Replacement Full Range 8″ Driver. Spade TerminalsPower RMS: 75w Power Max: 150w Frequency Response: 55Hz-8kHz SPL: 1W/m 91dB Impedance: 8 Ohms Dimensions: 83 x 210mm Weight: 1.11Kg. Replacement 8″ chassis speaker suitable for use as a replacement for faulty or damaged driver.. speaker driver