Eminence - Alpha 10A Loudspeaker

Eminence - Alpha 10A Loudspeaker


  • £48.00
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A 10" loudspeaker rated at 150W.


  • Resonant Frequency (fs) 50Hz
  • DC Resistance (Re) 5.31
  • Coil Inductance (Le) 0.66mH
  • Mechanical Q (Qms) 5.21
  • Electromagnetic Q (Qes) 0.66
  • Total Q (Qts) 0.59
  • Compliance Equivalent Volume (Vas) 82.2 liters / 2.9 cu.ft.
  • Peak Diaphragm Displacement Volume (Vd) 114cc
  • Mechanical Compliance of Suspension (Cms) 0.46mm/N
  • BL Product (BL) 7.5 T-M Diaphram Mass inc.
  • Airload (Mms) 22 grams
  • Efficiency Bandwidth Product (EBP) 76
  • Maximum Linear Excursion (Xmax) 3.2mm
  • Surface Area of Cone (Sd) 355.4 cm2
  • Maximum Mechanical Limit (Xlim) 9.1mm


Recommended Enclosure Sealed 8.5-11.3 liters/0.3-0.4 cu.ft. Vented 28.3-53.8 liters/1.0-1.9 cu.ft. Overall Diameter 10.11", 256.8mm Baffle Hole Diameter 9.13", 231.8mm Front Sealing Gasket fitted as standard Rear Sealing Gasket fitted as standard Mounting Holes Diameter 0.23", 5.7mm Mounting Holes B.C. D. 9.6", 243.8mm Depth 3.90", 99mm Net Weight 4.5 lbs., 2 kg Shipping Weight 5.6 lbs., 2.5 kg 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 Dustcap Composition Solid composition paper dust cap

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