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home > Eminence > speakers > 12" > American standard series
Eminence Beta-12A-2 12" 250 Watt Speaker
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List $89.95 each
Pulse Music Price is $64.90 each
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We are Eminence's #1 Dealer in the U.S.A.!!!!
excellent for use in compact monitor or P.A. cabinets.
This is an excellent 12" speaker for general duty, monitor and P.A. applications, is available in an 8 ohm impedance rating, has a
250 watt continuous power handling capability (500 watts peak), a large 2" voice coil, a 38 oz. magnet and heavy duty frame. The frequency
response of this speaker is an impressive 43Hz - 3.8kHz with a resonance at 47 Hz.
All speakers are non-returnable items once seal on the box is broken. 24 hour online ordering via the shopping cart using credit card or PayPal, or call 1.800.753.6694. Item # BETA12A2.
BETA 12A-II Specs:
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Nominal Basket Diameter
Impedance
Power Rating (continuous/peak)
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
Net 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", 304.8 mm
8 W
250 Wrms/500 W
47 Hz
43 Hz - 3.8 kHz
98 dB
38 oz.
0.312", 7.94 mm
2", 50.8 mm
25.5-35.4 liters, 0.9-1.25 cu.ft.
36.8-139 liters/1.3-4.9 cu.ft.
12.03", 305.5 mm
10.95", 278.1 mm
fitted as standard
fitted as standard
0.25", 6.4 mm
11.59", 294.3 mm
4.57", 116 mm
9.7 lbs., 4.4 kg.
7.5 lbs., 3.4 kg.
47 Hz
5.0 ohms
0.64 mH
0.50
6.00
0.46
120.1
liters / 4.2 cu. ft.
237 cc
0.29 mm/N
10.8 T-M
40
Grams
94
4.4 mm
538.9 cm2
11 mm
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