Sky High Car Audio SHCA MRB84 8" Midrange Speaker w/Bullet 800 Watts 4 ohm (Single)

Specifications

: Nominal Diameter = 8" Nominal Impedance = 4 OHM RMS Power Handling = 400W Maximum Power Handling = 800W Sensitivity (1w/1m) = 96dB Frequency Response = 80Hz- 11.3KH z Recommended HI Pass Crossover = 100
Hz Motor: Voice Coil Diameter = 2" / 50.8 mm Voice Coil Former Material = FIBER GLASS Winding Material = CCAW Cone Material = NON-PRESSED PAPER Surround Material = CLOTH Basket Material = ALUMINUM Magnet Material = FERRITE Magnet Weight = 49 oz Displacement Volume = 0.059L
Thiele & Small Parameters: Equivalent Volume = Vas = 7.77 LTR Excursion (one way) = Xmax = 9.2 mm Free Air Resonance = Fs = 100.8 Hz Mechanical Factor = Qms = 4.887 Electrical Factor = Qes = 0.461 Total Factor = Qts = 0.421 CD Resistance = Re = 3.2
OHMS Measurement: Overall Diameter = 8.31" / 211mm Overall Depth = 4.02" / 102mm Front Mount Baffle Cutout = 7.24" / 184mm Mounting Depth = 3.70" / 94mm