- Transformer ( Transformator ) Step Down from 220-240VAC to 12VAC with output secondary current is about 10 Ampere.
- Bridge Diode , using 35 Ampere Diode for more durable diode to rectifying AC Voltage.
- Capacitor for reduce riple voltage and save load electric current. Capacitor that is 10000uF / 35 two pieces,
- Output Voltage 12 - 14VDC at 10 Ampere current.
Front Left / Right Channel to HPF ( High Pass Filter ) set the frequency 130Khz
Front Left / Right Channel to LPF ( Low Pass Filter ) set frequency into 220Hz