KS-FX8
(No.49826)1-21
• Pin layout
• Pin function
AC CONT1
GND1
OUTFR-
STBY
OUTFR+
Vcc1/2
OUTRR-
GND2
OUTRR+
VREF
INRR
INFR
SGND
INFL
INRL
ONTIME
OUTRL+
GND3
OUTRL-
Vcc3/4
OUTFL+
MUTE
OUTFL-
GND4
NC
Pin No.
Symbol
Function
1
AC CONT1
Header of IC
2
GND1
Power GND
3
OUTFR-
Outpur(-) for front Rch
4
STBY
Stand by input
5
OUTFR+
Output (+) for front Rch
6
Vcc1/2
Power input
7
OUTRR-
Output (-) for rear Rch
8
GND2
Power GND
9
OUTRR+
Output (+) for rear Rch
10
VREF
Ripple filter
11
INRR
Rear Rch input
12
INFR
Front Rch input
13
SGND
Signal GND
14
INFL
Front Lch input
15
INRL
Rear Lch input
16
ONTIME
Power on time control
17
OUTRL+
Output (+) for rear Lch
18
GND3
Power GND
19
OUTRL-
Output (-) for rear Lch
20
Vcc3/4
Power input
21
OUTFL+
Output (+) for front
22
MUTE
Muting control input
23
OUTFL-
Output (-) for front
24
GND4
Power GND
No connection
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