Owner`s manual
INTERCONNECTION
• Connect the RCA lineouts of the headunit with the RCA jacks LINE INPUT CH1/2 of the amplifier with appropriate high-value RCA
cables.
• Connect the tweeters with SPEAKER OUTPUT + CH1 - / + CH2 -.
Ensure that the total impedance load of each speaker is not lower than 2 ohms.
• Connect the low-/mid-speakers with SPEAKER OUTPUT + CH3 - / + CH4 -.
Ensure that the total impedance load of each speaker is not lower than 2 ohms.
• Connect the subwoofer with SUB OUTPUT + CH5 -. Ensure that the total impedance load of the subwoofer is not lower than 1 ohm.
Too low impedance cause high temperature and will shut down the amplifier operation.
• Always ensure the correct polarity of the speakers. The interchange of plus and minus cause total loss of bass playback and could
damage the speakers.
INPUT MODE SWITCH
• Select the 2CH position on the INPUT MODE switch.
CROSSOVER SETTINGS CH1/2 (Tweeter)
• You must set the X-OVER switch to the HP Position (Highpass Mode) to avoid any damage by lower frequencies on the speakers.
The cut-off frequency is adjustable with the HI PASS controller and should be set between 2500Hz to 4000Hz, depending on the size
of the speakers.
IMPORTANT NOTE:Do not use the tweeter in any circumstances in full range mode (FULL), or do not replay a music signal without
checking the correct settings before. Turn before starting the LEVEL controller to the 6V position, then adjust the X-OVER switch
CH1 / 2 to position HP and set the controller HIGH PASS to the right to the 4 kHz position. The tweeter can be irreparably damaged
by already a very low volume levels without a properly adjusted crossover setting .
CROSSOVER SETTINGS CH3/4 (Low-/Mid-Speaker)
• You must set the X-OVER switch to the BP Position (Bandpass Mode) to avoid any damage by lower frequencies on the speakers.
The lower cut-off frequency is adjustable with the HI PASS controller and should be set between 60Hz to 150Hz. The higher cut-off
frequency is adjustable with the LOW PASS controller and should be set between 1800Hz to 3800Hz, depending on the size of the
speakers.
LEVEL CONTROLLER CH1/2 & CH3/4 & CH5
• Please check page 18.
BASS BOOST CONTROLLER CH5
• The BASS BOOST controller is continuously adjustable from 0dB bis +12dB.
LOW PASS CONTROLLER CH5
• The LOW PASS controller is for the adjustment of the Cut-Off-Frequency, which should be between 60Hz and 100Hz, depending on
the size of the subwoofer.
BASS REMOTE CH5
• The enclosed BASS REMOTE Controller adjusts if required the bass-level on the subwoofer channel CH5 e.g. from the driver’s seat.
Please use only the enclosed bass remote controller and cable.
AXi5005
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Interconnection example: 2-Way-Active-System and Subwoofer
Connect the stereo RCA output of the headunit
with LINE INPUTS CH1/2 of the amplifier.
Low-/Mid-
Speaker L
2 – 8 Ohms
Low-/Mid-
Speaker R
2 – 8 Ohms
L R
Tweeter L
2 – 8 Ohms
Tweeter R
2 – 8 Ohms
Subwoofer 1 – 8 Ohms
Connect the bass
remote controller* and
the remote terminal on
the amplifier with the
enclosed cable.
* optional