Axi3003; Features And Operational Controls - Hifonics Atlas AXi3003 Owner's Manual

ATLAS
AXi 3003
2 x 125 Watts +
1 x 650 Watts
The SUB INPUT RCA jacks must be connected with the RCA SUB OUT jacks of the headunit.
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1
Please check also the notes in section 8 below.
1 2
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 REMOTE port is for the cable of the enclosed bass remote controller and only to use in LP/BP mode. With this bass remote
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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.
The SUB CHANNEL LEVEL controller adjust the input sensitivity of the amplifier to align the audio signal of the head unit on
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Channel 3 (Subwoofer Channel). The input sensitivity is adjustable from 6 to 0.2 Volts.
The SUB CHANNEL BASS BOOST controller adjust the bass boost enhancement continuously from 0dB to +12dB.
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The SUBSCHANNEL SUBSONIC controller cuts off the ultra-deep and low inaudible frequencies of the audio signal from the
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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 no audio is hearable.
The SUB CHANNEL LOW PASS controller adjust the cut-off point of the frequency range of Channel 5 (Subwoofer Channel)
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to above. The cut-off frequency is continuously adjustable from 40 Hz to 150 Hz.
With the INPUT MODE switch you can choose whether you want to drive the amp one pair of RCA cables (position 2CH) or with
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two pairs of RCA cables (position 3CH).
The CH1/2 X-OVER switch selects the required operation mode of the amplifier on Channel 1/2.
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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).
The CH1/2 HI PASS controller adjust the cut-off point of the frequency range for Channel 1/2 to below. The cut-off
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frequency is continuously adjustable from 40 Hz to 150 Hz.
The LEVEL CH1/2 controller adjust the input sensitivity of the amplifier to align the audio signal of the head unit on Channel
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1/2. The input sensitivity is adjustable from 6 to 0.2 Volts.
The LINE INPUT RCA jacks must be connected with the RCA output jacks of the headunit.
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Please check also the notes in section 8 above.

AXi3003

FUNCTIONS AND OPERATIONAL CONTROLS
2 4
SUB INPUT
LEVEL BASS BOOST
PROTECT
6V 0.2V 0dB 12dB
POWER
REMOTE
SUB CHANNEL
1 3 5
6 8 10
SUB SONIC LOW PASS HI PASS LEVEL
INPUT MODE X-OVER CH1/2
3CH 2CH HP FULL
15Hz 40Hz 40Hz 150Hz 40Hz 150Hz 6V
CHANNEL 1/2
11
7 9
17
12
LINE INPUT
CH 2
0.2V
CH 1