Rockville Rxa-t2 New 2400W Peak/1250w RMS 2 Channel Car Stereo Amp Rockville RXA-T2 2400 Watt Peak/1200 Watt RMS 2 Channel Car Stereo Amplifier . CEA Compliant Power Ratings: . .....200 Watts RMS x 2 @ 4 Ohms and 1% THD+N . .....300 Watts x 2 @ 2 Ohms &lt; 1% THD. .....1 x 600 Watts bridged @ 4 Ohms &lt; 1% THD. RMS Power Ratings: . .....1200 Watts (2 x 600 Watts RMS) @ 2 Ohms . .....1 x 1200 Watts @ 4 Ohm Bridged Mono. .....800 Watts (2 x 400 Watts RMS @ 4 Ohms) &lt; 1% THD. Peak Power: . .....2400 Watts (2 x 1200 @ 2 Ohms or 1 x 2400 @ 4 Ohms). High-Speed MOSFET Power Supply. Studio-Grade Bipolar Output Stage Transistors. Fully Adjustable 12dB / Octave Crossover. Low Pass 50Hz - 250Hz. High Pass 15Hz - 250Hz. Fully Adjustable 12dB Bass Equalizer with Differential Circuitry. 2 Ohm Stable Stereo. Mute and Delay Soft Start System. High Level Input with Auto Start Smart Turn-On. Full IC-Controlled Protection Circuitry. RCA Preamp Line Output. ELNA Brand Audiophile Capacitors. Status Mode LED Indicator. 8 Volt Preamp Circuitry. Minimum THD at Rated Power:  200 @ 100Hz. Dual 40 Amp Maxi Fuses. Dimensions: ( W x H x L ) 8.5 x 1.8 x 13.