DC 300.4 Panduan Pemilik - Halaman 3
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Halaman Cetak3-2. Multi-Channels
FEATURES
Power @ 4ohm
Power @ 2ohm
Power @ 4ohm bridged
Frequency Response
Signal to Noise Ratio
Damping Factor
Input Sensitivity
CH1/2
Crossover
Crossover selector
CH3/4
Crossover
Crossover selector
Power & Ground terminals.
Working Voltage
External Fuse
Dimensions ( Length )
( 119 W x 50 H mm )
4. Control & Connection
4-1. Monoblock control
RCA JACK INPUT
Low Level Rca Input will accept the signal from the output of
head units. Plug in Rca jack cables from the head unit.
RCA JACK OUTPUT
The preamp output is a full range signal mixed from both input
channels. Use this signal to feed a secondary full range
ampli er in the system.
GAIN CONTROL ( 6V - 0.2V )
The gain control adjusts the gain level. so that this is used to
match the signal level of di erent headunits.
LOW PASS FILTER ( 35Hz - 250Hz )
Linkwitz-Riley low pass crossover ensuring that only
the lowest frequencies are reproduced by the ampli er.
300.4
50W x 4
75W x 4
150W x 2
10~30KHz
90dB
100 <
6V-0.2V
50~500Hz
HPF/FULL/LPF
50~500Hz
HPF/FULL/LPF
4 Ga
9V-16V
30A
160 mm
SUBSONIC FILTER ( 10Hz - 50Hz )
Control the high Pass point for the speaker outputs
to eliminate extreme low frequencies.
REMOTE CONTROL PORT
This port is for connecting the remote gain control.
Remote control can be mounted around driver's seat for easy access.
POWER, PROTECT & CLIP INDICATOR
POWER LED : Green-lit shows correct operation.
PROTECT LED : Red-lit shows general malfunction, faulty connection
or thermal protection.
CLIP LED : When input signal is close to clipping level, CLIP LED begins to
light up.
At full clip, the protection LED will light up
2
1000.4
150W x 4
250W x 4
500W x 2
10~30KHz
90dB
100 <
6V-0.2V
50~500Hz
HPF/FULL/LPF
50~500Hz
HPF/FULL/LPF
4 Ga
9V-16V
90A
240 mm