Denon PMA 1500R Manual

The Denon PMA 1500R is a high-performance integrated amplifier designed to deliver exceptional sound quality and versatility. With a power output of 70 watts per channel, it supports a wide range of audio formats and features advanced circuitry to ensure optimal audio performance. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Playing Audio Media 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

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

Feature	Description
Power Output	70 watts per channel
Input Options	Multiple analog inputs including phono, CD, and AUX
Tone Control	Adjustable bass and treble settings
Headphone Output	Dedicated headphone jack for private listening
Remote Control	Convenient remote for easy operation
Speaker A/B	Ability to connect two sets of speakers
Protection Circuit	Built-in protection against overload and short circuits

Installation

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

Connect speakers: Use speaker wire to connect to the A/B terminals.
Connect audio sources: Use RCA cables for CD, phono, and AUX inputs.
Plug into AC power.

WARNING! Ensure all connections are secure to avoid damage.

First-Time Setup

Power on the amplifier; follow the setup instructions.

Select input source: Use the INPUT button on the remote or front panel.
Adjust volume: Use the volume knob or remote control.
Set tone controls: Adjust bass and treble to your preference.

CAUTION! Ensure stable surface; avoid placing near heat sources.

Specifications

Power Output: 70 watts per channel (8 ohms).
Frequency Response: 5 Hz to 100 kHz.
Total Harmonic Distortion: 0.01% (1 kHz).
Input Sensitivity: 2.5 mV (phono), 150 mV (line).
Signal-to-Noise Ratio: 100 dB (line).
Dimensions: 434 x 151 x 360 mm.
Weight: 10.5 kg.

Controls and Settings

Access controls via the front panel or remote. Key controls include POWER, INPUT, VOLUME, and TONE.

Remote: POWER, INPUT, VOLUME, MUTE, TONE controls.

Audio settings: Adjust bass, treble, and balance using the front panel controls.

Connecting Devices

Connect audio sources using RCA cables. Ensure all devices are powered off before connecting.

Match cables to ports (e.g., RCA to CD input).
Turn on the amplifier and select the appropriate input.

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

Playing Audio Media

Supports various audio formats through connected devices.

Power on the amplifier and select the input source.
Adjust volume and tone settings as desired.
Enjoy your audio playback.

WARNING! Avoid excessive volume levels to prevent speaker damage.

Accessibility Features

Remote control for easy access; headphone output for private listening.

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 residential use. 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 level.
Remote not working	Battery issue	Replace batteries in remote control.
Speaker protection engaged	Short circuit	Check speaker connections for shorts.

Reset: Unplug for 10 seconds to reset.

Service: Contact Denon support for assistance.