Kenwood Bluetooth Amp Manual

The Kenwood Bluetooth Amplifier is a high-performance audio amplifier featuring Bluetooth connectivity, multiple input options, advanced audio processing, and robust power output. Designed for both home and car audio systems, it supports wireless streaming, wired connections, and offers various sound customization features. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Bluetooth Pairing 8. Audio Settings 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Bluetooth receiver, multiple audio inputs, remote control, LED indicators, cooling system, and protection circuits.

Feature	Description
Bluetooth Connectivity	Wireless audio streaming from compatible devices
RCA Inputs	For traditional audio source connections
Optical Input	Digital audio connection for high-quality sound
Remote Control	Wireless control of basic functions
LED Status Indicators	Show power, Bluetooth connection, and input status
Power Supply	AC/DC compatible for versatile installation
Speaker Outputs	For connecting external speakers
Volume Control	Adjustable output level
Bass/Treble Controls	Customizable sound profile
Protection Circuitry	Overload and thermal protection

Installation

Unpack and inspect contents. Choose appropriate location with adequate ventilation.

Connect power: Use appropriate power cable for your application (home/car).
Connect speakers: Use speaker wire to connect to speaker outputs.
Connect audio sources: Use RCA cables for wired connections or Bluetooth for wireless.
Secure mounting: Ensure proper mounting with adequate space for ventilation.

WARNING! Ensure proper ventilation to prevent overheating. Use correct gauge speaker wire for your setup.

First-Time Setup

Power on amplifier; follow initial setup procedure.

Power connection: Connect to appropriate power source (12V DC for car, 110V AC for home).
Initial pairing: Put amplifier in pairing mode for first Bluetooth connection.
Input selection: Choose between Bluetooth, RCA, or optical inputs.
Basic audio settings: Set initial volume, bass, and treble levels.

CAUTION! Ensure all connections are secure before powering on. Start with low volume settings.

Specifications

Power Output: 100W RMS per channel (stereo)
Bluetooth Version: 5.0 with A2DP profile
Frequency Response: 20Hz - 20kHz
Signal-to-Noise Ratio: >95dB
Total Harmonic Distortion: <0.05%
Input Sensitivity: 200mV - 4V
Input Impedance: 47k ohms
Power Requirements: 12V DC (car) / 110-240V AC (home)
Operating Temperature: 0°C to 40°C
Dimensions: Standard amplifier size with mounting options

Controls and Settings

Front Panel: POWER button, INPUT SELECT, VOLUME knob, BASS/TREBLE controls, Bluetooth pairing button.

Remote Control: POWER, VOLUME UP/DOWN, INPUT SELECT, MUTE, PAIRING.

Audio Settings: Bass adjustment (-12dB to +12dB), Treble adjustment (-12dB to +12dB), Balance control, Input level matching. System Settings: Auto power on/off, Bluetooth device management, Factory reset option.

Connecting Devices

Multiple connection options: Bluetooth wireless, RCA analog inputs, Optical digital input.

Turn off amplifier before making connections.
Match cables to appropriate inputs (RCA to RCA, optical to optical).
Select input source using INPUT SELECT button or remote.
For Bluetooth, put amplifier in pairing mode and select from device list.

Tip: Use high-quality cables for best audio performance. Keep Bluetooth devices within 10 meters.

Bluetooth Pairing

Supports pairing with smartphones, tablets, computers, and other Bluetooth audio devices.

Enable pairing: Press and hold Bluetooth button until LED flashes rapidly.
Device search: On your audio device, search for available Bluetooth devices.
Select amplifier: Choose "Kenwood Amp" from discovered devices list.
Confirm connection: LED will turn solid when successfully paired.
Multiple devices: Can store up to 8 paired devices; connects to last used device.
Reconnection: Automatically reconnects to last paired device when powered on.

WARNING! Ensure Bluetooth devices are within range (up to 10 meters). Interference may occur in crowded wireless environments.

Audio Settings

Customizable sound profiles and audio processing options.

Equalizer Settings: Pre-set modes (FLAT, ROCK, POP, JAZZ, CLASSICAL), Custom EQ with adjustable bands. Sound Features: Loudness compensation, Subwoofer crossover settings, Phase adjustment, Input level calibration.

Care & Maintenance

Keep amplifier clean and free from dust. Ensure proper ventilation at all times.

CAUTION! Do not block ventilation openings. Use compressed air to remove dust from heatsinks. Avoid liquid cleaners.

Regulatory Information

FCC Part 15: Class B digital device compliant. Bluetooth qualification: Meets Bluetooth SIG standards. CE marked for European compliance. Copyright © 2025 Kenwood Corporation. For support, visit www.kenwood.com or contact customer service at 1-800-KENWOOD.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power connection	Check power cable connection; verify power source; check fuse.
No sound output	Input selection/volume	Verify input source selection; check volume level; confirm speaker connections.
Bluetooth not connecting	Pairing mode/distance	Ensure amplifier in pairing mode; move device closer; clear paired devices list.
Distorted sound	Overload/settings	Reduce volume level; check input signal level; verify speaker impedance matching.
Overheating	Ventilation/load	Ensure adequate ventilation; check speaker impedance; reduce volume if driving low impedance loads.

Reset: Hold POWER and INPUT SELECT for 10 seconds to factory reset.

Service: 1-800-KENWOOD; www.kenwood.com/support