Functional Instructions; Features And Operational Controls - Hifonics VXi4002 Benutzerhandbuch

FEATURES AND OPERATIONAL CONTROLS

POWER/PROTECT
1
If the POWER LED lights up, the amplifier is ready for operation.
If the PROTECT LED lights up, a malfunction is indicated. Refer in this case to the chapter TROUBLE SHOOTING.
The BASS LEVEL CONTROLLER port is for the enclosed bass remote in LP/BP mode. With this bass remote controller you
2
are able to adjust the bass level e.g. from the driver's seat. Please connect only the enclosed bass remote controller and cable.
The X-OVER switch selects the required operation mode of the amplifier.
3
LP/BP: Lowpass mode (The higher frequencies will be eliminated. Adjustable by the LP controller.)
The HP/BP controller works in this operation mode as subsonic filter and eliminates the lower frequencies (Bandpass-Mode).
NOTE: If this controller is turned to a higher value than the lowpass controller, no sound is hearable.
HP: Highpass mode (The lower frequencies will be eliminated. Adjustable by the HP/BP controller.)
FULL: Fullrange mode (The whole frequencies will be amplified).
The LEVEL controller adjusts the input sensitivity of the amplifier, to adjust the audio signal of the headunit. The input sensitivity
4
is adjustable from 6 Volts (MIN) to 0.2 Volts (MAX).
The BASS BOOST controller adjusts the bass boost enhancement continuously from 0dB to +12dB at 45 Hz.
5
The LP controller adjusts the cut-off point of the frequency range to above. The cut-off frequency is continuously adjustable from
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35 Hz to 250 Hz.
The HP controller adjusts the cut-off point of the frequency range to below. The cut-off frequency is continuously adjustable from
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10 Hz to 1200 Hz (1.2 kHz).
The LINE IN RCA jacks must be connected with the RCA output jacks of the headunit.
8
The LINE OUT RCA jacks provide a linear fullrange audiosignal to supply an additional amplifier.
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FUNCTIONAL INSTRUCTIONS

LEVEL
X-OVER MODE
PROTECT
LP/BP HP FULL
MIN
POWER BASS LEVEL
CONTROLLER
1 2 3 4
GND REM +12V
POWER INPUT
BASS
BOOST LP HP
BP
MAX 0dB 12dB 35Hz 250Hz 10Hz 1.2kHz
VXi4002
5 6 7
SPEAKER
FUSE
LINE IN LINE OUT
L L
R R
8 9
BRIDGED
L R
OUTPUT