| Product Description: High performance, great looking MTX subwoofers for today's demanding lowfrequency applications. Ideal for use in small sealed, vented, or bandpass enclosures. Specifications: *200 watts RMS/400 watts peak *Impedance: 4 ohms *Magnet weight: 30 oz. *Fs: 34.7 Hz *SPL: 87.9 dB 1W/1m *Vas: 1.82 cu. ft. *Qts: 0.58 *Xmax: 9.4mm *Dimensions: Overall Diameter: 10-1/8" Cutout Diameter: 9-3/16" Mounting Depth: 5-3/16" |  |