DD Audio VO-W12a-D4 Subwoofer 12" 4+4 ohm

A new VO-W12a adds a new dimension to your car′s audio and makes it more vibrant and intense.The VO-W woofers are PA style, high output woofers designed for enthusiasts who want sound quality and high output. By combining design elements from pro audio and high-end car audio, DD has developed a new type of ultra efficient driver aimed at delivering high levels of clean output. The VO-W woofers feature performance refinements like large diameter voice coils, high-energy motors and cast frames. The low moving mass design coupled with tight motor tolerance produces ultra fast transients and high output able to keep up with any subwoofer system, or you can use them as stand alone PA drives. The VO-W Woofers will transform an ordinary system into a concert level crowd pleaser.

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Specifications:

Speaker Size 12″

Watts RMS 500-1500

Watts Peak 3000

Voice Coil Diameter - in 3

Voice Coil Impedance Dual 4 Ohm

Piston Diameter - in 10.25

Fs - Hz 39

Qms 4.381

Qes 0.439

Qts 0.399

Vas - liters 30.301

dBSPL 88

Xmech - mm 70

Xmax - mm 8

Frame OD - in 12.625

Frame OD w/Gasket - in 12.75

Mounting Diameter - in 11.125 (28,25cm)

Mounting Depth - in 6.75 (17.14cm)

Motor Depth - in 3 (7.62cm)

Motor Diameter - in 7.87 (19,98cm)

Magnet Weight - oz 160 (4,5kg)

Woofer Displacement - ft3 0.12

Sealed Enclosure - cu ft 1.5-2.5 (42-70l)

Ported Enclosure - cu ft 1.75-2.75 (49-78l)