Adcom GFA-7700Features, Table of Contents, Introduction, Description of Unit, Troubleshooting

GFA-7700 Features

•Precision-matched devices used throughout the signal path.

•120,000 µF of power supply-filter capacitance for greater reserve capacity.

•Independent power supplies for each channel.

•Fewer gain stages improve signal reproduction accuracy.

•Custom toroidal power transformer provides better regulation and greater peak current capability.

•Independent thermal-overload and distortion LEDs for all 5 channels.

•High quality, gold-plated 5-way binding posts.

•High quality, gold-plated RCA jacks.

•Large independent, internal heatsinks for greater cooling capability of output devices.

•Convenient 12 VDC power ON/OFF triggering.

•Heavy gauge, anodized aluminum front panel.

•Powder-coated, baked chassis and top cover for greater durability.

•Cooling vents for greater efficiency and cooler operation while driving low impedance loads.

•Standard DB-25 connector to simplify installation

	Table of Contents
Introduction
Warranty Information	2
Description of Unit
Rear Panel	5
Front Panel	7
Installation & Hookup
Unpacking the GFA-7700	9
Placement of the GFA-7700	9
Quick Connection Diagram	10
Connecting the GFA-7700	11
Caring for your GFA-7700	12
Troubleshooting
Resolving Problems	13
Service Information	14
Specifications	15

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