- Preamp-Level Input Connector - Connects to line-level output from the source unit
- Speaker-Level Input Connector - Use this connector for speaker level input signals. A wire harness is supplied use with this connector.
- Speaker Output Connector - Connect speaker wiring to these connectors.
- Fuse - 30 Amp attached type fuses.
- Power Connection for 12v+,GND and REM connections for power wires.
- Input-Level Control - Adjusts input sensitivity for pre amp level and speaker level inputs.
- Crossover Selector - Determines whether the crossover is a High-pass filter @120HZ(HP), a Low-pass filter,@80Hz(LP) or unfiltered (FLAT)
- Bass E.Q. - This switch activates a built-in Bass Boost circuit used to increase low-bass output on the selected speaker output group. Enables bass boost +6dB@50Hz
- ST, or Stereo mode for normal operation Motor Mono mode for bridge operation.
MOUNTING
The JBL Decade Series amplifiers can be mounted in virtually any location inside the vehicle. However, make sure to keep the amplifier away from heater vents or ducts.
- At the chosen site, use the amplifier as a mounting template and mark the locations of the four mounting holes.
- Drill a small pilot hole at each marked location.
- Mount the amplifier and securely tighten the mounting screws.
WIRING DIAGRAM {Click on images to Magnify}
SCHEMATIC DIAGRAMS
