Using the input switch

This switch allows you to select which input connector you want to use to route signals to the RCA outputs and the Amp-Link connector.

Speaker-Level

input from

an amplifier

SUB

L/R

 

 

L+

 

 

JP2

 

 

TB1

 

 

ni L

L+L

 

ni R

 

Gnd

-R

R+

 

-

4V2

 

 

 

Gnd

Line-Level

input

(not amplified)

SUB

L/R

 

 

L+

 

 

JP2

 

 

TB1

 

 

ni L

L+L

 

ni R

 

dnG

-R

R+

 

-

V24

 

 

 

dnG

Set switch to “SPKRS IN”

Amp-Link Pin Out

Set switch to “L/R IN”

Connect as shown.

Note: The Left and Right line-level input share a ground connection.

The A0302 provides a special Amp-Link connection that is intended to be used with Channel Vision A0240 amplifier. The pin out is provided here for reference.

Shield Audio Ground

Pin 7 Speaker R-

Pin 3 Speaker R+

Pin 5 Audio R+

Pin 8 Power +24VDC

Pin 6 Speaker L-

Pin 1 Speaker L+

Pin 4 Power Ground

Pin 2 Audio L+

7

Page 7
Image 7
Channel Vision A0302 manual Speaker-Level Input from An amplifier, Line-Level Input Not amplified, Using the input switch