Four-channel amplifier with double-sided printed circuit.

Its cooling system consists of four fans and a robust
Aluminum chassis.
It incorporates a great novelty in the system of adjustment 
of frequencies thanks to its filter
Bandpass It is not necessary to use additional active or passive filters
To separate the frequencies that we want to reproduce. 
You can reproduce Bass, mid and / or treble, adjusting the filters 
that incorporates the amplifier itself:
- LPF filter (low-pass)
- HPF filter (high pass)
- Bandpass or bandpass filter (high-pass + low-pass)
Bridgeable at 4 Ohms
Distortion -THD <0.15%
Frequency response (± 2db) 10Hz - 30kHz
S / N Ratio> 90dB
Sensitivity 200mV-8V