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Bogen Speaker Line Attenuator UTI1 AUX User Manual

Bogen Receivers and Amplifiers

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Speaker Line Attenuator with Override Wiring Diagram

From PCMZPM RELAY DRIVER OUTPUT

or

UTI1 AUX CONTACT

or

UTI312, ZX3, CONTACT OUTPUT

1
0

5

6

7

8

9

1

2

4

0

3

From Amplifier

D

S

S

A

A

D

+

+

+

-

-

-

Power

Supply

9V-30VDC

Power

Supply

9VDC

100mA

D

S

S

A

A

D

+

+

+

-

-

-

S+ = Speaker Load Hot
S- = Speaker Load COM
A+ = Amp Hot
A- = Amp Com
D+ = +9V to 30V DC, 25mA
D- = Gnd DC