DS18 Slim 8" Motorcycle Midrange Speaker [PRO-SM8.2]

Slim 8" Motorcycle Midrange SpeakerThe DS18 Slim midrange speaker was made for the motorcycle music fanatics. IPX6 rating, protecting it from any water that might come along the ride. Specifications: Model:    PRO-SM8.2 Type:    Midrange Loudspeaker Size:    8" RMS Power:    250W MAX Power:    500W Frequency Response:    65-12kHz Impedance:    2 ohm Sensitivity:    97dB Materials:      Surround:    Cloth Edge Frame:    Red Steel Basket Cone:    Non-Pressed Paper Cone Magnet:    Ferrite Voice Coil Wire:    CCAW Diameters: Voice Coil Size:    1.5" Magnet Size:    25 oz Mounting Depth:    2.45" (55.5mm) Cut-Out Dimension:    6.99" (177.4mm) Parameters:  Vas    11.321LTR Xmax    8 mm Fs    110 Hz Qms    3.881 Qes    0.78 Qts    0.718 Re    2 Ohms ∗Sold as an Individual Specifications: Watts RMS: 250w Watts Max: 500w Size: 8" QTY: Single Mounting Style: Surface Cutout Size: 7" LED Lighting: No Box Dimensions: 3"H x 9"W x 9"L WT: 4.65 lbs UPC: 810005181860 Owner's Manual (pdf)