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Głośnik niskotonowy 15" Eminence ALPHA-15

Indeks: EA15A

Stan: Nowy produkt

Towar dostępny na zamówienie

Nominal Basket Diameter	15", 381mm
Nominal Impedance*	8 ohms
Power Rating
Watts	200W
Music Program	400W
Resonance	41Hz
Usable Frequency Range	46Hz-3.5kHz
Sensitivity***	97
Magnet Weight	25 oz.
Gap Height	0.25", 6.35mm
Voice Coil Diameter	1.5", 38.1mm

THIELE & SMALL PARAMETERS
Resonant Frequency (fs)	41Hz
DC Resistance (Re)	5.88
Coil Inductance (Le)	0.84mH
Mechanical Q (Qms)	7.23
Electromagnetic Q (Qes)	1.53
Total Q (Qts)	1.26
Compliance Equivalent Volume (Vas)	260.0 liters / 9.2 cu.ft.
Peak Diaphragm Displacement Volume (Vd)	325cc
Mechanical Compliance of Suspension (Cms)	0.25mm/N
BL Product (BL)	7.7 T-M
Diaphram Mass inc. Airload (Mms)	59 grams
Efficiency Bandwidth Product (EBP)	27
Maximum Linear Excursion (Xmax)	3.8mm
Surface Area of Cone (Sd)	856.3 cm2
Maximum Mechanical Limit (Xlim)	8.4mm

MOUNTING INFORMATION
Recommended Enclosure
Sealed	71-85 liters/2.5-3 cu.ft.
Vented	106-177 liters/3.75-6.25 cu.ft.
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	5.83", 148mm
Net Weight	6.7 lbs., 3 kg
Shipping Weight	8.8 lbs., 4 kg