons (5, 7) to choose a value for each setting.

Reset
Press the button (6) to conﬁrm factory default restore. This function will time out after 5 seconds of inactivity and the unit will resume normal operation. After reset, the unit will default to FM mode.

Radio Mode

USA/Europe (EURO) Tuning Mode Selection To change from USA to European tuning mode, perform the following steps:

Press and hold the button (8) for 3 seconds to access the system menu.
Press the button (8) repeatedly to cycle through the menu options (DIM > DIM LEVEL > REGION > PRE VOL > RESET). The Region setting will display REG USA (if set to USA frequency tuning mode) or REG EUR (if set to European frequency mode).
With the display showing the current tuning mode, Press the or buttons (5, 7) to change between (REG USA / REG EUR).

Frequency Tuning
Press the or buttons (5, 7) to ﬁne tune the radio frequency.

Channel Seek
Press and hold the or buttons (5, 7) to seek strong radio frequencies.

Preset Channel Store To manually store a favourite channel to one of the twelve preset channels, perform the following steps:

Press the or buttons (5, 7) to tune to the radio frequency you want to store.
Press and hole the favourite button (9) to access 12 presets channel list; the favourite icon & channel will be ﬂashing on display.
Press the button (9) repeatedly to select desired favourite preset channel number (1-12).
Press the button (6) to save the station to the chosen preset channel and exit preset channel list, the favourite icon will stop ﬂashing.

Auto Store
Press and hold the button (3) to access the tuner menu list (AUTO STORE & PRESET SCAN). Press button (3) repeatedly until “AUTO STR” appears on the display. Press the button (6) to begin the Auto Store function and store the strongest stations to the preset tuning channels.
NOTE: Only stations detected with suﬃcient signal strength will be stored in the preset channel automatically.

Preset Scan
Press and hold the button (3) to access the tuner menu list (AUTO STORE & PRESET SCAN). Press button (3) repeatedly until “PRE SCAN” appears on the display. Press the button (6) to begin the Preset Scan function and listen the strongest stations to the preset tuning channels.

Favourite Preset Channel select
Press the button (9) to select available preset channels.

USB Mode

Insert/Remove USB Device
You can connect a USB device directly to the USB interface at the rear of the radio for playback of compatible ﬁles. Playback begins automatically.
Press the button (3) to switch to USB mode from another source.

Play/Pause (USB)
During USB playback, press the button (6) to play or pause the selected track.

Next/Previous File
Press the or button (5, 7) to select the previous or next track.

Track Select

Press and hold the buttons (9) to access the MP3/WMA track navigate mode.
Press the volume or button (10, 2) to select the desire track.
Press button (6) to conﬁrm to playback the track selected.

Fast Forward/Fast Reverse
Press and hold the or button (5, 7) to fast forward or fast reverse.

**

Press the button (9) to select Repeat All, Repeat One, and Random playback.

Repeat Play
Repeat One: to continuous repeat the selected track.
Repeat All: to repeat all tracks.

Random Play
Random Shuﬄe: To play all tracks in random, shuﬄe order.

Auxiliary Input Mode

Press the button (3) repeatedly until auxiliary input mode (AUX IN) is selected from any other modes, when a portable
device is connected to the unit.

Bluetooth Operation

The JMS32 includes built-in Bluetooth technology that allows you to connect this unit to Bluetooth devices for streaming audio playback.

About Bluetooth Technology

Bluetooth is a short-range wireless radio connectivity technology developed as a cable replacement for various electronic devices. Bluetooth operates in 2.4 GHz frequency range and transmits voice and data at speeds up to 1 megabit per second. Bluetooth was launched by a special interest group (SIG) comprised of Ericsson Inc., Intel Corp., Nokia Corp., Toshiba and IBM in 1998, and it is currently developed by nearly 2,000 companies worldwide. The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks is under license. Other trademarks and trade names are those of their respective owners.

