Speaker - Eminence® American, 12", Beta-12LTA, 225W, 8Ω

Eminence
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Speaker - Eminence® American, 12", Beta-12LTA, 225W, 8Ω

$79.99
Note: special order items require additional lead time. See our page on special order items.

Special Order Item

American Standard Series 12" speaker, 8 ohm. Recommended for professional audio as a woofer in small sealed monitors, or as a PA woofer or monitor in a vented enclosure

RoHS Compliant
SKU:
P-A-BETA-12LTA-8
Item ID:
010464
UPC/EAN:
876358000142
Brand:
EminenceAmerican Standard
Ohms:
Size:
Product Measurements
Baffle Hole Diameter11.07 in.
Basket MaterialPressed Sheet Steel
Coil Constructioncopper voice coil
Coil FormerPolyimide former
Coil Inductance (le)0.83 mH
Cone CompositionPaper cone
Cone Edge CompositionCloth cone edge
Core DetailsVented core
D.C. Resistance (Re) 7.37 Ω
Depth4.47 in.
Driver Volume Displaced2 liters
Dust Cap CompositionSolid composition paper dust cap
Efficiency Bandwidth Product (ebp)82
Electrical Q Factor (Qes)0.55
Equivalent Acoustic Volume (VAS)136.3 liters
Force Factor (BxL)11.7 Wb/m
Front Sealing GasketYes
Gap Height7.9 mm
Linear Displacement, maximum (XMAX)3.2 mm
Magnet CompositionFerrite
Magnet Weight38 oz.
Mechanical Compliance (CMS)0.34 mm/N
Mechanical Limit, maximum (XLIM)8 mm
Mechanical Moving Mass (MMS)36 g
Mechanical Q Factor (QMS)6.44
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)170 cm3
Power Rating225 W
Program Power Rating450 W
Rear Sealing GasketYes
Recommended Enclosure Volume, sealed14 liters - 51 liters
Recommended Enclosure Volume, vented56.6 liters - 116 liters
Resonance45 Hz
Resonance Frequency (ƒS)45 Hz
Sensitivity97.7 dB
Surface Area Of Cone (sd)532.4 cm2
Total Q Factor (QTS)0.51
Usable Frequency Range48 Hz - 8 kHz
Voice Coil Diameter2 in.
Packaging Information
Packaging Dimensions17.875 in. × 16.625 in. × 6.375 in.
Weight (Packaging)10.2 lbs.

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Questions and Answers

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Asked by Anonymous on November 1st, 2019.
BradWbr
November 1st, 2019
Staff Member
We are unable to provide a list of comparable speakers from other manufacturers.

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