PylePro PASC12 600 Watt 12'' Two-Way Stage Monitor Speaker System 300 watts RMS - 600 watts peak power handling - ported MDF enclosure - 8 ohms 2 Way - 12'' Premium Pyle Woofer with 2'' Kapton Voice Coil - 10'' x 18'' Compression Horn Driver Built In 3kHz Crossover Network - Frequency Response: 40Hz~20kHz - Sensitivity(1w/1m): 101dB