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AXi5005
17
FUNCTIONS AND OPERATIONAL CONTROLS
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3
The REMOTE port is for the cable of the enclosed bass remote controller and only to use in LP/BP mode. With this bass remote
controller, you are able to adjust the bass level e.g. from the driver’s seat. Please use only the enclosed bass remote controller
and cable.
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2 4
53
5
The LOW PASS CH5 controller adjust the cut-off point of the frequency range of Channel 5 (Subwoofer Channel) to above.
The cut-off frequency is continuously adjustable from 30 Hz to 150 Hz.
7
The CH5 SUBSONIC controller cuts off the ultra-deep and low inaudible frequencies of the audio signal from the subwoofer
channel. Hence, the subwoofer is not mechanically and electrically overloaded. The cut-off frequency can can be adjusted from
15 and 40 Hz, depending on the size of the subwoofer.
NOTE: If this controller is set higher than the LOW PASS controller, maybe in the mode BP no audio is hearable.
8
The CH3/4 HI PASS controller adjust the cut-off point of the frequency range for Channel 1/2 to below. The cut-off
frequency is continuously adjustable from 15Hz to 4kHz.
9
The BASS BOOST CH5 controller adjust the bass boost enhancement continuously from 0dB to +12dB.
POWER/PROTECT
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.
The LINE INPUT RCA jacks must be connected with the RCA output jacks of the headunit.
Please check also the notes in section 15 below.
1
2
The CH1/2 X-OVER switch selects the required operation mode of the amplifier on Channel 1/2.
Position HP: Highpass mode (The higher frequencies will be eliminated. Adjustable by the HI PASS controller).
Position FULL: Fullrange mode (The whole frequencies will be amplified).
With the INPUT MODE switch you can choose whether you want to drive the amp one pair of RCA cables (position 2CH), with
two pairs of RCA cables (position 4CH) or three pairs of RCA cables (position 5CH).
The LEVEL CH3/4 controller adjust the input sensitivity of the amplifier to align the audio signal of the head unit on Channel
3/4. The input sensitivity is adjustable from 6 to 0.2 Volts.
126 10
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14
The BANDPASS CH3/4 controller adjust the cut-off point of the frequency range of Channel 3/4 to above. The cut-off
frequency is continuously adjustable from 30 Hz to 150 Hz.
12
The LEVEL CH5 controller adjust the input sensitivity of the amplifier to align the audio signal of the head unit on Channel 5
(Subwoofer Channel). The input sensitivity is adjustable from 6 to 0.2 Volts.
11
The CH3/4 X-OVER switch selects the required operation mode of the amplifier on Channel 3/4.
Position HP: Highpass mode (The higher frequencies will be eliminated. Adjustable by the highpass controller).
Position FULL: Fullrange mode (The whole frequencies will be amplified).
Position BP: Bandpass mode (The HI PASS controller cuts the lower and the BANDPASS controller the higher frequencies.)
10
The LEVEL CH1/2 controller adjust the input sensitivity of the amplifier to align the audio signal of the head unit on Channel 1/2.
The input sensitivity is adjustable from 6 to 0.2 Volts.
6
4
The CH1/2 HI PASS controller adjust the cut-off point of the frequency range for Channel 1/2 to below. The cut-off
frequency is continuously adjustable from 15Hz to 4kHz.