Spectron SPA4200 - Page 15

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
15
L CH
R CH
INPUT
GAIN HI PASS
4V 0.2V 40Hz 400Hz
X-OVER
HI FULL LOW
LOW PASS
40Hz 400Hz
POWER
PRT
1 CH
2 CH
3 CH
4 CH
INPUT
GAIN
HI PASS
4V 0.2V
40Hz 400Hz
X-OVER
HI FULL LOW
LOW PASS
40Hz 400Hz
POWER
PRT
INPUT
MODE
4V 0.2V
40Hz 400Hz
4CH 2CH
40Hz 400Hz
SPA2200
SPA4200
1 3 4 5 612
13
2 3 4 5 612
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SPA2200 4200 Manual 23.05.2002 13:52 Uhr Seite 15