Kenwood KDC MP732 Manual

The Kenwood KDC MP732 is a car audio receiver featuring CD/MP3 playback, AM/FM tuner with 18 presets, detachable faceplate security, 4-channel amplifier (22W x 4), auxiliary input, CD changer control, loudness, bass/treble/midrange controls, subwoofer output, and wireless remote. Compatible with CD-R/RW, MP3 files. Below are key sections for features, installation, operation, settings, and troubleshooting.

1. Features at a Glance 2. Installation 3. Basic Operation 4. Specifications 5. Controls and Settings 6. Audio Adjustments 7. Playing Media 8. Security Features 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Main unit, detachable faceplate, wiring harness, mounting sleeve, wireless remote, user manual.

Feature	Description
CD/MP3 Playback	Plays audio CDs and MP3 files from CD-R/RW
AM/FM Tuner	18 station presets (6 FM, 6 AM, 6 FM2)
Detachable Faceplate	Security feature to prevent theft
Power Output	22W x 4 channels (max 50W x 4)
Auxiliary Input	3.5mm jack for external audio devices
Bass/Treble/Midrange	Adjustable tone controls
Loudness	Enhances low-volume listening
CD Changer Control	Compatible with Kenwood CD changers
Subwoofer Output	RCA preamp output for external subwoofer
Wireless Remote	Included for convenient control

Installation

Professional installation recommended. Disconnect negative battery terminal before beginning.

Mounting: Install mounting sleeve into dashboard opening.
Wiring: Connect wiring harness to vehicle harness (power, ground, speakers).
Antenna: Connect vehicle antenna cable.
Secure unit: Slide main unit into mounting sleeve until it clicks.
Test operation: Reconnect battery, test all functions.

WARNING! Disconnect battery before installation to prevent electrical shorts. Ensure proper grounding.

Basic Operation

Power on unit; insert faceplate if detached.

Source selection: Press SOURCE to cycle through CD, Tuner, AUX.
Volume control: Turn VOL knob or use remote volume buttons.
CD operation: Insert disc; playback starts automatically.
Tuner operation: Press BAND to select AM/FM; use TUNE to seek stations.
Preset stations: Store stations by holding preset button (1-6).

CAUTION! Do not operate while driving if it distracts from safe vehicle operation.

Specifications

Power Output: 22W RMS x 4 channels (4 ohm)
Max Power: 50W x 4 channels
Frequency Response: 10Hz - 20,000Hz
Signal-to-Noise: 105dB (CD)
Preset Stations: 18 total (6 FM1, 6 FM2, 6 AM)
Supported Media: CD-DA, CD-R, CD-RW, MP3 CDs
Power Requirement: 12V DC negative ground
Dimensions: Standard DIN size (7" x 2")
Operating Temp: -20°C to +60°C

Controls and Settings

Front Panel: POWER/VOL knob, SOURCE, EJECT, BAND, TUNE/TRACK buttons.

Remote: POWER, VOLUME, MUTE, SOURCE, TRACK/PRESET, BAND, DISP.

Audio Settings: BASS, TREBLE, MIDRANGE, BALANCE, FADER, LOUDNESS. Tuner Settings: Local/DX reception, Preset scan. CD Settings: Random, Repeat, Scan. Display: Dimmer control, Clock setting.

Audio Adjustments

Access audio settings by pressing AUDIO button.

Bass/Treble/Mid: Adjust ±7 levels for each.
Balance/Fader: Adjust speaker output distribution.
Loudness: On/Off - enhances bass at low volumes.
Subwoofer: Adjust level if connected (0-15).
EQ Presets: Flat, Powerful, Natural, Vocal.

Tip: Reset to factory settings by holding AUDIO while powering on.

Playing Media

Supports audio CDs and MP3 CDs.

CD Insertion: Press EJECT, insert disc label side up.
Playback: Starts automatically; use TRACK buttons for navigation.
MP3 Playback: Navigate folders using TUNE knob.
Repeat/Random: Press RPT or RDM for repeat/random play.
Scan: Press SCAN to sample each track for 10 seconds.
Fast Forward/Rewind: Hold TRACK buttons during playback.
Eject: Press EJECT to remove disc.

WARNING! Do not use damaged or irregular-shaped discs. Keep discs clean.

Security Features

Detachable Faceplate: Remove when parked to deter theft. Security Code: 4-digit code can be set (default 0000).

Care & Maintenance

Clean with soft, dry cloth only. Do not use chemicals or abrasives.

CAUTION! Do not expose to extreme temperatures or moisture. Store faceplate in protective case.

Regulatory Information

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Wiring/faceplate	Check power connections; ensure faceplate properly attached.
No sound	Speaker wiring	Verify speaker connections; check fader/balance settings.
CD won't play	Disc/format	Ensure compatible disc; clean disc; check for scratches.
Poor radio reception	Antenna	Check antenna connection; extend antenna fully.
Unit locked	Security code	Enter correct security code (default 0000).

Reset: Disconnect power for 1 minute to reset unit.

Service: Contact authorized Kenwood service center for repairs.