Głośnik 8" Eminence ALPHA-8 Zobacz większe

Głośnik 8" Eminence ALPHA-8

EA8A

Nowy produkt

Towar dostępny na zamówienie

329.00 PLN brutto

Więcej informacji

Nominal Basket Diameter 8", 203.2mm
Nominal Impedance* 8 ohms
Power Rating  
altWatts 125W
altMusic Program 250W
Resonance 73Hz
Usable Frequency Range 58Hz-5kHz
Sensitivity*** 94
Magnet Weight 20 oz.
Gap Height 0.25", 6.35mm
Voice Coil Diameter 1.5", 38.1mm
   
THIELE & SMALL PARAMETERS  
Resonant Frequency (fs) 73Hz

 

DC Resistance (Re) 5.3
Coil Inductance (Le) 0.44mH
Mechanical Q (Qms) 4.6
Electromagnetic Q (Qes) 0.68
Total Q (Qts) 0.59
Compliance Equivalent Volume (Vas) 17.7 liters / 0.6 cu.ft.
Peak Diaphragm Displacement Volume (Vd) 67cc
Mechanical Compliance of Suspension (Cms) 0.28mm/N
BL Product (BL) 7.8 T-M
Diaphram Mass inc. Airload (Mms) 17 grams
Efficiency Bandwidth Product (EBP) 107
Maximum Linear Excursion (Xmax) 3.2mm
Surface Area of Cone (Sd) 210.0 cm2  
Maximum Mechanical Limit (Xlim) 7.1mm  
     
MOUNTING INFORMATION    
Recommended Enclosure    
altSealed 5-7 liters/0.18-0.25 cu.ft.  
altVented 16.7-25.5 liters/0.59-0.90 cu.ft.  
Overall Diameter 8.24", 209.2mm  
Baffle Hole Diameter 7.13", 181mm  
Front Sealing Gasket fitted as standard  
Rear Sealing Gasket fitted as standard  
Mounting Holes Diameter 0.22", 5.5mm  
Mounting Holes B.C. D. 7.75", 196.9mm  
Depth 3.25", 83mm  
Net Weight 4.3 lbs., 1.9 kg  
Shipping Weight 5.1 lbs., 2.3 kg

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