Adcom GFA7707 - Manual
Adcom GFA7707 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 3 – from 5 to 7 channel confi guration.; Introduction; Table of Contents
- Page 5 – Rear Panel
- Page 6 – WARNING
- Page 7 – Front Panel
- Page 9 – Installation & Hookup; Quick Connections
- Page 13 – Troubleshooting; Resolving Problems; A special note on “hum”
- Page 14 – Servicing; Please address mail inquires to:; ADCOM Service
- Page 15 – General
GFA-7705
&
GFA-7707
S.A.F.E.
®
HIGH CURRENT, MULTI-CHANNEL
POWER AMPLIFIERS
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Summary
• 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 ...
Rear Panel Inputs (1) The audio inputs for the GFA-7705 and 7707 are through high-quality, gold-plated RCA jacks to minimize high- frequency losses, noise, etc. They will accept standard RCA-type plugs, one for each of the fi ve channels; Front L (Left), Center, Front R (Right), Surround L (Left), a...
6 WARNING THERE ARE NO USER-SERVICEABLE PARTS OR FUSES INSIDE THE GFA-7705/07. In the event that the amplifi er’s rear-panel circuit breaker fails to reset (opens again when power applied to unit and unit turned on) you must refer the amplifi er to ADCOM Factory Service or ADCOM Authorized Service C...
