Table Of Contents - Clarion APX2180 Owner's Manual

Contents
1. FEATURES 4
2. PRECAUTIONS 5
Installation 5
3. CONTROLS 6
4. OPERATIONS 8
Setting input voltage 8
Setting the operating level 8
Improving bass sound 8
Matching subwoofer output to mid-range speakers 9
Connecting directly to a head unit 9
Care and maintenance 9
5. INSTALLATION AND WIRING 10
What is included in the box 10
Mounting precautions 10
Wiring precautions 11
Power and speaker connections 13
Applications 15
DPX1800 and DPX11500 stackable configurations 19
Setting the gain 19
Adjusting the crossover 20
Setting the bass boost 20
Final system checks 20
6. TROUBLESHOOTING 21
Indicator lights 21
No audio 21
Amplifier shuts down after playing for a period of time 22
Distorted audio 22
Amplifier fuse keeps blowing 22
Whining noise when engine on 22
Ticking noise when engine on 23
7. GLOSSARY 23
8. SPECIFICATIONS 24
APX Amplifiers 24
DPX Amplifiers 25
9. LIMITED WARRANTY INFORMATION 26
APXlDPX Amplifiers
3
Contents
1. FEATURES 4
2. PRECAUTIONS 5
Installation 5
3. CONTROLS 6
4. OPERATIONS 8
Setting input voltage 8
Setting the operating level 8
Improving bass sound 8
Matching subwoofer output to mid-range speakers 9
Connecting directly to a head unit 9
Care and maintenance 9
5. INSTALLATION AND WIRING 10
What is included in the box 10
Mounting precautions 10
Wiring precautions 11
Power and speaker connections 13
Applications 15
DPX1800 and DPX11500 stackable configurations 19
Setting the gain 19
Adjusting the crossover 20
Setting the bass boost 20
Final system checks 20
6. TROUBLESHOOTING 21
Indicator lights 21
No audio 21
Amplifier shuts down after playing for a period of time 22
Distorted audio 22
Amplifier fuse keeps blowing 22
Whining noise when engine on 22
Ticking noise when engine on 23
7. GLOSSARY 23
8. SPECIFICATIONS 24
APX Amplifiers 24
DPX Amplifiers 25
9. LIMITED WARRANTY INFORMATION 26
APXlDPX Amplifiers
3