ESX Q201A Mode D'emploi page 11

VARIABLE BASS BOOST
By using the BASS BOOST controller [ 10 ] you are able to increase the bass enhancement from 0 to 12 dB.
ATTENTION: Use the BASS BOOST wisely!
PHASE SHIFT SWITCH
The PHASE SHIFT switch [ 11 ] allows to switch the phase from 0° to 180° to match the output signal with the
vehicle's interior acoustic.
VARIABLE LOW PASS FILTER
Set the desired crossover frequency by using the controller LOW PASS [ 12 ]. Thus to that only the frequencies
below the chosen crossover frequency will be amplified and the subwoofer plays more precisely and efficient.
BASS LEVEL REMOTE CONTROLLER
With the included bass level cable remote controller [ 13 ] allows to adjust the bass level e.g. out of the driver's
seat. Connect the remote controller and the REMOTE terminal [ 14 ] with the enclosed cable.
13
PROTECTION CIRCUIT
The PROTECT LED [ 15 ] lights up red, when the amplifier is overheated, or a short circuit occurs respective
a too low impedance load is connected to the speaker outputs. If this events, the internal built-in protection
circuit shuts down the amplifier automatically. The amplifier should work again properly after you have solved
the problems.
The POWER LED [ 16 ] lights up green, if the amplifier is in operation.
PHASE SHIFT
LOW
POWER
PASS
10
0°
180°
AUTO TURN ON
50Hz 150Hz
PROTECT
ON
OFF
ACTIVE SUBWOOFER SYSTEM
POWER
11
PROTECT
PHASE SHIFT
POWER
12
0°
180°
AUTO TURN ON
PROTECT
ON
OFF
BASS LEVEL
PHASE SHIFT
POWER
POWER
0°
180°
AUTO TURN ON
MIN MAX
PROTECT
ON
OFF
15
BASS INPUT
BOOST LEVEL
0dB 12B MIN MAX
Q 201A
PHASE SHIFT
LOW
PASS
0°
180°
AUTO TURN ON
50Hz 150Hz
Q 201A
ON
OFF
ACTIVE SUBWOOFER SYSTEM
LOW BASS
PASS BOOST
50Hz 150Hz 0dB
Q 201A
ACTIVE SUBWOOFER SYSTEM
LOW BASS INPUT
PASS BOOST LEVEL
50Hz 150Hz 0dB 12B MIN
Q 201A
ACTIVE SUBWOOFER SYSTEM
PHASE SHIFT
POWER
16
0°
180°
AUTO TURN ON
PROTECT
ON
OFF
LINE INPUT
REMOTE
L
R
BASS INPUT
BOOST LEVEL
0dB 12B MIN MAX
REMOTE
INPUT
LEVEL
12B MIN MAX
LINE INPUT
REMOTE
L
R
MAX
LOW BASS
PASS BOOST
50Hz 150Hz 0dB 12B
Q 201A
ACTIVE SUBWOOFER SYSTEM
POWER
HI LEVEL IN
LINE INPUT
REMOTE
L
R
LINE INPUT
L
R
HI LEVEL IN
POWER
FUSE
14
HI LEVEL IN
REMOTE
INPUT
LEVEL
MIN MAX
11
FUSE
POWER
LIN
L
R