C o n t e n t s

Safety Information

3

1.0 Introduction & Unpacking

4

2.0 Mechanical Installation

5

3.0 AC Power Connection

6

4.0 Audio Connections

7

Inputs

7

Outputs

8

Stereo operation

8

Bridge mono operation

8

5.0 Control operation

9

a. Power Switch

9

b. Level controls 1 and 2

9

c. Bridge switch

9

6.0 Indicators

10

A. AC Present

10

B. Operate

10

C. Fault

10

D. Temp 1&2

10

E. Signal

10

F. Clip

11

G. Bridge

11

7.0 Typical applications

12

a. Two channel (stereo) operation

12

b. Two amplifiers used in bridge mode

12

c. Two amplifiers for stereo with a mono sub-bass

13

d. Calculating Impedance

13

8.0 Glossary

14

9.0 Specifications

17

10.0 Troubleshooting

18

Checklist

18

Status Indication

19

11.0 Service & Warranty

20

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Crown Audio 2650 user manual N t e n t s, Typical applications