Wireless Subwoofer Volume Control System OWNERS MANUAL AND INSTALLATION GUIDE

INSTALLATION

1. Disconnect all power wires from the amplifier.

2. Remove the bottom cover plate of the amplifier by removing the

four screws at the ends of the amplifier. (There also may be

screws on the center of the bottom plate on the larger Reference

amplifiers.) A Torx® T-15 driver will be needed to remove the

screws.

3. With a Philips screw driver, bolt the AIRBASS receiver board to

the four stand-offs on the bottom plate of the amplifier using the

four screws provided.

4. Plug the ribbon cable to the receiver board and to the amplifier

main pc board connector. The connector will only go on one way.

5. On the amplifier main pc board near the ribbon connector, there is

a switch labeled "AIRBASS". Move this switch to the "IN" position.

6. Route the antenna wire through one of the holes in the bottom

plate.

7. Re-attach the bottom cover to the amplifier.

8. Once in the car, mount the amplifier and route the antenna wire.

For the best range, place the end of the antenna as high up in the

vehicle as possible.

9. For multiple receiver boards on multiple amplifiers, route the

antennas as far from each other as possible. This will give the best

range of operation.

10. Please read your amplifier owner's manual to see how AIRBASS

BASIC OPERATION

The AIRBASS receiver board comes from the factory pre-programmed

to be used with the transmitter it has been packaged with. The

AIRBASS accessory is operated simply by momentarily depressing any

of the four buttons on the top of the remote controller. For initial

transmitter set-up, please refer to the diagram below and follow these

steps:

1. Turn on the amplifier.

2. The AIRBASS accessory comes from the factory programmed to

start in the "maximum" setting (i.e., +24 dB). While in this state,

set the level of the amplifier by adjusting the gain controls on the

front of the amplifier. This level should be the loudest the amplifier

is ever played.

3. Momentarily press the ê button to decrease the output level. The

LED on the transmitter will light RED for about a second. This will

decrease the level ONE STEP. Wait for the LED to go out before

sending another command.

4. Momentarily press the é button to increase the output level.

5. Momentarily press the "X" button to MUTE the output of the