4
1.
Receiver Antenna
Extend fully for optimum range
2.
Handle/Shoulder Strap
For transporting the MPA-400
3.
Handle
4.
Tone Control
Counter-clockwise increases bass, clockwise
increases treble
5.
Wireless/Wired Mic Volume Control
6.
Wired Mic Input
1/4” TS (mono) jack
7.
3A Fuse
Protects the MPA-400 from overload
8.
Power ON/OFF Switch
9.
Low Battery ON LED (Red)
10.
Battery Charging LED (Red)
11.
Power ON LED (Red)
12.
DC Input Jack
for external 18V/2A DC adapter
CONTROLS AND CONNECTIONS
BATTERY
FUSE 3A/250V
DC INPUT
16V-18V
MPA-400
Wireless Portable
Megaphone
MIC/WIRELESS
TONE
POWER
CHARGING
LOW
BATTERY
POWER
MIC IN
-
+
4
5
6
7
8
12
9
10
11
1
3
2