DD audio SL715-D2

Speaker Size (In): 15

Watts RMS: 1000

Impedance: D4

VCD (In): 3

Piston Diameter (In): 15

Fs (Hz): 27.7

Qms: 6

Qes: 0.73

Qts: 0.66

Vas (Liters): 54.9

Xmech (MM): 40

Xmax (MM): 19

Frame OD (In): 15.375

Frame OD (MM): 391

Frame OD w/Gasket (In): 15.5

Frame OD w/Gasket (MM): 394

Mounting Diameter (In): 13.875

Mounting Diameter (MM): 352

Mounting Depth (In): 6.75

Mounting Depth (MM): 172

Motor Diameter (In): 6.7

Motor Diameter (MM): 170

Motor Depth (In): 2.5

Motor Depth (MM): 63.5

Woofer Displacement (CuFt): 0.09

Woofer Displacement (Liters): 2.55

Sealed Enclosure (CuFt): 1.25 - 2.5

Sealed Enclosure (Liters): 25.4 - 70.8

Ported Enclosure (CuFt): 1.75 - 2.75

Ported Enclosure (Liters): 50 - 77.9