Operation Manual

XR2220/XR2420/XR2120 9
Power and speaker connections
1. Mono speaker output
2. Ground input
3. Remote turn-on input
4. Battery +12V input
5. Fuse
6. Left front speaker output
7. Right front speaker output
8. Left rear speaker output
9. Right rear speaker output
XR2120 power and speaker connections
XR2420 power and speaker connections
XR2220 power and speaker connections