Morel Hybrid MW-6 6-1/2" Hybrid Series Mid Woofers 6-1/2" Hybrid Series Mid Woofers Power Handling: Peak: 1200 watts per pair / 600 watts each woofer // RMS: 280 watts per pair / 140 watts each woofer Impedance: 4 Ohm Sensitivity: 91 dB Frequency Response: 35-3000Hz