Pyle PPHP1259 12" 500-WATT 2-WAY Speaker 12" Woofer 250w Rms/500w Max 1" Titanium Compression Driver 2-way Ported Enclosure For Extra Bass Response 1/4" & Speak on Jacks 250 watts RMS, 500 watts peak power handling Sensitivity: 92dB with 8 ohms nominal impedance Built-in 2-way crossovers Crossover frequency: 3kHz Frequency response: 47Hz-18kHz