t.amp TSA1400, User Manual, Page: 31 / 40

2
1
3
1+ 1-
2+ 2-
2
1
3
1+ 1-
2+ 2-
ON OFF
ON
OFF
A–B
B–C
ON
OFF
1&2 BRDG
CHA
INPUT
CHB
INPUT
Pre-amplifier
Volume
Volume
Sensitivity Amplifier
Pre-amplifier
Sensitivity Amplifier
OUT A
/1&2 Bridge
OUT B
Ph
ase
R
ever
sal
2
1
3
1+ 1-
2+ 2-
2
1
3
1+ 1-
2+ 2-
ON
OFF
C–D
ON
OFF
3&4 BRDG
CHC
INPUT
CHD
INPUT
Pre-amplifier
Volume
Volume
Sensitivity Amplifier
Pre-amplifier
Sensitivity Amplifier
OUT C
/3&4 Bridge
OUT D
Sensitivity
0.775V/1.4V
Block diagram
Technical specifications
TSA 1400, TSA 2200, TSA 4000
31
Power amplifier