owners manual for kenwood kr-a46

The Kenwood KR-A46 is a high-quality stereo receiver featuring AM/FM tuner, multiple audio inputs, speaker outputs, tone controls, and advanced tuning capabilities. This manual provides comprehensive guidance on setup, operation, and maintenance of your audio system. Below are key sections covering features, installation, operation, specifications, and troubleshooting.

Features at a Glance

Key components: AM/FM stereo tuner, multiple audio inputs, speaker terminals, tone controls, headphone jack, and remote control capability.

Installation

Unpack and inspect all components. Place receiver on stable, well-ventilated surface.

1. Connect speakers: Attach speaker wires to appropriate terminals observing polarity.
2. Connect audio sources: Use RCA cables for turntable, CD player, tape deck, etc.
3. Connect antenna: Attach FM antenna for optimal reception.
4. Plug into AC power outlet.

WARNING! Ensure proper ventilation; do not block ventilation openings. Use correct speaker impedance.

First-Time Setup

Power on receiver; initialize system settings.

1. Set input source: Rotate INPUT SELECTOR to desired source (PHONO, CD, TUNER, etc.).
2. Tune stations: Use tuning dial to find desired AM/FM stations.
3. Adjust volume: Set initial volume level to minimum before playing audio.
4. Configure tone: Set bass and treble controls to neutral position initially.

CAUTION! Always turn volume down before switching inputs or powering on.

Specifications

• Power Output: 40 watts per channel (RMS)
• Frequency Response: 20Hz - 20kHz
• Total Harmonic Distortion: <0.08%
• Input Sensitivity: PHONO: 2.5mV, LINE: 150mV
• Signal-to-Noise Ratio: >70dB
• Tuner Section: AM/FM stereo with manual tuning
• Inputs: PHONO, CD, TUNER, AUX, TAPE
• Outputs: Speaker A/B, headphones, tape record
• Power Requirements: 120V AC, 60Hz
• Dimensions: Standard component width

Controls and Settings

Front panel controls: POWER, INPUT SELECTOR, VOLUME, BASS, TREBLE, BALANCE, LOUDNESS.

Rear Panel: Speaker terminals, audio input/output jacks, antenna terminals, AC power cord.

Tone Controls: Bass (±10dB at 100Hz), Treble (±10dB at 10kHz). Balance: Adjusts left/right channel balance. Loudness: Compensates for Fletcher-Munson curves. Input Selection: PHONO, CD, TUNER, AUX, TAPE. Speaker Selection: Main speakers A/B.

Connecting Devices

Audio Sources: PHONO for turntable, CD for CD player, AUX for additional sources.

1. Turn off receiver before making connections.
2. Use quality RCA cables for audio connections.
3. Connect turntable to PHONO input only.
4. Ensure proper grounding for turntable if required.

Tip: Keep audio cables away from power cords to minimize interference.

Tuner Operation

AM/FM stereo reception with manual tuning.

1. Select TUNER input on selector knob.
2. Adjust tuning dial for desired station.
3. Fine-tune for best reception and stereo signal.
4. Use signal strength meter for optimal tuning.
5. Adjust volume and tone controls as needed.

NOTE: FM antenna positioning affects reception quality. Adjust for best performance.

Audio Controls

Tone adjustment: Bass and treble controls for frequency response tailoring. Loudness: Enhances bass and treble at low volume levels. Balance: Adjusts left/right speaker balance. Volume: Master output level control.

Care & Maintenance

Unplug before cleaning. Use soft, dry cloth for exterior cleaning. Avoid liquid cleaners.

CAUTION! Do not use abrasive cleaners. Keep away from moisture and extreme temperatures.

Regulatory Information

FCC compliant for home use. Manufactured to meet industry standards for audio equipment. Copyright © Kenwood Corporation. For technical support, contact authorized Kenwood service centers.

Troubleshooting

Service: Contact authorized Kenwood service center for repairs.