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OSD Audio NERO XA7180 User Manual

OSD Audio NERO XA7180
7 pages
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NERO
XA7180
AMPLIFIER
HOME THEATER
OWNER’S
MANUAL
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OSD Audio NERO XA7180 Specifications

General IconGeneral
Channels7
Input Impedance47k ohms
Output Impedance8 ohms
Signal to Noise Ratio>100dB (A-weighted)
CoolingFan Cooled
Damping Factor>200
Frequency Response20Hz - 20kHz
Total Harmonic Distortion0.1%
Weight35 lbs
Zone OutputYes
Trigger12V Trigger In/Out
ProtectionShort Circuit, Overload

Summary

Important Safety Precautions

General Safety Guidelines

Provides essential instructions for safe operation, handling, and maintenance of the amplifier.

Warnings and Dangers

Highlights critical warnings regarding modifications, hazardous voltage, and electrical shock risks.

Rear Panel Overview

Audio and Speaker Connectivity

Details the rear panel connections for audio inputs and speaker outputs.

Power Control and Input

Explains the remote trigger input, power switch, and AC input for power connection.

AC Fuse Protection

Describes the location and function of the AC fuse for surge protection.

Speaker and Input Connections

Connecting Your Speakers

Step-by-step guide for wiring speaker connectors using bare wire or plugs.

Amplifier Power Options

Details three methods for controlling the amplifier's power ON/OFF state.

Amplifier Operation and Maintenance

Pre-Operation Checks and Indicators

Covers voltage checks, clearance, and front panel status LED meanings.

Power On Modes

Explains auto signal detection and trigger modes for powering the amplifier.

Maintenance and Service Information

Provides cleaning advice, troubleshooting steps, and customer service contact.

Specifications

Lists technical performance metrics and general physical/electrical specifications.

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