DD Audio RL-PSW15-D2

Speaker size: (in) 15 Watts RMS: 500 Watts peak: 1000 Impedance: D2/D4 VCD: (in) 3 Piston diameter: (in) 13 FS: (Hz) 29 Qms: 6.205 Qes: 0.89 Qts: 0.778 Vas: (liters) 93.91 dBSPL: 89 Xmech: (mm) 30 Xmax: (mm) 14 Frame OD: (in) 15.02 Frame OD w/Gasket: (in) 14.04 Mounting diameter: (in) 13.89 Mounting depth: (in) 7.32 Motor diameter: (in) 6.69 Motor depth: (in) 2.59 Magnet weight: (Oz) 115 Woofer displacement: (CuFt) 0.1 Ported enclosure: (CuFt) 3.0-5.0 Shipping weight: (lbs) 22.