2RU
The 2RU is where the bulk of the connections are made. The AC Power inlet accepts a standard IEC cable and
houses two fuses for protection. Please ensure you have the correct mains voltage for your unit before
powering on. There are two cards in a stereo unit, the Aux Card and the Stereo Card. Surround Units include
a Surround Card. Most connections are made with 25 pin Dsubs that follow the standard pinout. In case you
need that pinout, here it is:
Channel
Hot
Cold
Groun
d
1
24
12
25
2
10
23
11
3
21
9
22
4
7
20
8
5
18
6
19
6
4
17
5
7
15
3
16
8
1
14
2
Connections for all three cards follow on the next pages.
Raven MTX2 Analog Section Manual
Page 2