RCF HD32A Active Two-Way 12-Inch Monitor with 3-Inch Voice Coil Compression Driver 1400 WATT PEAK, 700 WATT RMS Digital Bi-amp, DSP Sound Processing, RCF Precision Transducers 131 dB MAX SPL RCF Precision 3.0" voice coil compression driver, titanium dome RCF Precision 12" woofer