jp33Boasting a POWERFUL 3300 WATT RMS, this amplifier doesn't just deliver power; it brings the b bass and monumental power, ensuring that your audio experienceOur Ratings on Power for the JP33: TESTED at 14.4V @ 1% THD. 1-ohm rating: 3300 WATTS RMS 2-ohm rating: 2300 WATTS RMS 4-ohm rating: 1200 WATTS RMS; Other Specifications on the JP33: Frequency response : 14Hz –260Hz;