Eminence Alpha 12 - 12 inch 150W 8 Ohm
COOKIES: Our website uses cookies in order to provide a better online experience, this is essential for use of the shopping basket, and to login to our website. We require your consent to use cookies in order to meet relevant regulations. Please CLICK HERE to indicate your consent and continue using our website. We do not use third party tracking cookies on our website, cookies are used for this site's functionality only.
Eminence
Eminence Alpha 12 - 12" 150W 8 Ohm
SPL: 95.6 1W/1m Fs: 49 Hz Xmax: 2.4mm
 
Product Code: EMIALPHA12A | Brand: Eminence | Model: ALPHA-12A
Eminence Alpha 12 - 12 inch 150W 8 Ohm

Eminence Alpha 12 - 12 inch 150W 8 Ohm Eminence Alpha 12 - 12 inch 150W 8 Ohm Eminence Alpha 12 - 12 inch 150W 8 Ohm Eminence Alpha 12 - 12 inch 150W 8 Ohm 
HOT DEAL:
£63.26
was £87.06
2-3 £85.75 ea.4-7 £84.45 ea.8+ £82.71 ea.
Login to see JAM Club pricing
Not a member? Join Now
£11.22 DELIVERY to mainland UK.
Eminence Alpha 12 150W 12 inch 8 Ohm Speaker Driver

Recommended for professional audio mid-bass applications in a small sealed or medium vented enclosure.

Technical specifications


  • Nominal Diameter: 305 mm (12 in)
  • Overall Diameter: 311.4 mm (12.26 in)
  • Bolt Circle Diameter: 297.4 mm (11.71 in)
  • Mounting Holes Diameter: 6.4 mm (0.25 in)
  • Baffle Cutout Diameter: 280.9 mm (11.06 in)
  • Overall Depth: 120.1 mm (4.73 in)
  • Front Sealing Gasket: Yes
  • Rear Sealing Gasket: Yes
  • Impedance: 8 ohm
  • AES Power: 150 W
  • Program Power: 300 W
  • Sensitivity: 95.6 dB
  • Voice Coil Diameter: 38 mm (1.5 in)
  • Voice Coil Material: Copper voice coil
  • Voice Coil Former: Polyimide former
  • Magnetic Gap Depth: 6.4 mm (0.25 in)
  • Cone Material: Paper cone
  • Dust Cap Material: Solid composition felt dust cap
  • Surround Material: Cloth cone edge
  • Chassis Material: Pressed steel basket
  • Magnet Material: Ferrite magnet
  • Magnet Weight: 20 oz
  • Core Details: Vented and extended core
  • Sealed Enclosure Size: 17-22.7 L
  • Vented Enclosure Size: 56.6-113.3 L


Thiele and small parameters


  • Resonance (Fs) - 49 Hz
  • DC Resistance (Re) - 6.3 Ohm
  • Voice Coil Inductance (Le) - 0.79 mH
  • Mechanical Q (Qms) - 6.53
  • Electrical Q (Qes) - 0.88
  • Total Q (Qts) - 0.77
  • Compliance Equivalent Volume (Vas) - 121.5 L
  • Peak Displacement Volume (Vd) - 125 cm3
  • Compliance (Cms) - 0.32 mm/N
  • Force Factor (BL) - 8.5 Tm
  • Moving Mass - System (Mms) - 33 g
  • Efficiency Bandwidth Product (EBP) - 56
  • Maximum Linear Excursion (Xmax) - 2.4 mm
  • Diaphragm Area (Sd) - 519.5 cm2
  • Maximum Mechanical Excursion (Xmech) - 6.6 mm

Shipping Information


  • Net Weight: 2.4 kg (5.3 lbs)
  • Shipping Weight: 3.36 kg (7.4 lbs)

Eminence Alpha 12 Twin Pack
Pack size: 2 units @ £171.50 incl VAT - Equivalent price: £85.75 incl VAT per item

Eminence Alpha 12 Twin Pack - currently in stock3 IN STOCK
Product Code: EMIALPHA12A_2PK

Eminence Alpha 12 Four Pack
Pack size: 4 units @ £337.79 incl VAT - Equivalent price: £84.45 incl VAT per item

Eminence Alpha 12 Four Pack - currently in stock1 IN STOCK
Product Code: EMIALPHA12A_4PK
Other Eminence products similar to Eminence Alpha 12 - 12" 150W 8 Ohm:
Eminence Delta 12B - 12" 400W 16 Ohm

£109.27 inc VAT
(£91.06 ex VAT)

Eminence Beta 12A II - 12" 250W 8 Ohm

£103.46 inc VAT
(£86.22 ex VAT)

Eminence LAB12 C - 12" 500W 4 Ohm

£213.58 inc VAT
(£177.98 ex VAT)

Eminence Kappalite 3012HO - 12" 400W 8 Ohm

£211.88 inc VAT
(£176.57 ex VAT)

UK & ROI
Delivery Info for Eminence Alpha 12 - 12 inch 150W 8 Ohm to locations within the United Kingdom and Ireland
EUROPE
Delivery Info for Eminence Alpha 12 - 12 inch 150W 8 Ohm to locations in Europe
SEARCH results for other drivers with similar T-S Parameters to Eminence Alpha 12 150W 12 inch 8 Ohm Speaker Driver