DD718

Speaker Size (In):        18

Watts RMS:        600 - 1200

Watts Peak:        3600

Impedance:        D2 / D4

VCD (In):        3

Piston Diameter (In):        15 1/2

Fs (Hz):        26.92

Qms:        6.79

Qes:        0.567

Qts:        0.523

Vas:        170.4

Xmech (MM):        80

Xmax (MM):        16

Frame OD (In):        18 3/8

Frame OD w/Gasket (In):        18 1/2

Mounting Diameter (In):        16 5/8

Mounting Depth (In):        10 1/2

Motor Diameter (In):        7 3/4

Motor Depth (In):        3 1/2

Woofer Displacement (CuFt):        0.25

Ported Enclosure (CuFt):        6.0 - 8.0

Shipping Weight (Lbs):        43