Adcom GFA 7705 - Manual (Page 5)

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), and Surround R (Right). To insure that the performance designed
into the GFA-7705/07 is preserved, you should use the highest quality, shielded audio cables possible. There are
many cables which are color-coded and specifi cally designed for this application. Your Adcom dealer can help
select the best cable for your needs. (See Connecting the GFA-7705/07 for more information.)
Inputs (1b)
Chassis knock-out for future expansion channel-card input jack (GFA-7705 only).
Outputs (2)
The GFA-7705/07’s connections to the loudspeakers are made through high-grade, 5-way, gold-plated binding post
terminals. There are two terminals for each speaker, which are colored RED for the positive (+) output and BLACK
for the negative (-) output.
The binding posts will accept a variety of connector types; the most secure and prevalent of these is the “U”-type
spade connectors (at least 0.25” wide and maximum width of 0.57”). The terminal will also accept bare wire (up
to AWG10) and “banana” type plugs (single or dual).
(See CONNECTING THE GFA-7705/07 for more information.)
Outputs (2b)
Chassis knock-out for future expansion channel-card output binding posts (GFA-7705 only).
5
(2)
(1)
(3a) (3b) (4) (2b)
(1b)