Denon PMA 920 Manual

The Denon PMA 920 is a high-quality integrated amplifier designed to deliver exceptional audio performance. It features advanced circuitry, a robust power supply, and a variety of inputs to accommodate different audio sources. The PMA 920 is known for its ability to reproduce sound with clarity and precision, making it an ideal choice for audiophiles and music enthusiasts. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: High-quality amplifier, multiple input options, remote control, tone control, and headphone output.

Feature	Description
Multiple Inputs	Supports various audio sources including CD, phono, and auxiliary inputs.
Power Output	Delivers high power output for driving speakers effectively.
Tone Control	Adjustable bass and treble settings for personalized sound.
Headphone Output	Dedicated output for private listening.
Remote Control	Convenient control from a distance.

Installation

Unpack and inspect contents. Place the amplifier on a stable surface.

1. Connect audio sources: Use RCA cables for CD, phono, and other inputs.
2. Connect speakers: Use speaker wire to connect to the output terminals.
3. Plug into AC power.

WARNING! Amplifier can get hot; ensure proper ventilation.

First-Time Setup

Power on the amplifier; adjust settings as needed.

1. Select input source using the remote or front panel.
2. Adjust volume to a comfortable level.
3. Set tone controls to your preference.

CAUTION! Start with low volume to avoid speaker damage.

Specifications

• Power Output: 70W per channel (8 ohms).
• Frequency Response: 5 Hz - 100 kHz.
• Input Impedance: 47 kΩ (phono).
• Signal-to-Noise Ratio: 100 dB.
• Dimensions: 434 mm x 151 mm x 360 mm.
• Weight: 8.5 kg.

Controls and Settings

Access settings via the front panel or remote control. Key controls include power, input selection, volume, and tone adjustments.

Remote: Power, input selection, volume control, mute, and tone adjustments.

Connecting Devices

Connect audio sources using RCA cables. Ensure all connections are secure.

1. Turn off the amplifier and devices before connecting.
2. Match cables to appropriate inputs and outputs.
3. Power on the amplifier and select the desired input.

Tip: Use high-quality cables for optimal sound quality.

Playing Audio Media

Supports various audio formats through connected devices.

1. Select the input source corresponding to your audio device.
2. Adjust volume and tone settings as desired.
3. Enjoy your music!

WARNING! Avoid excessive volume to protect your hearing and speakers.

Accessibility Features

Remote control for easy access and operation. Ensure all controls are labeled clearly for ease of use.

Care & Cleaning

Unplug before cleaning. Use a dry cloth only; avoid liquids or aerosols.

CAUTION! Do not spray liquids; keep away from heat and moisture.

Regulatory Information

Complies with FCC regulations for audio equipment. For support, visit www.denon.com or contact customer service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No sound	Incorrect input/source	Check input selection and connections.
Distorted sound	Overdriven volume	Reduce volume and check speaker connections.
Remote not working	Battery issue	Replace batteries in the remote control.
Amplifier overheating	Poor ventilation	Ensure adequate space around the amplifier for airflow.

Reset: Refer to the manual for reset instructions if available.

Service: Contact Denon support for assistance.