CH3
CH1
CH4
CH2
LEVEL
LEVEL
0
0
MAX.
MAX.
HPF
LPF
FULL
HPF
LPF
FULL
INPUT
INPUT
CROSSOVER
CROSSOVER
1
1
2
2
3
3
Functions & inputs
CROSSOVER
HPF
LPF
FULL
26KHz
90Hz
Audio track
8Hz
CROSSOVER
HPF
LPF
FULL
26KHz
90Hz
Audio track
8Hz
LED indicator
ON: Indicates that amplifier is on.
3 - CROSSOVER:
Set the operating mode of amplifier :
1 - INPUT:
Inputs of signals to be amplified. Connect these signals to RCA outputs of Head Unit,
using good quality shielded cables to avoid noise interference.
2 - LEVEL:
It sets the amplifier input sensitivity, which allows an optimal adjustment to the
output signals levels of nearly all models of Head Units found in the market.
Amplifies the whole audio range, responding from
8Hz to 26KHz. This function is normally used when
there is an external crossover in the system.
Amplifies signals with more intensity above 90Hz.
This type of function is used mid-bass, mid-range
speakers or tweeters.
SELECTOR POSITION - LPF - (LOW PASS)
SELECTOR POSITION - FULL
SELECTOR POSITION - HPF - (HIGH PASS)
Amplifies only bass signal, the response is limited
to 90Hz (-12dB/8ª), an optimal frequency cutoff for
sub-woofers.
CROSSOVER
HPF
LPF
FULL
Audio track
8Hz
26KHz
08
