A and T Labs
K6 Audio Power Amplifier Assembly Manual
2001 A and T Labs Inc.
AMK6a
3
Figure 1 – Block Diagram
Bridging
Output
Direct
Input
Differential
Input
Level
Power
Amplifier
Bridging Amplifier
Differential Input Amplifier
Left
Channel
Clipping
LED
Protection
DC/OT LED
Output
Bridging
Output
Direct
Input
Differential
Input
Level
Power
Amplifier
Bridging Amplifier
Differential Input Amplifier
Right
Channel
Clipping
LED
Output
Output
Output
Switching
Power Supply
AC Input
Fan
Fan
+15 V
+15 V
Protection
OC LED
Protection
DC/OT LED
ON
LED
GND
GND
GND
GND
GND
+
+
+
+
+
-
-
-
-
-
GND
GND
