Inputs And Controls; St-4X Dsp 2021 Input Ends - zapco ST-X DSP 2021 Owner's Manual

The ST-4X DSP is a 4-Channel amplifier with on-board Digital processing. The input
functions are described below:
1• 4 Channels (1/2 and 3/4) of RCA level inputs for the internal amplifier
2• 4 Channels (5/6 and 7/8) of processed RCA outputs for external amplifiers
3• High-level OEM input plug 4• USB Port for PC control connection 5• Auto
turn-on Switch to turn the system on by signal sensing 6• Toslink Port for digital
input 7• Comm Port for expansion 8• Analog input gain controls with clip
indicators
Front Left -
Front Left +
Rear Left +
ST-4X DSP Input/Controls Ends
1 2
OEM Speaker level Input plug
Rear Left -
3 4
INPUT GAIN
8
10
5 6
7
Front Right -
Front Right +
Rear Right +
Rear Right -