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Eminence 12" Delta Pro-12A Speaker
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List $159.95 each
Pulse Music Price $109.95 each
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We are Eminence's #1 Dealer in the U.S.A.!!!!
For all mid-power bass applications, where a fine balance of low frequency, high output, improved transient response, and lower distortion are
required. The Delta Pro is ideal for use in the subwoofer in professional sound systems, club systems, DJ systems, houses of
worship, and cinemas. This speaker has an 8 ohm impedance rating, can handle 400 watts of continuous power using a 2.5" voice coil,
80 oz. magnet weight and die cast aluminum basket construction. Frequency response is 52 Hz - 4.5 kHz with resonance at 51 Hz (see
PDF Spec sheet for graph).
All speakers are non-returnable items once the sealed box is opened. To order, use the convenient online
ordering here or call 1.800.753.6694. Item # DELTAPRO12A.
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Nominal Basket
Diameter
Impedance
Power Rating
Resonance
Usable Frequency Range
Sensitivity
Magnet Weight
Gap Height
Voice Coil Diameter
Mounting Information
Recommended Enclosure Volume (sealed)
Recommended Enclosure Volume (vented)
Overall Diameter
Baffle Hole Diameter
Front Sealing Gasket
Rear Sealing Gasket
Mounting Holes Diameter
Mounting Holes B.C.D.
Depth
Shipping Weight
Thiele-Small Parameters
Resonant Frequency (fs)
DC Resistance (Re)
Coil Inductance (Le)
Electromagnetic Q (Qes)
Mechanical Q (Qms)
Total Q (Qts)
Compliance Equivalent Volume (Vas)
Peak Diaphragm Displacement Volume (Vd)
Mechanical Compliance of Suspension (Cms)
BL Product (BL)
Diaphragm Mass inc. Airload (Mms)
Efficiency Bandwidth Product (EBP)
Voice Coil Overhang (Xmax)
Surface Area of Cone (Sd)
Maximum Mechanical Limit (Xlim)
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12", 304.8mm
8 W
400Wrms
42Hz
52Hz - 4.5kHz
99.2
80oz.
0.375", 9.5mm
2.5", 63.5mm
28-35 liters/1-1.25 cu.ft.
31-91 liters/1.1-3.2 cu.ft.
12.38", 314.5mm
11.07", 281mm
fitted as standard
fitted as standard
0.27", 6.9mm
11.57", 293.8mm
6.22", 158mm
18 lbs., 8.2 kg
51Hz
5.71
0.84mH
0.37
7.56
0.35
81.7 liters / 2.9 cu. ft.
242cc
0.21mm/N
15.3 T-M
48 grams
138
4.6mm
532.4cm2
13.7mm
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