Marantz SR4600 Manual Download

The Marantz SR4600 is a high-performance audio/video receiver featuring Dolby Digital and DTS decoding, 6-channel amplification, multiple audio/video inputs, digital optical/coaxial inputs, AM/FM tuner, speaker setup calibration, remote control, and advanced audio processing. With 100 watts per channel, this receiver delivers exceptional sound quality for home theater systems. Below are key sections for features, installation, setup, operation, specifications, and troubleshooting.

Features at a Glance

Key components: 6-channel amplifier, Dolby Digital/DTS decoder, multiple input/output terminals, remote control, setup microphone, AM/FM antenna terminals.

Feature	Description
Power Output	100W x 6 channels (8 ohms, 20Hz-20kHz)
Audio Decoding	Dolby Digital, DTS, Pro Logic II
Inputs	6 audio/video inputs, 2 digital optical, 1 coaxial
Outputs	6-channel preamp outputs, subwoofer output
Tuner	AM/FM with 40 station presets
Setup	Auto speaker calibration with included microphone
Remote	Learning remote with macro functions
Video Conversion	Composite to S-Video conversion
Zone 2	Second zone audio capability
Power Consumption	480W maximum

Installation

Unpack and inspect all components. Place receiver in well-ventilated area.

1. Connect speakers: Match polarity (+/-) for all channels (Front L/R, Center, Surround L/R, Subwoofer).
2. Connect source devices: Use appropriate audio/video inputs for DVD player, cable box, gaming console.
3. Connect TV: Use monitor output to TV input.
4. Connect antennas: Attach AM loop and FM wire antennas.
5. Plug into AC power outlet.

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

First-Time Setup

Power on receiver; follow on-screen display or front panel indicators.

1. Auto speaker setup: Connect calibration microphone; run auto setup from menu.
2. Input assignment: Assign sources to appropriate inputs (DVD, SAT/CABLE, etc.).
3. Tuner setup: Auto-scan for AM/FM stations and store presets.
4. Audio settings: Configure bass, treble, loudness, and surround modes.
5. Video settings: Adjust video output parameters.

CAUTION! Disconnect power before making any connections. Handle with care.

Specifications

• Power Output: 100W x 6 (8 ohms, 20Hz-20kHz, 0.08% THD)
• Frequency Response: 10Hz-100kHz (+1/-3dB)
• Signal-to-Noise Ratio: 100dB (line input)
• Total Harmonic Distortion: 0.08% (20Hz-20kHz)
• Input Sensitivity: 200mV (line), 2.5mV (MM phono)
• Digital Inputs: 2 optical, 1 coaxial
• Video Inputs: 6 composite, 3 S-Video
• Speaker Impedance: 6-16 ohms
• Power Requirements: 120V AC, 60Hz
• Dimensions: 17-1/8" W x 6-3/4" H x 15-3/4" D
• Weight: 26.5 lbs

Controls and Settings

Front Panel: POWER, INPUT SELECTOR, VOLUME, TONE, SURROUND MODE, SETUP, HEADPHONE JACK.

Remote: POWER, INPUT SELECT, VOLUME, MUTE, SURROUND MODES, NUMERIC, MENU, SETUP, TONE controls.

Audio Settings: Bass, Treble, Balance, Loudness, Speaker Size/Distance, Crossover Frequency. Video Settings: Input assignment, output resolution. Tuner: Auto/manual tuning, preset memory. Setup: Speaker configuration, delay times, test tones.

Connecting Devices

Audio Sources: CD player, turntable, tape deck. Video Sources: DVD player, cable box, gaming console.

1. Turn off all devices before connecting.
2. Use high-quality cables for best performance.
3. Connect digital sources to optical/coaxial inputs.
4. Assign inputs using setup menu.
5. Connect subwoofer to dedicated LFE output.

Tip: Use component video for high-quality video sources when available.

Audio Setup and Calibration

Auto calibration with included microphone provides optimal sound.

1. Place microphone at primary listening position.
2. Access setup menu and select auto calibration.
3. Receiver emits test tones and analyzes room acoustics.
4. System sets speaker levels, distances, and crossover.
5. Manual adjustments available for fine-tuning.
6. Save settings to memory.

WARNING! Ensure quiet environment during calibration. Do not move microphone during process.

Remote Control Operation

Learning remote controls multiple devices with macro functions.

1. Device selection: Press device button (TV, DVD, etc.).
2. Volume control: Master volume affects all sources.
3. Input selection: Switch between connected sources.
4. Surround modes: Select Dolby Digital, DTS, or stereo.
5. Macro programming: Record sequences for one-touch operation.
6. Learning function: Program codes from other remotes.

Care & Maintenance

Unplug before cleaning. Use soft, dry cloth only; avoid liquids and chemicals.

Ventilation: Ensure adequate airflow around unit. Dust regularly with soft brush.

CAUTION! Do not block ventilation openings. Avoid extreme temperatures and humidity.

Regulatory Information

FCC Part 15: Class B digital device compliant. CE marked for European markets. Manufactured under license from Dolby Laboratories. DTS and DTS Digital Surround are registered trademarks. For technical support, contact Marantz America at 1-800-370-3748 or visit www.marantz.com.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cord/outlet	Check power connection; ensure outlet works; check fuse.
No sound	Input selection/speakers	Verify input selection; check speaker connections; volume level.
Poor FM reception	Antenna placement	Reposition FM antenna; ensure proper connection.
Remote not working	Batteries/obstructions	Replace batteries; clear line of sight; check device selection.
Overheating	Ventilation	Ensure adequate ventilation; clear vents; reduce volume.
No digital sound	Input assignment	Verify digital input assignment; check source output settings.

Reset: Press POWER while holding SURROUND MODE and INPUT SELECTOR.

Service: 1-800-370-3748; www.marantz.com