Głośnik niskotonowy 12" Eminence ALPHA-12

EA12A

Nowy produkt

Towar dostępny na zamówienie

397.25 PLN brutto

Więcej informacji

Nominal Basket Diameter 12", 304.8mm
Nominal Impedance* 8 ohms
Power Rating
Watts 150W
Music Program 300W
Resonance 49Hz
Usable Frequency Range 51Hz-4.3kHz
Sensitivity*** 95.6
Magnet Weight 20 oz.
Gap Height 0.25", 6.35mm
Voice Coil Diameter 1.5", 38.1mm
THIELE & SMALL PARAMETERS
Resonant Frequency (fs) 49Hz

DC Resistance (Re) 6.3
Coil Inductance (Le) 0.79mH
Mechanical Q (Qms) 6.53
Electromagnetic Q (Qes) 0.88
Total Q (Qts) 0.77
Compliance Equivalent Volume (Vas) 121.5 liters / 4.3 cu.ft.
Peak Diaphragm Displacement Volume (Vd) 125cc
Mechanical Compliance of Suspension (Cms) 0.32mm/N
BL Product (BL) 8.5 T-M
Diaphram Mass inc. Airload (Mms) 33 grams
Efficiency Bandwidth Product (EBP) 56
Maximum Linear Excursion (Xmax) 2.4mm
Surface Area of Cone (Sd) 519.5 cm2
Maximum Mechanical Limit (Xlim) 6.6mm
MOUNTING INFORMATION
Recommended Enclosure
Sealed 17-22.7 liters/0.6-0.8 cu.ft.
Vented 56.6-113.3 liters/2-4 cu.ft.
Overall Diameter 12.26", 311.4mm
Baffle Hole Diameter 11", 279.5mm
Front Sealing Gasket fitted as standard
Rear Sealing Gasket fitted as standard
Mounting Holes Diameter 0.25", 6.4mm
Mounting Holes B.C. D. 11.71", 297.5mm
Depth 4.73", 120mm
Net Weight 5.3 lbs., 2.4 kg
Shipping Weight 7.4 lbs., 3.4 kg

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