User guide

821020: AMP1A Series User Guide
© 2010 Wohler Technologies, Inc. All rights reserved.
16
AMP1A Series User Guide
Rear Panel Connectors
AMP1A-LP10S-Specific Rear Panel Connectors
Balanced Inputs (Channels 1-10, Left and Right, 3-Pin Male
Phoenix): These balanced (90K Ω) 3-pin Phoenix connectors accept
standard analog audio signals. The two banks of inputs, Channel A
(Left) and Channel B (Right), are comprised of ten connectors each for a
total of twenty inputs (ten stereo pairs). Connector pinout information
is silk-screened on the rear panel between the two rows of connectors.
Figure 1–10 AMP1A-LP10S Rear Panel
AMP1A Plus-Specific Rear Panel Connectors
The AMP1A Plus provides two analog audio inputs, Channel A (left)
and Channel B (right).
Figure 1–11 AMP1A Plus Rear Panel
Power
Selected Analog
Out (Left & Right
Analog Audio Inputs
(Left & Right)
2
3
1 1
3
2
CH B (R)
XLR LOOP-THRU
CH A (L)
SOURCE 1 CH B(R) SOURCE 2 CH B(R)
SOURCE 1 CH A(L) SOURCE 2 CH A(L)
Wohler
Technologies
[phone]
[phone]
www.Wohler.com
Fax
Tel
S
253884-01
AMP1A-2S
100-240 VAC
50/60 Hz 1.0 A
SERIAL NO.
MONTH
YEAR
MADE IN U.S.A.
Analog Audio In with Loop-
Through (Left & Right)
Power
Selected Analog
(Left & Right