GS12 Rear Panel
The Link button is normally set to the in position to give
all six stereo inputs individual sources. When a channel
Link button is set to the out position, that channel is
(Left/Right) linked or cascaded to input #1 (without the
use of Y cords). Any or all combinations of linked inputs 2
to inputs 6 are possible. When all inputs are linked to
input one, the input impedance is about 8500 ohms.
Note: When linked unused RCA inputs can be used as
outputs to other amplifiers.
Note 1: Ideal speaker impedance is 6-8 ohms.
Caution: NEVER connect the GS8 or GS12 to impedances
less than 4 ohms or amplifier damage not covered by the
warranty may occur.
The “SENS” pot controls the level threshold setting of the
automatic power on and off to all channels. Each channel
turns on and off individually.
Power On
Initially adjust the “SENS” on to about 1/3 level. Turn on a
source to one or more channels and see if the channel
turns on (observe the front panel led). With soft music on,
the channel should sense the music and turn on. If it does
not turn on, try turning the “SENS” adjustment counter
clockwise slowly until the channel turns on.
Power Off
If the channel does not turn off about 3-30 seconds after
a source has been muted or shut off, adjust the “SENS”
slowly clockwise and wait 30 seconds. If it still does not
turn off, turn it a bit more clockwise and wait another 30
seconds. Keep doing this until the channel turns off in 3-
30 seconds.
