zapco ST series D, Owner'S Manual

Page: 10 / 21

HIGH LEVEL INPUT CONNECTION
-7-
250Hz 50Hz
FREQ
- - + +
CH1 CH2
HI-INPUT
MAX MIN
GAIN
12dB 0dB
BASS
INPUT
LPF HPF
CH1
CH2
CH1
CH2
FULL
OUTPUT
ST-2D
ST-2D
from HEAD UNIT SPEAKER TERMINALS
CH2+
CH2 -
CH1 -
CH1+
HEAD UNIT
INPUT
CH1
CH2
CH3
CH4
250Hz 50Hz
FREQ
- - + +
CH1 CH2
HI-INPUT
MAX MIN
GAIN
12dB 0dB
BASS
LPF HPF FULL
250Hz 50Hz MAX MIN 12dB 0dB
ST-4D
- - + + CH3 CH4
FREQ GAIN BASS HI-INPUT
CHANNEL 3/4
CHANNEL 1/2
ST-4D
Caution
If the HIGH LEVEL INPUTS are used, do not use the LOW LEVEL RCA inputs at the same time.
CH4+
CH4 -
CH3 -
CH3+
CH2+
CH2 -
CH1 -
CH1+
from HEAD UNIT SPEAKER TERMINALS
HEAD UNIT