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

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

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

Special Order Item

American Standard Series 8" speaker coaxial woofer. Recommended for professional audio mid-range reproduction in sealed enclosures. Also suitable for mid-bass or floor monitor applications in vented 2-way cabinets.

This coaxial woofer has a threaded pole-piece so that a screw-on, 1" exit high frequency driver can be attached to form a coaxial setup.

Recommended companion drivers: ASD-1001, PSD-2002-S8, APT-50, APT-3

Recommended crossover: PXB2:2K5CX

See documentation below for information on driver/woofer recommended setups.

RoHS Compliant
SKU:
P-A-BETA-8CX-8
Item ID:
010467
UPC/EAN:
876358000074
Eminence Part Number:
BETA-8CX
Brand:
EminenceAmerican Standard
Ohms:
Size:
Product Measurements by Type
Baffle Hole Diameter7.13 in
Basket MaterialPressed Sheet Steel
Coil Constructioncopper voice coil
Coil FormerKapton former
Coil Inductance (le)0.67 mH
Cone CompositionPaper Cone
Cone Edge CompositionSealed cloth edge
Core DetailsTapered Coax
D.C. Resistance (Re) 5.37 Ω
Depth3.5 in.
Driver Volume Displaced0.79 liters
Dust Cap CompositionZurette dust cap
Efficiency Bandwidth Product (ebp)201
Electrical Q Factor (Qes)0.31
Equivalent Acoustic Volume (VAS)21.43 liters
Force Factor (BxL)11.21 Wb/m
Front Sealing GasketYes
Gap Height7.9 mm
Linear Displacement, maximum (XMAX)3.2 mm
Magnet CompositionFerrite
Magnet Weight38 oz.
Mechanical Compliance (CMS)0.35 mm/N
Mechanical Limit, maximum (XLIM)6.9 mm
Mechanical Moving Mass (MMS)19 g
Mechanical Q Factor (QMS)6.57
Mounting Hole Bolt Circle Diameter196.9 mm
Mounting Hole Diameter5.6mm
Nominal Basket Diameter8 in.
Nominal Impedance8 Ω
Overall Diameter209.3 mm
Peak Diaphragm Displacement Volume (vd)67.2 cm3
Power Rating250 W
Program Power Rating500 W
Rear Sealing GasketYes
Recommended Enclosure Volume, sealed3.4 liters - 9.91 liters
Recommended Enclosure Volume, vented7.08 liters - 16.99 liters
Resonance62 Hz
Resonance Frequency (ƒS)62 Hz
Sensitivity92.9 dB
Surface Area Of Cone (sd)210 cm2
Total Q Factor (QTS)0.29
Usable Frequency Range95 Hz - 3.3 kHz
Voice Coil Diameter2 in.
Packaging Information
Packaging Dimensions9.25 in. × 9.25 in. × 4.125 in.
Weight (Packaging)7.5 lbs.

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