Denon PRA-2000 Manual

The Denon PRA-2000 is a high-performance preamplifier designed for audiophiles seeking superior sound quality and versatility. It features multiple inputs for various audio sources, including phono, CD, and auxiliary, along with advanced tone control options. The unit is built with high-quality components to ensure minimal signal degradation and optimal audio performance. 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. Operating the Preamplifier 8. Maintenance 9. Regulatory Information 10. Troubleshooting

Features at a Glance

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

Feature	Description
Phono Input	For connecting turntables with MM/MC cartridges
Multiple Inputs	Supports CD, AUX, and other audio sources
Tone Control	Adjust bass and treble settings for optimal sound
Headphone Output	For private listening with adjustable volume
Remote Control	Convenient operation from a distance

Installation

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

Connect audio sources: Use appropriate cables for each input.
Connect to amplifier: Use RCA cables to connect to the power amplifier.
Plug into AC power.

WARNING! Ensure all connections are secure to avoid damage.

First-Time Setup

Power on the preamplifier; ensure all connections are correct.

Select input source: Use the input selector switch to choose the desired source.
Adjust tone settings: Use the tone control knobs to set your preferred sound profile.
For phono: Ensure the correct cartridge type is selected in the setup menu.

CAUTION! Handle with care to avoid damage to components.

Specifications

Input Types: Phono, CD, AUX.
Output Types: RCA output to amplifier.
Frequency Response: 20 Hz - 20 kHz.
Signal-to-Noise Ratio: 100 dB.
Power Supply: 120V AC, 60Hz.
Dimensions: 17.1 x 13.0 x 4.0 inches.
Weight: 10 lbs.

Controls and Settings

Access controls via the front panel: Input selector, tone control knobs, and volume control.

Remote: Input selection, volume control, and mute function.

Adjust settings for optimal audio performance based on your listening environment.

Connecting Devices

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

Match cables to ports for each audio source.
Connect to the amplifier using RCA output.
Power on all devices and select the appropriate input.

Tip: Ensure all connections are secure to avoid audio issues.

Operating the Preamplifier

Adjust volume and tone settings as needed for your listening preferences.

Power on the unit and select the desired input.
Adjust the volume to a comfortable level.
Use tone controls to enhance audio quality based on the music genre.

WARNING! Avoid excessive volume levels to prevent speaker damage.

Maintenance

Regularly check connections and clean the unit with a dry cloth.

CAUTION! Do not use liquids or aerosols for cleaning.

Regulatory Information

This device complies with FCC Part 15 regulations. 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 connections.
Distorted sound	Volume too high	Reduce volume and check speaker connections.
Remote not working	Batteries	Replace remote batteries.
Noise in audio	Grounding issue	Check grounding of all connected devices.

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

Service: Contact Denon support for further assistance.