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CONTENTS
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All material © 2007. Martin Audio Ltd. Subject to change without notice.
PRINT
1
OUTPUT CH.B
MLS switch
dB
0
-2
-4
-5
1+ CH.B+
1 - CH.B-
MA4.2s
Clip Limi ter B
Made in the E EC by
2
3
Martin Audio – MA4.2s (ETL) Amplifier
4
5
6
7
8
5
4
CH. B
INPUT
CH.B LINK
CH.A LINK
CH. A
INPUT
LINK/ BRIDGE A+B
GAIN
GAIN
CH.A
CH.B
12 3
GAIN
ON
20 dB
STER EO
OFF
23 dB
26dB
1/ 4"
XLR
29 dB
Pin 1
Scrn
Sleeve
32 dB
2
Pos
Tip
35dB
3
Neg
Ring
38dB
Pat ents S E 900 3426
2 3 0 -2 4 0V
5 0-6 0Hz
41dB
Mus t be grounded
Current consumpt ion: 7.8A
678
9
5
1
OUTPUT CH.A
MLS swit ch
dB
0
-2
-4
STEREO
-5
1 +CH.A+
BRIDGE
1 - CH.A-
Pin 1+ Spk+
2 +CH.B+
2- Spk-
2 - CH.B-
Clip Limit er A
EP 0 483094
Ser. No :
US 52 00711
2
3
GUIDES