Denon PMA 350 II Manual

The Denon PMA 350 II is a high-quality integrated amplifier designed to deliver exceptional audio performance. With a power output of 70 watts per channel, it provides a rich and dynamic sound experience. The amplifier features multiple inputs for various audio sources, including phono, CD, and auxiliary inputs, allowing for versatile connectivity. It also includes tone controls for bass and treble adjustments, ensuring optimal sound customization. Below are key sections for features, installation, setup, operation, specifications, 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: Integrated amplifier, multiple audio inputs, tone controls, remote control, headphone output.

Feature	Description
Phono input	For connecting turntables
CD input	For connecting CD players
Auxiliary input	For connecting other audio devices
Headphone output	For private listening
Tone controls	Adjustable bass and treble settings
Speaker outputs	Connects to speakers for audio output
Remote control	Convenient operation from a distance

Installation

Unpack and inspect contents. Place on a stable surface.

Connect speakers: Use speaker wire to connect to the speaker outputs.
Connect audio sources: Use RCA cables for phono, CD, and auxiliary inputs.
Plug into AC power.

WARNING! Ensure all connections are secure to avoid damage.

First-Time Setup

Power on the amplifier; adjust volume to a low level before connecting audio sources.

Select input source: Use the input selector to choose the desired audio source.
Adjust tone controls: Set bass and treble to preferred levels.
Test sound: Play audio to ensure proper operation.

CAUTION! Avoid high volume levels during initial setup to prevent speaker damage.

Specifications

Power Output: 70 watts per channel.
Frequency Response: 10 Hz - 100 kHz.
Input Impedance: 47 kΩ (Phono).
Signal-to-Noise Ratio: 100 dB.
Dimensions: 440 x 370 x 120 mm.
Weight: 7.5 kg.
Power Supply: AC 120V, 60Hz.

Controls and Settings

Access controls via the front panel or remote. Key controls include volume, input selector, and tone adjustments.

Remote: Volume, input selection, mute, and power.

Audio settings: Adjust bass and treble for optimal sound quality.

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: Keep cables organized to avoid interference.

Playing Audio Media

Supports various audio formats through connected devices.

Power on the amplifier and select the input source.
Play audio from the connected device.
Adjust volume and tone settings as needed.

WARNING! Avoid sudden volume changes to protect speakers.

Accessibility Features

Remote control provides easy access to all functions for users with mobility challenges.

Care & Cleaning

Unplug before cleaning. Use a soft, dry cloth to clean the exterior.

CAUTION! Avoid using liquids or aerosols.

Regulatory Information

This device complies with FCC regulations for Class B digital devices. For support, visit www.denon.com or contact customer service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No sound	Incorrect input selected	Check input selection and volume level.
Distorted sound	Overdriven volume	Reduce volume and check connections.
Remote not working	Battery issue	Replace batteries in the remote control.
Input not responding	Loose connections	Check all connections and ensure they are secure.

Reset: If issues persist, consult the user manual for reset instructions.

Service: For assistance, contact Denon customer support.