Eminence ALPHA15A 15-In Rawframe Speaker Alternatives

Eminence ALPHA15A 15-In Rawframe Speaker

Write a review Q&A SKU: ALPHA-15 Solotech ID#: 58806
Eminence ALPHA15A 15-In Rawframe Speaker - ProSound and Stage Lighting
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Unfortunately the Eminence ALPHA15A 15-In Rawframe Speaker is no longer available. This page is here for reference. Check out the great alternatives on this page, or contact us to speak with one of our sales advisors about similar products.

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Unfortunately the Eminence ALPHA15A 15-In Rawframe Speaker is no longer available. This page is here for reference. Check out the great alternatives on this page, or contact us to speak with one of our sales advisors about similar products.

Need help? Contact our product specialists.

Send a message

Description

Eminence ALPHA15A 15-In Rawframe Speaker

Recommended for professional audio and bass guitar applications as a woofer in a vented or sealed enclosure.

Specifications:

  • Nominal Basket Diameter: 15", 381 mm
  • Nominal Impedance*: 8 ?
  • Power Rating*:
  • Program Power: 400 W
  • Watts: 200 W
  • Resonance: 41 Hz
  • Usable Frequency Range: 46 Hz - 3.5 kHz
  • Sensitivity*: 97 dB
  • Magnet Weight: 25 oz.
  • Gap Height: 0.25", 6.4 mm
  • Voice Coil Diameter: 1.5", 38 mm
  • Resonant Frequency (fs): 41 Hz
  • DC Resistance (Re): 5.88 ?
  • Coil Inductance (Le): 0.84m H
  • Mechanical Q (Qms): 7.23
  • Electromagnetic Q (Qes): 1.53
  • Total Q (Qts): 1.26
  • Compliance Equivalent Volume (Vas): 260 liters / 9.18 cu.ft.
  • Peak Diaphragm Displacement Volume (Vd): 325 cc
  • Mechanical Compliance of Suspension (Cms): 0.25 mm/N
  • BL Product (BL): 7.7 T-M
  • Diaphragm Mass Inc. Airload (MMs): 59 grams
  • Efficiency Bandwidth Product (EBP): 27
  • Maximum Linear Excursion (Xmax): 3.8 mm
  • Surface Area of Cone (Sd): 856.3 cm2
  • Maximum Mechanical Limit (Xlim): 8.4 mm
  • Recommended Enclosure Volume:
  • Sealed: 71-85 liters / 2.5-3 cu.ft.
  • Vented: 106-177 liters / 3.75-6.25 cu.ft.
  • Driver Volume Displaced: 0.113 cu.ft. / 3.21 liters
  • Overall Diameter: 15.15", 384.8 mm
  • Baffle Hole Diameter: 13.87", 352.3 mm
  • Front Sealing Gasket: Yes
  • Rear Sealing Gasket: Yes
  • Mounting Holes Diameter: 0.25", 6.4mm
  • Mounting Holes B.C.D.: 14.56", 369.8mm
  • Depth: 5.83", 148.1 mm
  • Net Weight: 6.7 lbs, 3.04 kg
  • Shipping Weight: 8.8 lbs, 3.99 kgs
  • 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

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