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Eminence Alpha-6A 6" Midrange Woofer Mid-Bass Speaker 8-Ohm 200W Speaker (Four).

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Eminence Alpha-6A 6" Midrange Woofer Mid-Bass Speaker 8-Ohm 200W Speaker (Four).
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Product Description

Contact Us For Information, Se Habla Espanol 718 272-7228 / 215 Conklin Ave. Brooklyn NY 11236

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(4) Eminence ALPHA-6A 6" / 8 ohms / 100 W (FOUR)

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

Nominal Basket Diameter 6", 165 mm
Nominal Impedance* 8 ?
Power Rating
Watts 100 W
Music Program 200 W
Resonance 103 Hz
Usable Frequency Range 95 Hz - 6 kHz
Sensitivity*** 93.6 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) 103 Hz
DC Resistance (Re) 7.2 ?
Coil Inductance (Le) 0.19m H
Mechanical Q (Qms) 5.68
Electromagnetic Q (Qes) 0.6
Total Q (Qts) 0.54
Compliance Equivalent Volume (Vas) 5.8 liters / 0.2 cu.ft.
Peak Diaphragm Displacement Volume (Vd) 44 cc
Mechanical Compliance of Suspension (Cms) 0.26 mm/N
BL Product (BL) 8 T-M
Diaphragm Mass Inc. Airload (MMs) 7 grams
Efficiency Bandwidth Product (EBP) 159
Maximum Linear Excursion (Xmax) 3.5 mm
Surface Area of Cone (Sd) 126.7 cm2
Maximum Mechanical Limit (Xlim) 4.0 mm
Mounting Information
Recommended Enclosure Volume
Sealed 2.80-5.70 liters / 0.10-0.20 cu.ft.
Vented 3.40-15.60 liters / 0.12-0.55 cu.ft.
Driver Volume Displaced 0.014 cu.ft. / 0.41 liters
Overall Diameter 6.59", 167.4 mm
Baffle Hole Diameter 5.65", 143.5 mm
Front Sealing Gasket Yes
Rear Sealing Gasket Yes
Mounting Holes Diameter 0.23", 5.8mm
Mounting Holes B.C.D. 6.06", 153.9mm
Depth 2.8", 71.1 mm
Net Weight 4.1 lbs, 1.86 kg
Shipping Weight 4.8 lbs, 2.18 kgs
Materials of Construction
Coil Construction
Copper voice coil
Coil Former Polyimide former
Magnet Composition Ferrite magnet
Core Details Vented and extended core

Basket Materials Pressed steel basket
Cone Composition Paper cone
Cone Edge Composition Cloth cone edge
Dust Cap Composition Solid composition paper dust cap