Speaker - Eminence® American, 12", Beta 12CX, 250W, 8Ω

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Speaker - Eminence® American, 12", Beta 12CX, 250W, 8Ω

$84.99
Note: special order items require additional lead time. See our page on special order items.

Special Order Item

American Standard Series 12" speaker. Recommended for professional audio as a mid-bass in either vented, or sealed satellite or floor monitor enclosures. Also works nicely in vented two-way enclosures used for small coverage areas

RoHS Compliant
SKU:
P-A-BETA-12CX-8
Item ID:
010463
UPC/EAN:
876358000135
Brand:
American Standard
Ohms:
Size:
Product Measurements
Baffle Hole Diameter11.07 in.
Basket MaterialPressed Sheet Steel
Coil Constructioncopper voice coil
Coil FormerKapton former
Coil Inductance (le)0.64 mH
Cone CompositionPaper cone
Cone Edge CompositionCloth cone edge
Core DetailsTapered Coax
D.C. Resistance (Re) 5.42 Ω
Depth4.47 in.
Driver Volume Displaced2 liters
Dust Cap CompositionScreened cloth dust cap
Efficiency Bandwidth Product (ebp)90
Electrical Q Factor (Qes)0.52
Equivalent Acoustic Volume (VAS)120.94 liters
Force Factor (BxL)10.79 Wb/m
Front Sealing GasketYes
Gap Height7.9 mm
Linear Displacement, maximum (XMAX)3.5 mm
Magnet CompositionFerrite
Magnet Weight38 oz.
Mechanical Compliance (CMS)0.3 mm/N
Mechanical Limit, maximum (XLIM)10.4 mm
Mechanical Moving Mass (MMS)38 g
Mechanical Q Factor (QMS)5.64
Mounting Hole Bolt Circle Diameter294.4 mm
Mounting Hole Diameter6.4 mm
Nominal Basket Diameter12 in.
Nominal Impedance8 Ω
Overall Diameter305.6 mm
Peak Diaphragm Displacement Volume (vd)188.6 cm3
Power Rating250 W
Program Power Rating500 W
Rear Sealing GasketYes
Recommended Enclosure Volume, sealed26.9 liters - 70.79 liters
Recommended Enclosure Volume, vented32.85 liters - 158.58 liters
Resonance47 Hz
Resonance Frequency (ƒS)47 Hz
Sensitivity97.3 dB
Surface Area Of Cone (sd)538.9 cm2
Total Q Factor (QTS)0.48
Usable Frequency Range57 Hz - 4.6 kHz
Voice Coil Diameter2 in.
Packaging Information
Packaging Dimensions17.875 in. × 16.625 in. × 6.375 in.
Weight (Packaging)10 lbs.

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Questions and Answers

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Asked by Anonymous on October 21st, 2018. 1 person subscribed to this question
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BradWbr
October 24th, 2018
Staff Member
As this is a special order, we do not have a physical example to inspect, and the provided information is all we have available. If further information is needed, you will need to contact Eminence direct.
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