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OUR PART #: DELTA PRO-12A
Recommended for professional audio in both sealed and vented enclosures. Ideal for full-range, mid/hi, and monitor wedges. ...Read more
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Recommended for professional audio in both sealed and vented enclosures. Ideal for full-range, mid/hi, and monitor wedges.
SpecificationNominal Basket Diameter 12", 304.8mm
Nominal Impedance* 8 ohms
Power Rating**
Watts 400W
Music Program 800W
Resonance 51Hz
Usable Frequency Range 52Hz - 4.5kHz
Sensitivity*** 99.2dB
Magnet Weight 80 oz.
Gap Height 0.37", 9.53mm
Voice Coil Diameter 2.5", 63.5mm
Mounting InformationRecommended Enclosure Volume
Sealed 28-35 liters / 1-1.25 cu.ft.
Vented 31-91 liters / 1.1-3.2 cu.ft.
Driver Volume Displaced 155.5 cu.in. / 2.55 liters
Overall Diameter 12.38", 314.5mm
Baffle Hole Diameter 11.07", 281mm
Front Sealing Gasket Fitted as standard
Rear Sealing Gasket Fitted as standard
Mounting Holes Diameter 0.27", 6.98mm
Mounting Holes B.C.D. 11.69", 296.93mm
Depth 6.22", 158mm
Net Weight 16.3 lbs, 7.4 kg
Shipping Weight 18 lbs, 8.2 kgs
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.