Owner`s manual
CH 3
CH 4
LINE INPUT
CH 1
CH 2
CH 5
LEVEL HI PASS
6V 0.2V
50Hz
150Hz
BASS BOOST LEVEL
0dB 10dB 6V 0.2V
50Hz 4kHz
LOW PASS
30Hz 150Hz
X-OVER
CH 1/2
HP
FULL
REMOTE
HI PASS LOW PASS
HP FULL BP
X-OVER
CH 3/4
LEVEL
6V 0.2V250Hz 4kHz
CH 5
POWER
PROTECT
MODE
4 CH 5 CH2 CH
SPEAKER OUTPUT
+ –
CH 1 CH 2
+ MONO BRIDGED –
+ – + –
CH 3 CH 4
+ MONO BRIDGED –
+ –
e
13
021586
FUSE
LOGO
BADGE
BLUE
WHITE
POWER INPUT
+ –
CH 5
GND BATT +12VREM
INTERCONNECTION
• Connect the RCA lineouts of the headunit with the RCA jacks LINE INPUTS of the amplifier with appropriate high-value RCA
cables. If your headunit is equipped with a separate SUB OUT use this for the CH5 inputs.
• Connect the front speakers with SPEAKER OUTPUT + CH 1 - / + CH 2 -, rear speakers with SPEAKER OUTPUT + 3CH - / + 4CH -
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 5CH position on the INPUT MODE switch. If there are only two RCA stereo audio cables from the headunit available, connect
the CH1/2 and CH3/4 RCA line inputs and select the 4CH position.
CROSSOVER SETTINGS CH1/2 & CH3/4
• By using bigger speakers (more than 20cm) you can set the X-OVER switch to the FULL position (Full Range Signal).
• By using smaller speakers (8.7cm - 16cm) 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
60Hz to 150Hz, depending on the size of the speakers.
• The LOW PASS Controller from CH3/4 is not in use in this interconnecting example.
LEVEL CONTROLLER CH1/2 & CH3/4 & CH5
• Turn the LEVEL controller of the amplifier to the 6V position.
• Turn the volume controller of the headunit to 80 - 90% of its full setting.
• Turn the LEVEL controller clockwise until you hear some distortion.
• Then turn back the LEVEL controller slightly until you hear a cleaner sound.
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
18
Connect the stereo RCA output (FL/FR, RL/RR,
SL/SR) of the headunit with LINE INPUTS
CH1/2, CH3/4 and CH5 of the amplifier.
Loudspeaker
rear / left
2 – 8 Ohms
Loudspeaker
rear / right
2 – 8 Ohms
FR FL
RL RR
Loudspeaker
front / left
2 – 8 Ohms
Loudspeaker
front / right
2 – 8 Ohms
Subwoofer
2 – 8 OhmS
SL SR
Interconnection example: 5-Channel-Mode with Front-/Rear-System and Subwoofer
Connect the bass
remote controller* and
the remote terminal on
the amplifier with the
enclosed cable.
* optional