Eminence Alpha-8A 8\" Mid-Bass 250W Mid-Range Pro Audio Speaker 8-Ohm (PAIR) NEW

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Eminence Alpha-8A 8\" Mid-Bass 250W Mid-Range Pro Audio Speaker 8-Ohm (PAIR) NEW:
$89.98

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Eminence ALPHA-8A American Standard Series 8\" MidRange / Mid-Bass Speaker 250 Watts
Eminence ALPHA-8A American Standard Series 8\" MidRange / Mid-Bass Speaker 250 Watts

PAIR

Recommended for professional audio mid-range applications in a sealed cabinet, or as a mid-bass in a vented satellite enclosure.

Specification Nominal Basket Diameter 8\", 203 mm Nominal Impedance* 8 Ω Power Rating** Watts 125 W Music Program 250 W Resonance 73 Hz Usable Frequency Range 58 Hz - 5 kHz Sensitivity*** 94 dB Magnet Weight 20 oz. Gap Height 0.25\", 6.4 mm Voice Coil Diameter 1.5\", 38 mm Thiele & Small Parameters Resonant Frequency (fs) 73 Hz DC Resistance (Re) 5.3 Ω Coil Inductance (Le) 0.44m H Mechanical Q (Qms) 4.6 Electromagnetic Q (Qes) 0.68 Total Q (Qts) 0.59 Compliance Equivalent Volume (Vas) 17.7 liters / 0.63 cu.ft. Peak Diaphragm Displacement Volume (Vd) 67 cc Mechanical Compliance of Suspension (Cms) 0.28 mm/N BL Product (BL) 7.8 T-M Diaphragm Mass Inc. Airload (MMs) 17 grams Efficiency Bandwidth Product (EBP) 107 Maximum Linear Excursion (Xmax) 3.2 mm Surface Area of Cone (Sd) 210 cm2 Maximum Mechanical Limit (Xlim) 7.1 mm

Mounting Information

Recommended Enclosure Volume Sealed 5.00-7.00 liters / 0.18-0.25 cu.ft. Vented 16.70-25.50 liters / 0.59-0.90 cu.ft. Driver Volume Displaced 0.02 cu.ft. / 0.58 liters Overall Diameter 8.24\", 209.3 mm Baffle Hole Diameter 7.13\", 181.1 mm Front Sealing Gasket Yes Rear Sealing Gasket Yes Mounting Holes Diameter 0.22\", 5.6mm Mounting Holes B.C.D. 7.75\", 196.9mm Depth 3.25\", 82.6 mm Net Weight 4.3 lbs, 1.95 kg Shipping Weight 5.1 lbs, 2.31 kgs Materials of Construction Coil Construction Copper voice coil Coil Former Polyimide former Magnet Composition Ferrite magnet Core Details Vented core

Basket Materials Pressed steel basket Cone Composition Paper cone Cone Edge Composition Cloth cone edge Dust Cap Composition Solid composition paper dust cap
Spec. Sheet / Cabinet Design
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Return Information

We want you to be completely happy with your purchase. If you are not satisfied with any product, you may return it for a refund of the purchase price within a fair amount of time from the shipping date (30 days). If your purchase was eligible for Free Shipping, the shipping cost will be deducted from your credit or refund. Returns must be in the complete and original packaging with all accessories and complete documentation (Owner\'s Manual, warranty card, quick start guides, etc.), show no signs of wear or use, and include a Return Authorization number or be subject to a restocking fee. Products like software, speakers, tubes, personal items (such as in-ear monitors, etc), and items which are not normally stocked (\"Special Orders\", discontinued products, close-outs, used products, etc.) are not returnable.

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Eminence Alpha-8A 8\" Mid-Bass 250W Mid-Range Pro Audio Speaker 8-Ohm (PAIR) NEW:
$89.98