Denon DRA345R Manual

The Denon DRA345R is a high-performance stereo receiver designed to deliver exceptional sound quality and versatility for your audio needs. It features multiple input options, including analog and digital connections, allowing you to connect various audio sources such as CD players, turntables, and streaming devices. The receiver also includes a built-in AM/FM tuner, providing access to your favorite radio stations. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: High-fidelity audio performance, multiple input options, AM/FM tuner, remote control, and adjustable sound settings.

Feature	Description
Analog Inputs	For connecting CD players and other audio sources
Digital Inputs	For connecting digital audio sources
AM/FM Tuner	Built-in tuner for radio reception
Remote Control	Convenient control from a distance
Speaker Outputs	Connects to your speakers for audio playback
Headphone Jack	For private listening
Volume Control	Adjusts the overall sound level
Balance Control	Adjusts sound between left and right speakers

Installation

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

1. Connect speakers: Use speaker wire to connect to the speaker outputs.
2. Connect audio sources: Use appropriate cables for analog and digital inputs.
3. Plug into AC power.

WARNING! Ensure all connections are secure to avoid damage.

First-Time Setup

Power on the receiver; follow on-screen prompts if applicable.

1. Set up radio stations: Use the tuner to find and save your favorite stations.
2. Adjust sound settings: Use the remote or front panel to adjust settings.
3. Test audio sources: Play audio from connected devices to ensure functionality.

CAUTION! Ensure stable surface; avoid overheating.

Specifications

• Power Output: 50 watts per channel (8 ohms).
• Frequency Response: 20 Hz - 20 kHz.
• Inputs: 4 x Analog, 2 x Digital (Optical/Coaxial).
• Tuner: AM/FM with 30 station presets.
• Speaker Impedance: 4 to 16 ohms.
• Dimensions: 17.1 x 5.9 x 13.4 inches.
• Weight: 12.1 lbs.
• Power Supply: 120V AC, 60Hz.

Controls and Settings

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

Remote: Power, input selection, volume, and preset buttons.

Audio settings: Bass, treble, balance, and loudness controls.

Connecting Devices

Connect audio sources using the appropriate inputs. Ensure all devices are powered off during connection.

1. Match cables to ports (e.g., RCA to analog inputs).
2. Turn on the receiver and select the appropriate input.

Tip: Keep cables organized to avoid interference.

Playing Audio Media

Supports various audio formats from connected devices.

1. Select input: Use the remote to choose the connected audio source.
2. Adjust volume: Use the volume control for desired sound level.
3. Enjoy your music: Play audio from your selected source.

WARNING! Avoid excessive volume to prevent speaker damage.

Accessibility Features

Remote control provides easy access to all functions, ensuring usability for all users.

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

FCC Part 15: Class B digital device; complies with interference limits for residential use. For support, visit www.denon.com or contact customer service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Remote does not work	Obstacles/batteries	Remove obstacles; point at IR sensor; install fresh batteries.
No sound	Connections/mute	Ensure receiver is on; check connections; adjust mute.
Sound distortion	Volume too high	Reduce volume to prevent distortion.
Channels not programming	Antenna/menu	Use auto-program in menu; ensure antenna connected.

Reset: Menu > System > Reset if available.

Service: Visit www.denon.com for support.