F 9 0 1
F U S E
THERMAL
PROTECTION
CIRCUIT
AUTO_STANDBY
ON/OFF
CIRCUIT
MUTE
CIRCUIT
LPF
- 6 D B / O C T
6 0 0 H Z
- 2 d B
P 3 0 1
D 9 3 3
Q 9 5 1
G I
O
Q 9 5 2
G I
O
D 9 3 2
D 9 3 1
C 3 0 1
- 1 4 . 4 V
1
+ 1 4 . 4 V
1
+ 5 . 6 V
1
- B
1
G N D
1
+ B
1
C 9 3 1
C 9 1 2
C 9 1 1
D 9 1 1
D _ A R R A Y
T 9 0 1
P O W E R T R A N S
AC IN
R 3 0 3
O U T P U T
L E V E L
P O W E R A M P
Q 3 0 1
NAAF-7455-1
NAPS-7458-1
NAAF-7456-1
+ 2 8 d B
6 ohm
SPEAKER
AC120V
MDD
+ 2 4 d B
U2
U1
U3
U4
NAETC-7457-1
LED Red
LED Green
I N P U T
SUB WOOFER AMP.
BLOCK DIAGRAM
A
1
2
3
4
B
C
D
E
HTP-120
HTP-120
www . x ia o y u 1 6 3 . c o m
QQ 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L 1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299