Marantz PM4200 Manual

The Marantz PM4200 is a high-quality stereo integrated amplifier featuring 60 watts per channel, MM phono input, CD direct input, tone controls, loudness compensation, speaker A/B switching, headphone output, and remote control capability. Designed for audiophile-grade performance with gold-plated connectors and Marantz's signature sound quality. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: High-current power amplifier, MM phono stage, multiple audio inputs, speaker selector, tone controls, remote control capability.

Feature	Description
Power Output	60W + 60W (8Ω, 20Hz-20kHz)
Phono Input	MM cartridge compatible
CD Direct Input	Bypasses tone controls for pure signal path
Tone Controls	Bass and treble adjustment
Loudness Compensation	Enhances bass at low volumes
Speaker Selector	A/B speaker switching
Headphone Output	Standard 6.3mm jack
Inputs	Phono, CD, Tuner, Aux, Tape
Outputs	Speaker A/B, Tape Out, Headphone
Remote Control	Volume and input selection

Installation

Unpack and inspect contents. Place on stable, well-ventilated surface.

1. Connect speakers: Use speaker wire to connect to Speaker A or B terminals.
2. Connect audio sources: Use RCA cables for Phono, CD, Tuner, Aux inputs.
3. Connect tape deck: Use Tape In and Tape Out for recording.
4. Plug into AC power outlet.

WARNING! Ensure proper ventilation; do not block ventilation slots. Use correct speaker impedance (4-16Ω).

First-Time Setup

Power on amplifier; set initial controls.

1. Set volume to minimum: Rotate volume knob fully counterclockwise.
2. Select input source: Choose Phono, CD, Tuner, or Aux as needed.
3. Adjust tone controls: Set bass and treble to neutral (12 o'clock).
4. Test speakers: Select Speaker A or B and play audio source.

CAUTION! Always turn volume down before powering on or changing connections.

Specifications

• Power Output: 60W + 60W (8Ω, 20Hz-20kHz, 0.08% THD)
• Frequency Response: 10Hz-50kHz (+0/-3dB)
• Input Sensitivity: Phono: 2.5mV, CD: 150mV
• Signal-to-Noise Ratio: Phono: 80dB, CD: 100dB
• Tone Controls: Bass: ±10dB at 100Hz, Treble: ±10dB at 10kHz
• Inputs: Phono, CD, Tuner, Aux, Tape
• Outputs: Speaker A/B, Tape Out, Headphone
• Power Consumption: 220W maximum
• Dimensions: 440mm W × 130mm H × 340mm D
• Weight: 8.5kg

Controls and Settings

Front Panel: Power switch, Volume knob, Input selector, Tone controls, Loudness switch, Speaker selector, Headphone jack.

Remote Control: Power, Volume up/down, Input selection (CD, Tuner, Phono, Aux), Mute.

Tone Controls: Bass and treble adjustment with defeat option. Loudness: Compensates for Fletcher-Munson curve at low volumes. Speaker Selection: A, B, A+B, or off. Input Selection: Phono, CD, Tuner, Aux, Tape.

Connecting Devices

Audio Sources: Phono for turntable, CD for CD player, Tuner for radio, Aux for additional sources.

1. Turn off amplifier before making connections.
2. Use quality RCA cables for audio connections.
3. Connect turntable ground wire to ground terminal.
4. Match speaker polarity (+ to +, - to -).

Tip: Use CD Direct input for best CD player performance.

Operation Guide

Basic operation procedures for optimal performance.

1. Power on: Switch power button; wait for relay click.
2. Select source: Choose appropriate input for your audio component.
3. Adjust volume: Start low and increase to desired level.
4. Use tone controls: Adjust bass and treble to preference.
5. Speaker selection: Choose A, B, or both speaker sets.
6. Headphone use: Plug in headphones; speakers mute automatically.

WARNING! Do not operate with covers removed. Avoid extreme volume levels.

Advanced Features

CD Direct: Bypasses tone controls for pure signal path. Loudness Compensation: Enhances bass response at low listening levels. Tape Monitoring: Allows recording and playback monitoring.

Care & Maintenance

Unplug before cleaning. Use soft, dry cloth for exterior. Keep away from moisture and extreme temperatures.

CAUTION! Do not use chemical cleaners. Ensure proper ventilation at all times.

Regulatory Information

CE compliant. Manufactured to international safety standards. Copyright © Marantz. For support, contact authorized Marantz service centers. Specifications subject to change without notice.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No sound	Volume/Speaker selection	Check volume level; verify speaker selection; ensure input source is active.
Distorted sound	Overload/connections	Reduce volume; check speaker connections; verify source signal level.
Hum or noise	Grounding/cables	Check turntable ground connection; use shielded cables; separate from power cords.
One channel silent	Cable/connection	Check RCA cables; verify source output; test with different input.
Remote not working	Batteries/obstruction	Replace batteries; ensure line of sight to IR sensor; check remote mode.

Reset: Power cycle amplifier if issues persist.

Service: Contact authorized Marantz service center for internal repairs.