Marantz SR301 User Manual

The Marantz SR301 is a high-performance AV receiver featuring Dolby Digital and DTS surround sound processing, multiple audio/video inputs, AM/FM tuner, remote control, speaker setup calibration, and various sound modes. Powered by 120V AC, 60Hz. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Dolby Digital/DTS decoder, multiple audio/video inputs, AM/FM tuner, remote control, speaker terminals, setup microphone input.

Installation

Unpack and inspect contents. Place in well-ventilated area.

1. Connect speakers: Attach speaker wires to corresponding terminals (Front L/R, Center, Surround L/R).
2. Connect audio sources: Use analog/digital inputs for CD player, DVD player, etc.
3. Connect video sources: Use composite or S-Video inputs.
4. Connect antenna: Attach AM and FM antennas.
5. Plug into AC power.

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

First-Time Setup

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

1. Speaker setup: Connect setup microphone for automatic calibration.
2. Input configuration: Assign inputs to corresponding sources.
3. Radio presets: Tune and store favorite AM/FM stations.
4. Sound modes: Select preferred audio processing mode.
5. Volume level: Set initial volume and maximum limits.

CAUTION! Ensure all connections are secure before powering on.

Specifications

• Power Output: 80 watts per channel (8 ohms)
• Audio Formats: Dolby Digital, DTS, Pro Logic
• Inputs: 4 analog audio, 2 digital optical, 3 composite video
• Outputs: 5.1 channel speaker, subwoofer, tape monitor
• Tuner: AM/FM with 30 station presets
• Frequency Response: 20Hz-20kHz
• Signal-to-Noise: 100dB
• Power Source: 120V AC, 60Hz
• Dimensions: Standard component width

Controls and Settings

Access settings via front panel or remote control. Front Panel: POWER, VOLUME, INPUT SELECTOR, TUNER PRESETS.

Remote: POWER, Numeric buttons, INPUT SELECT, VOLUME, MUTE, TUNER, SURROUND MODE, SETUP.

Audio: Bass, Treble, Balance, Loudness, Surround modes. Video: Input assignment, video conversion. Tuner: Manual/auto tuning, preset memory. System: Speaker configuration, distance settings, test tones.

Connecting Devices

Audio: Analog/digital inputs. Video: Composite/S-Video. Speakers: 5.1 channel terminals.

1. Turn off receiver before connecting devices.
2. Match cable types to appropriate inputs.
3. Select input via INPUT selector (CD, DVD, TUNER, etc.).
4. Ensure speaker polarity is correct.

Tip: Use high-quality cables for best audio/video performance.

Audio Modes and Processing

Supports various surround sound and stereo modes.

1. Dolby Digital: For 5.1 channel digital sources.
2. DTS: Digital Theater Systems decoding.
3. Pro Logic: Matrix surround for stereo sources.
4. Stereo: Direct 2-channel playback.
5. Mono: Combined mono output.
6. Night Mode: Dynamic range compression.

Note: Mode availability depends on input signal format.

Radio Tuner Operation

AM/FM tuner with preset memory.

1. Select TUNER input.
2. Choose AM or FM band.
3. Tune manually or use auto-scan.
4. Store stations: Hold preset button while tuned to desired station.
5. Recall presets: Press corresponding preset number.

Tip: Extend FM antenna fully for best reception.

Care & Cleaning

Unplug before cleaning. Use dry cloth only; no liquids or chemicals.

CAUTION! Do not use abrasive cleaners; keep away from moisture.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits. Copyright © Marantz; all rights reserved. For support, visit www.marantz.com or contact authorized service centers.

Troubleshooting

Reset: Power off and unplug for 30 seconds, then restart.

Service: Contact authorized Marantz service center.