NOTE: Please note that some Bluetooth menu options are only available while the unit is in Bluetooth Audio mode.
Press and hold the button (8) to enter the menu adjustment mode. The following additional menu options are available when
the unit is in Bluetooth mode:

BT PAIR: ON the BT PAIR screen press the button (6) to make pairing available for 120 seconds then connect using your Bluetooth enabled device.
BT DEVICE: Press the button (6) to view a list of previously paired mobile phone devices. Press the or buttons (5, 7) to view devices in the list. When viewing a specific device press button (6) again to enable the following LOCK/UNLOCK, CONNECT/DISCONNECT, or DELETE functions and press or buttons (5, 7) to cycle through them.
CONNECT/DISCONNECT: To disconnect a paired device, press the button (6) to temporarily remove the Bluetooth connection. The connection can be re-established through your phone menu by selecting the JMS32 for connection or select the phone device name on pairing list through the radio unit and press button (6) and select CONNECT for connection.
LOCK/UNLOCK: The JMS32 can store up to 5 devices for Bluetooth connection. The devices are stored in a FIFO (First in First Out) order. To prevent a device from being bumped from the list when more than 5 devices are used, you can lock the device. To Lock/Unlock a device, press button (6) to change between Lock/Unlock.
DELETE: Deleting a device removes it from the pairing list. To delete a device from the list, press the button (6). To reconnect with a deleted device it must be paired again.

Pairing a Bluetooth Device

Before you begin, consult the owner’s manual for the Bluetooth device you want to pair with the JMS32.

Make sure the device you intend to pair with is on and ready to receive a signal from the JMS32.
Press the button (4) to enter Bluetooth mode.
Press and hold the button (8) and press repeatedly until the unit display PAIR, then press button (6). The unit will display PAIR and count down from 120 to o. While the unit counts down, use your mobile device Bluetooth function to search for a Bluetooth function to search for a Bluetooth device.
When your mobile device has completed its search, the mobile device will display the Bluetooth device name (JMS32).
Select JMS32. Once connected the Bluetooth Audio icon will appear on the display.
Enter the pairing password (0000), if requested.

After connecting successfully, you will be able to listen to audio stored on your Bluetooth enabled device through the radio.

Answering a Call

When answering a call using the connected phone, Bluetooth audio playback will pause. After hanging up from the call, Bluetooth audio will continue on some phones. It may be necessary to press the button (6) to resume Bluetooth audio playback.

Bluetooth Audio (A2DP)

Selecting Tracks
During playback, press or button (5, 7) to play the previous or next track.
Pausing Playback
During playback, press button (6) to pause the Bluetooth audio playback. “PAUSE” will appear on the LCD. Press button (6) again to resume playback. If you change to another mode, playback will automatically pause. Press the button (3) to return to Bluetooth mode and resume audio playback from your Bluetooth enabled device.

NOTE: If a Bluetooth device is disconnected due to the power being turned off or if the device goes out of range, the unit will automatically search for the atching Bluetooth mobile device when the power is restored.

CANADA STATEMENT

This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions:

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

The device meets the exemption from the routine evaluation limits in section 2.5 of RSS 102 and compliance with RSS- 102 RF exposure, users can obtain Canadian information on RF exposure and compliance.

This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body.

TROUBLESHOOTING

Table 1: Troubleshooting

Problem	Solution
No power	If the power supply is connected to the vehicle accessory circuits

but the engine is not on , switch the ignition key to “ACC”.
Fuse may be blown. Replace with 15 AMP ATO fuse.
No AM/FM Reception| Antenna cable not connected; insert antenna cable firmly.
Check power; make sure device is on.
No sound| Check volume level; increase volume if necessary.
Check power; make sure device is on.
Check device; press the play/pause button to ensure unit is not in Pause mode.

SPECIFICATIONS

General
Frequency band(s) ( for Bluetooth)………………………………………………………………………………………………………..2.4~2.4835GHz
Maximum radio frequency power transmitted (for Bluetooth)…………………………………………………………………………….10 dBm
Power Supply Requirements…………………………………………………………………………………………….DC 12 Volts, Negative Ground
Operating Voltage…………………………………………………………………………………………………………………………………………..10-16V DC
Unit Dimensions…………………………………………………………………………………………………………………3.602″ Diameter, 3.465″Deep
Mounting Dimensions………………………………………………………………………………………………………………3.866″ Wide, 4.465″ Deep
Weight………………………………………………………………………………………………………………………………………………………………………..1.3lb.
FM Tuner
Tuning Range……………………………………………………………………………………………………………………………………….87.5 to 107.9 MHz
Sensitivity…………………………………………………………………………………………………………………………………………………………………<5 Vμ
Stereo Separation @ 1 kHz……………………………………………………………………………………………………………………………………..>30dB
AM Tuner
Tuning Range………………………………………………………………………………………………………………………………………………530-1710 KHz
Sensitivity……………………………………………………………………………………………………………………………………………………………….<63 Vμ
Ampliﬁer
Max Output Power……………………………………………………………………………………………………160 Watts Total (40 Watts, 4 Channel)
Output Impedance………………………………………………………………..Compatible with 4-8 Ohm Speakers, 4 Ohm Load Minimum