Cadence Acoustics CVLW64S 6.5-Inch 120 Watt 4 Ohm Midrange Speaker RMS Power: 60 Watts|Peak Power: 120 Watts Frequency Response: 135Hz - 10.5 kHz SPL @ 1w/1m: 98dB Impedance: 4 ohms Mounting Depth: 2.21" Cadence CVLW64S 6" 4 ohm midrange speaker Power Handling: 60W RMS/120W Peak Frequency Response: 135Hz - 10.5 kHz Sensitivity: 98dB+ @ 1w/1m SPL Mounting Depth: 2.21"