Audiopipe APK-400.4 Руководство пользователя - Страница 6
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LOW PASS FILTER ( 50~500Hz @12dB )
Controls the low pass filter frequency
for the speaker output.
The Low pass filter is always on with
12dB per octave slope.
BASS BOOST ( 0 ~ 18dB )
The bass boost boosts frequency
centered at 45Hz.
REMOTE PORT
This port is for remote level control.
Plug remote control's connector for
remote level control's use.
Remote controls level from
the driver's seat.
4-4. FULL RANGE 5CHANNEL
RCA INPUT
MODE
Mode swtich selects CH2, CH4 or CH5
input
in CH2, you need only CH1 and CH2
inputs for all 5channels' input
In CH4, you need only CH1 to CH4
inputs for all 5channels' input
in CH5, you need all inputs connected.
RCA INPUT :
Connect preamp signal
cables from the source
or the headunit to RCA
input
MODE
Mode swtich selects CH2 or CH4 input
in CH2 position, you need only CH1
and CH2 input for all 4channels' input
In CH4 position, you need all
4channels' each input.
RCA OUTPUT
RCA OUTPUT :
Output RCA jack to another
amplifier.
POWER & PROTECT LED
Power LED :
Green-lit shows correct operation.
Protect LED :
Red-lit shows general malfunction,
faulty connection, thermal overload,
speaker short protection.
HIGH PASS FILTER
Controls the high pass filter frequency
for the speaker output.
The Low pass filter is always on with
12dB per octave slope.
CH1/2 has range from 10Hz to 4KHz.
CH3/4 has range from 10Hz to 1KHz
X-OVER ( HPF-FULL-LP/BP )
It selects the crossover as High pass,
Full and Low pass & Band pass filter.
The selected crossover has effect.