Dayton Audio Reference Series RSS390HO4 15" High Output Woofer

The Dayton Reference Series subwoofers take the quality and performance of the much acclaimed RS line into the subwoofer realm. As with the rest of the Reference Series, the main focus of these subwoofers is ultra-low-distortion. Second, third, and intemodulation distortion are kept extremely low by utilizing three short-circuit paths within the motor structure. A durable aramid fiber spider and extensive venting throughout provide quiet and uniform excursion. The black anodized cone, rubber surround, and custom basket give this driver a unique, high-end look. Choose the high output version for automotive applications or for equalized high-power home subwoofers. Specifications: *Power handling: 800 watts RMS/1400 watts max *VCdia: 2-1/2" *Le: 1.90 mH *Impedance: 4 ohms *Re: 3.3 ohms *Frequency range: 21 - 600 Hz *Fs: 21 Hz *Magnet weight: 150 oz. *SPL: 90 dB 2.83 V/1m *Vas: 4.60 cu. ft. *Qms: 4.10 *Qes: .41 *Qts: .37 *Xmax: 12mm *Dimensions: A: 15-5/16", B: 14-1/8", C: 6-1/8".