A34XP & A46XP
Indicators and Controls
Control Panel Access
1.Turn thumbscrew counterclockwise to remove.
2.Gently push down on the thumbscrew to lift the front edge of the control door.
3.Lift and remove the control door.
Note: An optional
Crossover
Adjust the crossover to accommodate your chosen installation method:
•LPF (low pass filter) - Select this filter when the amplifier will be driving woofers or subwoofers.
•FULL - Crossover mode is not active; amplifier is in “full range” mode.
•HPF (high pass filter) - Select this filter when the amplifier will be driving full range/separate speakers, and you want to limit the “bass” going to these speakers.
Tri-Mode/Three-Channel Operation
An amplifier is usually configured for
Important:
Power / Protect Light
A dual status LED indicator illuminates red or green to indicate the status of the amplifier.
Green - Power applied; ON
Red - Protection circuit activated; STANDBY
Level
The input level control matches the output of your radio to the input of the amplifier. After the installation is complete, make sure the input level control on the amplifier is turned down all the way (counterclockwise or all the way to the left).
Play a tape or CD (make sure bass and treble settings or EQ are flat) and turn the volume up slowly until you just start to hear distortion. Back the volume down just a bit. On the amplifier, slowly turn up the input level control (clockwise or to the right) until you just start to hear distortion, and back it down a bit. Now your radio and amplifier levels are matched.
Bass Boost
The bass control increases the volume of the bass at 45 Hz by up to 18 db. Use very carefully!
Indicators and Controls |
Indicadores y Controles |
Indicateurs et Contrôles |
Control Panel Access |
Acceso Del Panel De Control |
Accès De Pupitre De Commande |
9