Mondial Designs Limited Acurus A250 User Manual

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Mondial Designs Limited Acurus A250 Specifications

General

Type	Stereo Power Amplifier
Power Output	250 watts per channel into 8 ohms
Frequency Response	20Hz - 20kHz ±0.1dB
Signal to Noise Ratio	>110dB
Dimensions	19" W

Summary

Acurus A250 Power Amplifier Specifications

Rated Power Output

250 watts per channel continuous into 8 OHMS at 20 Hz to 20,000 Hz, THD < 0.06%.

Rated Power Output (4 OHMS)

350 watts per channel continuous into 4 OHMS at 20 Hz to 20,000 Hz.

Input Impedance

20K ohms.

Input Sensitivity

1.2 volts for full output.

Signal to Noise Ratio

110dB A Weighted.

Operating and Safety Precautions

Initial Amplifier Burn-In

Amplifiers improve during the first 250 hours of use.

General Safety Precautions

Ensure adequate ventilation and never attach/remove cables with the amplifier on.

Power Cord Safety

Remove power cord from outlet when changing fuses.

Extension Cord Usage

Connect directly to AC wall outlet; use 14 gauge minimum if extension is necessary.

Wiring Placement

Careful placement of wiring can alter background noise or hum.

Connections Procedure

Connect preamplifier and speaker outputs with the amplifier OFF.