User Manual

8. B LO C K D IA G RAM
10
LINE INPUT
Preamplifier
COM
100V
Preamplifier
CLASS-D AMP
Volume
SH-00531
SH-00497
SH-00497
AC 240V 50Hz
Power F
actor Correction
SH-00497
Power Switch
GND
RJ45 Control
Power Control
SH-00503
PWM
SH-00497
Power supply
POWER transformer
24V Control
24V Battery
Power I
nverter
PFC
24V
SH-00524
GND
limit
Control
band-pass
filter
SH-00497
60Hz -18dB 25KHz -12 dB
SPEKERS
PROT/POWER LED BUS
EMI
Gas tube lightning