Sony XM-GTR2202 audio amplifier

2 channels, Low/Subsonic Pass Filter, Bass Boost, High Level Sensing Power On 220W x 2 channel GTR series amplifier, with 1400W Max. power output<br/>
<br/>Experience great sound quality with a massive 1400W max power in-car class A/B amplifier.<br/>
Variable 50-300Hz Low Pass Filter on front and rear channels, delivering only low frequency signals to your woofers.<br/>
MOSFET power source gives you superior performance from your in-car audio system.<br/>
One touch variable Bass Boost for thumping low-end sounds (rear speakers only).<br/>
High Level Sensing Power On feature allows the unit to be activated without the need for remote connection.<br/>
Independent variable 12 dB/Oct 6-70Hz subsonic High Pass Filter for front and rear channels.<br/>