W Audio PSR-8A - Block Diagram; Rear Panel Description

page 8
Operation Manual
REAR PANEL DESCRIPTION
Powered Speaker System
PSR-8A BLOCK DIAGRAM
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
!
VOLTAGE
SELECT
230
I
O
LINE VOL
MIC VOL
MIC IN
LINE INPUT
OUTPUT
0
-
8
0
-
8
POWER
ON
LOOP
MIX
SIGNAL+
SIGNAL -
GND
PIN1:
PIN2:
PIN3:
GND
+
-
12
3
1 2
3
ASSIGNMENT
SER.NO:
ACTIVE
CLIP
Active Two-Way
Speaker System
Power:150W
~ 100-120V/220-240V
2.5A 60Hz/50Hz
www.prolight.co.uk
PSR-8A
Microphone Volume Control
1
Line Volume Control
2
Microphone Input
3
Line Input Jack
4
Output Jack
5
Output Selection
6
Power Switch
7
IEC Socket
8
Fuse
9
Grounded Screw
11
Voltage Selector
10
LOW -AMP
HI-AMP
MIC INPUT
LINE INPUT
OUTPUT
MIX
LOOP
EQ
MUSIC ENGINEMUSIC ENGINE