SPA2200 4200 Manual
11 LOW PASS FREQUENCY CONTROL 3/4-CH
Control potentiometer for the lowpass crossover frequency adjustment of the 3/4-
CH channel section of the amplifier
12 POWER LED
Green "operation" LED, lit when amp is turned ON, signaling correct operation
13 PROTECTION LED
Red "protection" LED, signaling faulty speaker connections or general malfunction
of the amplifier
SPA2200
SPA4200
23.05.2002
13:52 Uhr
1
3
INPUT
GAIN
L CH
4V 0.2V
40Hz 400Hz
R CH
1
2
3
INPUT
1 CH
3 CH
GAIN
40Hz
4V 0.2V
INPUT
MODE
40Hz
4V 0.2V
4 CH
2 CH
4CH 2CH
7
8
Seite 15
4
5
6
HI PASS
LOW PASS
X-OVER
HI FULL LOW
40Hz 400Hz
4
5
6
HI PASS
X-OVER
LOW PASS
400Hz
40Hz 400Hz
HI FULL LOW
400Hz
40Hz 400Hz
9
10
11
15
12
POWER
PRT
13
12
POWER
PRT
13