Eminence :: Eminence Loudspeaker Drivers :: Eminence 15 Inch :: Eminence BETA-15A
Eminence

Eminence Beta 15 - 15" 300W 8 Ohm

SPL: 98.2 1W/1m Fs: 35 Hz Xmax: 4.0mm
Product Code: EMIBETA15A Brand: Eminence Model: BETA-15A
Eminence Beta 15 - 15 inch 300W 8 Ohm
HOT DEAL:
£82.50
£82.50 ex VAT
SRP £103.75
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Quantity Discounts
2-3£102.19 ea.
4-7£100.64 ea.
8+£98.56 ea.
8+
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Eminence Beta 15 8 ohm - 300W 15" Driver 8 ohm

Application Notes: Recommended for professional audio as a woofer in sealed and vented enclosures.

Technical specifications


  • Nominal Diameter: 381 mm (15 in)
  • Overall Diameter: 384.8 mm (15.15 in)
  • Bolt Circle Diameter: 369.8 mm (14.56 in)
  • Mounting Holes Diameter: 6.4 mm (0.25 in)
  • Baffle Cutout Diameter: 352.3 mm (13.87 in)
  • Overall Depth: 153.7 mm (6.05 in)
  • Front Sealing Gasket: Yes
  • Rear Sealing Gasket: Yes
  • Impedance: 8 ohm
  • AES Power: 300 W
  • Program Power: 600 W
  • Sensitivity: 98.2 dB
  • Voice Coil Diameter: 51 mm (2 in)
  • Voice Coil Material: Copper voice coil
  • Voice Coil Former: Polyimide former
  • Magnetic Gap Depth: 7.9 mm (0.312 in)
  • Cone Material: Paper cone
  • Dust Cap Material: Solid composition paper dust cap
  • Surround Material: Cloth cone edge
  • Chassis Material: Pressed steel basket
  • Magnet Material: Ferrite magnet
  • Magnet Weight: 34 oz
  • Core Details: Vented and extended core
  • Sealed Enclosure Size: 45-62 L
  • Vented Enclosure Size: 99-175.6 L


Thiele and Small parameters:  Need some help? Read our quick guide to TS Params.


  • Resonance (Fs) - 35 Hz
  • DC Resistance (Re) - 6.32 Ohm
  • Voice Coil Inductance (Le) - 1.1 mH
  • Mechanical Q (Qms) - 8.1
  • Electrical Q (Qes) - 0.63
  • Total Q (Qts) - 0.58
  • Compliance Equivalent Volume (Vas) - 334.6 L
  • Peak Displacement Volume (Vd) - 330 cm3
  • Compliance (Cms) - 0.35 mm/N
  • Force Factor (BL) - 11.5 Tm
  • Moving Mass - System (Mms) - 60 g
  • Efficiency Bandwidth Product (EBP) - 56
  • Maximum Linear Excursion (Xmax) - 4 mm
  • Diaphragm Area (Sd) - 823.7 cm2
  • Maximum Mechanical Excursion (Xmech) - 11.6 mm

Shipping Information


  • Net Weight: 3.99 kg (8.8 lbs)
  • Shipping Weight: 4.9 kg (10.8 lbs)
Eminence Beta 15 8 ohm Twin Pack
Eminence Beta 15 8 Ohm Twin Pack
300W RMS 15" Driver 8 ohm Pack size: 2 units @ £204.39 incl VAT - Equivalent price: £102.19 incl VAT per item
Eminence Beta 15 8 ohm Twin Pack - currently in stock5+ IN STOCK
Product Code: EMIBETA15A_2PK
£204.39
£204.39
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Eminence Beta 15 8 ohm Four Pack
Eminence Beta 15 8 Ohm Four Pack
300W RMS 15" Driver 8 ohm Pack size: 4 units @ £402.55 incl VAT - Equivalent price: £100.64 incl VAT per item
Eminence Beta 15 8 ohm Four Pack - currently in stock5+ IN STOCK
Product Code: EMIBETA15A_4PK
£402.55
£402.55
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