DD Audio RL-XS6.5 58.95 EUR Available BUY Article Number: DDRL-XS6.5 Share Information Reviews Driver Size:Woofer 6.5 in / Tweeter 25mm Watts RMS:75 Watts Peak Power:300 Watts Impedance:4 Ohm Frequency Response - Hz:40Hz-22kHz Mounting Diameter - mm:142mm Mounting Depth - mm:62.5mm.