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500 SERIES MICROPHONE PREAMPLIFIER 502
Module Connector Pin-Outs
Pin Number
Description
1
Chassis GND
2
Output + (hot)
3
Aux output + (hot)
4
Output – (cold)
5
Audio GND
6
N/A
7
Aux output - (cold)
8
Input – (cold)
9
N/A
10
Input + (hot)
11
N/A
12
PSU +16 V
13
PSU GND (0 V)
14
PSU –16 V
15
PSU +48 V phantom power
Notes
L6 and L10 rackmount chassis XLR connections are wired
pin 1 = audio GND, pin 2 = + (hot), pin 3 – (cold)
Quick Start Guide
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