"Gnd" Screw - Electro-Voice MA-1206 Instruction Manual And Users Manual

9.Common BASS-control
Clockwise this control enhances the low frequency reproduction, while turning it counter
clockwise attenuates the bass frequencies. If the control is set to its center position, the
overall frequency response is not being altered.
RISK OF FIRE-REPLACE
FUSE AS MARKED
AC 115V~ 60Hz
DC 24V 15A
RATED INPUT 315W
LINE 115V~ 60Hz
T 5A
10 11
CONTROL AND FUNCTIONS
10. Main cord connector
This connector is meant for the connection of the supplied mains cord.
11. AC fuse
The fuse protecting currents supplies circuits of the equipment. The fuse can only be changed, in
the event of a fault or changing the supply voltage, by an EV service center.

12. "GND" screw

In case the used mains outlet does not provide a ground conductor, this screw offers the
possibility to amplifier metal parts. Nevertheless , you should leave this procedure to the
experienced, qualified electrician.
13. Terminals for the DC battery supply
These two terminals allow the connection of an external 24V DC power supply (e.g.a 24V
battery). In this way continuous of the amplifier is maintained even during a power outage,
since it is automatically switch to the DC power source.
26 25 24
CAUTION:
ELECTRIC SHOCK HAZARD. DO NOT REMOVE COVER.
WARNING
REFER SERVICING TO QUALIFIED PERSONNEL. SEE
NO-OUTDOOR USE
INSTRUCTION MANUAL.
'
AVIS RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR.
DC POWER
ON OFF
1W / 8W Priority Tel. Paging
-
+
DC 24V 15A
GND
-
+
COM 4 25V
MADE IN CHINA
13
12
DC24V 10A
+
+
24Vdc
23 22 21 20
LINE 24V LINE
MIC
LINE OUTPUT
1 2
+
3
INPUT10
T R G
1 2 3 4
TEL 1: for CD Player
2: for AM/FM Radio
VOL. 3: for Cassette Player
4: for AUX IN
PRE
OUT
70V 100V
MAIN
IN
AUX2
14
15 16
-
COM 4W 25V 70V 100V
-
4
24V LINE 24V LINE 24V
MIC MIC MIC
INPUT9 INPUT8 INPUT7
1 2 3 4
LINE 24V LINE 24V
MIC MIC
L L
R R
AUX1
INPUT4 INPUT3
17 18
19
LINE 24V LINE 24V
MIC MIC
INPUT6 INPUT5
LINE 24V LINE 24V
MIC MIC
INPUT2 INPUT1