Eminence Beta 15
  • Eminence Beta 15
  • Eminence Beta 15
  • Eminence Beta 15

Cere mai multe informatii despre Eminence Beta 15 la numarul de telefon 0766.332.366 sau discuta pe forumul Poweraudio.

Preţ: 430,00 Lei
Fără TVA: 361,34 Lei
Dep. Ext. - livrare 7-14 zile
Producător: Eminence
Cod produs: Eminence Beta 15
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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. 

Specifications:
 
  • Nominal Basket Diameter 15", 381mm
  • Nominal Impedance 8 ohms
  • Power Rating - Watts: 300W, Music Program: 600W
  • Resonance 35Hz
  • Usable Frequency Range 45Hz - 3kHz
  • Sensitivity*** 98.2dB
  • Magnet Weight 34 oz.
  • Gap Height 0.31", 7.92mm
  • Voice Coil Diameter 2", 50.8mm


Thiele & Small Parameters:
 
  • Resonant Frequency (fs) 35Hz
  • DC Resistance (Re) 6.32
  • Coil Inductance (Le) 1.1mH
  • Mechanical Q (Qms) 8.1
  • Electromagnetic Q (Qes) 0.63
  • 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
  • Maximum Linear Excursion (Xmax) 4mm
  • Surface Area of Cone (Sd) 823.7 cm2
  • Maximum Mechanical Limit (Xlim) 11.6mm


Mounting Information:
 
  • Recommended Enclosure Volume: Sealed 45-62 liters / 1.6-2.2 cu.ft., Vented 99-175.6 liters / 3.5-6.2 cu.ft.
  • Driver Volume Displaced 203.3 cu.in. / 3.33 liters
  • Overall Diameter 15.15", 384.8mm
  • Baffle Hole Diameter 13.87", 352.3mm
  • Magnet diameter 142mm
  • 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 154mm, 6.05"
  • Net Weight 8.8 lbs, 4 kg
  • Shipping Weight 10.8 lbs, 4.9 kgs


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
  • Dust Cap Composition Solid composition paper dust cap

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