Controls & Functions
To remote wire car stereo.
This amplifier is turned "ON" remotely when vehicle's stereo is turned "ON"
Note : IF YOUR RADIO DOES NOT HAVE +12 VOLT OUTPUT LEAD WHEN TURNED ON, THE "REMOTE"
TERMINAL ON THE AMPLIFIER CAN BE CONNECTED TO VEHICLES ACCESSORY CIRCUIT WHICH
PROVIDES +12V WHEN THE CAR IS ON.
10. Low Pass Filter Control
LPF
50Hz
150Hz
EGA2120 / 2160 / 2220
EGA2300 / 2440
Variable Low-Pass Filter (50Hz-150Hz) : For use as a dedicated subwoofer channel, set filter
switch to "LPF". Adjust variable crossover frequency with control as desired. The amplifier input
circuit filters out everything above 50Hz .....150Hz (dependent on the adjustment of the frequency
control), so only the deepest bass notes are amplified.
11. High Pass Filter Control
HPF
50Hz
600Hz
EGA2120 / 2160 / 2220
EGA2300 / 2440
9
CH 1/2
CH 3/4
LPF
LPF
50Hz
150Hz
50Hz
150Hz
EGA4120 / 4160 / 4220
CH 1/2
CH 3/4
CH 1/2
HPF
HPF
50Hz
600Hz
50Hz
600Hz
50Hz
600Hz
EGA4120 / 4160 / 4220 / 5400
CH 5
LPF
50Hz
150Hz
EGA5400 / 5700
CH 3/4
CH 5
HPF
HPF
HPF
50Hz
600Hz
50Hz
600Hz
EGA5700