Contents
1. FEATURES ............................................................................................................. 4
2. PRECAUTIONS ...................................................................................................... 5
Installation .............................................................................................................. 5
3. CONTROLS ............................................................................................................ 6
4. OPERATIONS ......................................................................................................... 8
Setting input voltage .............................................................................................. 8
Improving bass sound ............................................................................................ 8
Care and maintenance .......................................................................................... 9
Mounting precautions .......................................................................................... 10
Wiring precautions ............................................................................................... 11
Applications .......................................................................................................... 15
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
Distorted audio ..................................................................................................... 22
7. GLOSSARY .......................................................................................................... 23
8. SPECIFICATIONS ................................................................................................ 24
APX Amplifiers ..................................................................................................... 24
DPX Amplifiers ..................................................................................................... 25
APX/DPX Amplifiers
APX-DPXOwnersManual.pmd
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2006-03-14, 21:46
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