Radio Shack PT4000 Stereo Amplifier User Manual


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OUTPUT
AC POWER IN
CIRCUIT
BREAKER
CH B
–+
CH A
–+
BRIDGE
–+
GROUND LIFT
GROUND LIFT
GND
INPUTS
CH B CH A
CH B CH A
MONO
STEREO BRIDGE
MONO
BRIDGED
ONON
OFF
POWER AMPLIFIER
PYT
-
3200
–
+
3
5
7
10
20
1
0
1
2
3
4
100
%
50
%
0
%
3
5
7
10
20
1
0
1
2
3
4
VU
–
+
3
5
7
10
20
1
0
1
2
3
4
100
%
50
%
0
%
3
5
7
10
20
1
0
1
2
3
4
VU
TOTAL OUTPUT POWER
fan-cooledfan-cooledfan-cooled
CHANNEL B
Level
CHANNEL A
Level
ProtectionClippingSignal ProtectionClippingSignal
MONO
BRIDGED
Protection
Clipping
Signal
MONO
BRIDGED
ON
Protection
Clipping
Signal
CHANNEL A CHANNEL B
MONO
BRIDGED
POWER AMPLIFIER
PYT
-
4000
fan-cooledfan-cooledfan-cooled
Level Level
–
+
3
5
7
10
20
1
0
1
2
3
4
100
%
50
%
0
%
3
5
7
10
20
1
0
1
2
3
4
VU
–
+
3
5
7
10
20
1
0
1
2
3
4
100
%
50
%
0
%
3
5
7
10
20
1
0
1
2
3
4
VU
TOTAL OUTPUT POWER
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