New Rockville RXA-T1 1500 Watt Peak/750w RMS 2 Channel Amplifier Car Stereo Amp Rockville RXA-T1 1500 Watt Peak/750w RMS 2 ChannelCar StereoAmplifier. CEA Compliant Power Ratings:. 250 Watts (2 x 125 Watts) at 4 ohms and 1% THD+N. 370 Watts (2 x 185 Watts) at 2 ohms &lt; 1% THD. 1 x 370 Watts bridged @ 4 Ohms &lt; 1% THD. RMS Power Ratings. 750 Watts (2 x 375 Watts RMS) @ 2 ohms. 1 x 750 Watts @ 4 ohm Bridged Mono. 500 Watts (2 x 250 Watts RMS @ 4 ohms) &lt; 1% THD. Peak Power: 1500 Watts (2 x 750 @ 2 ohms or 1 x 1500 @ 4 Ohms). High-Speed MOSFET Power Supply. Studio-Grade Bipolar Output Stage Transistors. Fully Adjustable 12dB / Octave Crossover. Low Pass Filter: 50Hz - 250Hz. High Pass Filter: 15Hz - 250Hz. Fully Adjustable 12dB Bass Equalizer with Differential Circuitry. 2-Ohm Stable Stereo. 4-Ohm Mono Bridgeable. Mute and Delay Soft Start System. Full IC-Controlled Protection Circuitry. RCA Preamp Line Output. ELNA Brand Audiophile Capacitors. 8 Volt Preamp Circuitry. Status Mode LED Indicator. High Level Input with Smart Auto Turn-On. Minimum THD at Rated Power:  200 @ 100Hz. 50 Amp Maxi Fuse. Dimensions: (W x H x L) 8.5? x 1.8? x 13?.