Eminence ALPHA-15A

Eminence ALPHA-15A
Производитель: Eminence
Модель: Eminence ALPHA-15A
Наличие: Есть в наличии
Цена: $0.00
Количество:  
   - или -   
SPECIFICATION
Nominal Basket Diameter 15", 381 mm
Nominal Impedance* 8 Ω
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
THIELE & SMALL PARAMETERS
Resonant Frequency (fs) 41 Hz
DC Resistance (Re) 5.88 Ω
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
MOUNTING INFORMATION
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

 

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