Adcom S.A.F.E GFA-7707 User Manual
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GFA-7705/07 Features
• Precision-matched devices used throughout the signal path.
• 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.
• ADCOM-Universal pre-prepped chassis and internal power supplies for easy in-field upgradeabiiity
from 5 to 7 channel configuration.
• Independent thermal-overload and distortion LEDs for ail 5 (to 7) channels.
•
S.A.F.E.® Circuit:
Self Annealing Fuse Equipped-automatic reset protection circuit in the event of
speaker or speaker wire dead-short.
• 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.
• Coolir^ vents for greater efficiency and cooler operation while driving low impedance loads.
Table of Contents
Introduction
Warranty Information....................................................................................................................4
Description of Unit— 20-Amp Device Notification
............................................4
Installation & Hookup
Connecting the GFA-7705/07........................................................................................................ 11
Caring for your GFA-7705/07......................................................................................................... 12
Troubleshooting
Service Information...................................................................................................................... 14
Specifications.............................................................................................................................. 15