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Eminence Beta 15A 15" 300W Stamped Frame Woofer

Item #: 
1274115046336
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Product Description:

The Eminence Beta 15A Subwoofer Speaker is recommended for professional audio as a woofer in sealed and vented enclosures. Eminence recommends the Beta 15A as a replacement speaker for the Nady FWA15 speaker cabinet, and as an alternative to the Eminence Alpha 15A for the Kustom KPC15M & KPC215H, and the Eminence Deltalite II 2515 for the Peavey PR...  Click To Read More About This Product

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Gear returned in mint condition. If you're looking for a virtually new instrument in possibly less-than-perfect packaging, this is a great value.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
Gear returned in great condition, with only minor signs of use, such as slight scuffs or pick marks. It looks and plays like new and may be considered an equivalent to display units found in retail stores.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
Price: $74.99
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Ship to Store: Available in: 3-7 Days (estimated)
Fairfax, VA
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Overview

The Eminence Beta 15A Subwoofer Speaker is recommended for professional audio as a woofer in sealed and vented enclosures.

Eminence recommends the Beta 15A as a replacement speaker for the Nady FWA15 speaker cabinet, and as an alternative to the Eminence Alpha 15A for the Kustom KPC15M & KPC215H, and the Eminence Deltalite II 2515 for the Peavey PR15P speaker cabinets.

Features

  • Impedance: 8 ohms
  • Usable Frequency Range: 45Hz - 3.7kHz
  • Magnet weight: 34 oz.
  • Power rating: 300W
  • Voice coil diameter: 2", 50.8mm
Specifications
Specifications:
  • Nominal Basket Diameter: 15", 381mm
  • Impedance: 8 ohms
  • Power Rating: 300W
  • Resonance: 35Hz
  • Usable Frequency Range: 45Hz - 3.7kHz
  • Sensitivity: 98.2
  • Magnet Weight: 34 oz.
  • Gap Height: 0.312", 7.92mm
  • Voice Coil Diameter: 2", 50.8mm
Thiele-Small Parameters:
  • Resonant Frequency (fs): 35Hz
  • Impedance (Re): 6.32 ohms
  • Coil Inductance (Le): 1.10mH
  • Electromagnetic Q (Qes): 0.63
  • Mechanical Q (Qms): 8.10
  • Total Q (Qts): 0.58
  • Compliance Equivalent Volume (Vas): 334.6 liters 11.8 cu. ft.
  • Peak Diaphragm Displacement Volume (Vd): 330cc
  • Mechanical Compliance of Suspension (Cms): 0.35mm/N
  • BL Product (BL): 11.5 T-M
  • Diaphragm Mass inc. Airload (Mms): 60 grams
  • Efficiency Bandwidth Product (EBP): 56
  • Voice Coil Overhang (Xmax): 4.0mm
  • Surface Area of Cone (Sd): 823.7cm2
  • Impedance at Resonance (Zmax): 88 ohms
  • Maximum Mechanical Limit (Xmech): 11.6mm
Materials of Construction:
  • Copper voice coil for improved power handling and durability
  • Polyimide former
  • Ferrite Magnet
  • Vented and extended core for increased power handling
  • Premium pressed steel basket for maximum strength
  • Paper cone
  • Cloth cone edge
  • Solid composition paper dust cap
Mounting Information:
  • Recommended Enclosure Volume (vented): 99 - 175.6 liters
  • Overall Diameter: 15.15", 384.8mm
  • Baffle Hole Diameter: 13.77", 349.6mm
  • Front Sealing Gasket: fitted as standard
  • Rear Sealing Gasket: fitted as standard
  • Mounting Holes Diameter: 0.25", 6.4mm
  • Mounting Holes B.C.D.: 14.56", 369.9mm
  • Depth: 6.05", 154mm
  • Shipping Weight: 10.8lbs., 4.9 kg.
Pro Coverage
Manufacturer's Warranty
7 year parts and labor warranty against defects on all speakers sold under Eminence name.


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