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Copland CVA306 User Manual

Copland CVA306
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CVA306
USER GUIDE
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Copland CVA306 Specifications

Electrical Specifications IconElectrical Specifications
output voltageRated 2V, max.15V
total harmonic distortion (T.H.D.)Less than 0, 1% (output 1V)
input sensitivity300mV (output 1V)
input impedance25 K ohms
output impedanceLess than 600 ohms
signal-to-noise ratio (S/N ratio)More than 90 dB
power consumption40W
nominal mains voltage115V or 230V
mains voltage range+/- 12%
Weight and Dimensions IconWeight and Dimensions
dimensions430(W) 110(H) 390(D)
shipping weight10 Kg

Summary

Introduction and Safety

Introduction

Welcome and thanks for choosing the CVA306 Valve Pre-amplifier. Read manual before operation.

Important Safety Precautions

Warning to prevent fire/shock: avoid rain/moisture, check voltage, do not open.

Setup and Connections

Installation Guidelines

Handle amplifier carefully, avoid vibration. Ensure adequate ventilation for cooling.

Input/Output and Power

Use shielded cables for connections and plug into appropriate voltage wall outlet.

Front Panel Controls

Source Selector

Selects the appropriate input signal source for audio playback.

Tape Monitor Function

Enables listening to tapes or monitoring recordings; bypasses selector when active.

Channel and Audio Level Adjustment

Controls for channel level adjustment and overall audio volume control.

Power Switch

Turns the amplifier on or sets it to Stand By mode.

Back Panel Connections

Audio Inputs

Surround Inputs, Tape In, Tuner, CDP, AUX 1 & 2 for connecting various audio sources.

Audio Outputs

Tape out, Stereo out, and Surround outputs for recording or connecting to amplifiers.

Remote and Power Connections

12V remote jacks for on/off operation and AC Power input.

Maintenance and Specifications

Maintenance Recommendations

Advised to replace valves after 4000 hours or if sound quality degrades.

Warranty and Service Information

One-year warranty for the first purchaser, service typically via local agency.

Technical Specifications

Details on vacuum tubes, output voltage, THD, input sensitivity, impedance, power, and dimensions.

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