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FUNCTIONS AND OPERATIONAL CONTROLS
1
POWER/PROTECT
(Also located on the Bass Remote unit)
If the POWER LED lights up, the amplifier is ready for operation.
If the PROTECT LED lights up, a malfunction is indicated. Attend in this case the chapter
TROUBLE SHOOTING
.
3
6
The
SUB SONIC controller
(Subsonicfilter) limits the ultralow and not hearable frequencies of the audiosignal to below, to avoid
a mechanical and electrical overloading on the subwoofer. The cut-off frequency is adjustable from 15 to 55 Hz and depends on
the size of the subwoofer.
The
LINE OUTPUT RCA jacks
provide a linear fullrange audiosignal to supply an additional amplifier.
2
The
REMOTE port
is for the cable of the enclosed bass remote controller and only to use in the LP/BP mode. With this bass
remote controller, you are able to adjust the bass level e.g. out of the driver’s seat. Please use only the enclosed bass remote
controller and cable.
4
The
BASS BOOST controller
adjusts the bass boost enhancement continuously from 0dB to +12dB at 45 Hz.
5
The
LINE INPUT RCA jacks
must be connected with the RCA output jacks of the headunit.
The
LOW PASS controller
adjusts the cut-off point of the frequency range to above. The cut-off frequency is continuously
adjustable from 40 Hz to 150 Hz.
7
The
LEVEL controller
adjusts the input sensitivity of the amplifier to align the audio signal from the head unit.
The input sensitivity is adjustable from 5 to 0.2 Volts.
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