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EMINENCE KAPPA 12A

EMINENCE KAPPA 12A


Proizvođač: EMINENCE KAPPA 12A
Dostupnost: Na stanju
Šifra Proizvoda: 6242
Prikazana cena je za komad.

Eminence KAPPA 12 8ohm 12" 450watt Speaker SPECIFICATION Nominal Basket Diameter 12\\\\\\\", 304.8mm Nominal Impedance* 8 ohms Power Rating** Watts 450W Music Program 900W Resonance 45Hz Usable Frequency Range 62Hz - 4.2kHz Sensitivity*** 99.3dB Magnet Weight 80 oz. Gap Height 62Hz - 4.2kHz Voice Coil Diameter 0.37", 9.53mm THIELE & SMALL PARAMETERS Resonant Frequency (fs) 45Hz DC Resistance (Re) 5.41 Coil Inductance (Le) 0.77mH Mechanical Q (Qms) 7.76 Electromagnetic Q (Qes) 0.28 Total Q (Qts) 0.27 Compliance Equivalent Volume (Vas) 112.1 liters / 4 cu.ft. Peak Diaphragm Displacement Volume (Vd) 166cc Mechanical Compliance of Suspension (Cms) 0.3mm/N BL Product (BL) 15.2 T-M Diaphragm Mass Inc. Airload (MMs) 42 grams Efficiency Bandwidth Product (EBP) 161 Maximum Linear Excursion (Xmax) 3.2mm Surface Area of Cone (Sd) 519.5 cm2 Maximum Mechanical Limit (Xlim) 11.5mm MOUNTING INFORMATION Recommended Enclosure Volume Sealed N/a Vented 34-62 liters / 1.2-2.2 cu.ft. Driver Volume Displaced 155.5 cu.in. / 2.55 liters 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 5.63", 143mm Net Weight 14.9 lbs, 6.8 kg Shipping Weight 17.9 lbs, 8.2 kgs MATERIALS OF CONSTRUCTION Coil Construction Aluminum voice coil Coil Former Polyimide former Magnet Composition Ferrite magnet Core Details Vented core Basket Materials Pressed steel basket Cone Composition Paper Cone Cone Edge Composition Cloth cone edge Dust Cap Composition Solid composition paper dust cap


€ 139

Eminence KAPPA 12 8ohm 12" 450watt Speaker

SPECIFICATION
Nominal Basket Diameter 12", 304.8mm
Nominal Impedance* 8 ohms
Power Rating**
Watts 450W
Music Program 900W
Resonance 45Hz
Usable Frequency Range 62Hz - 4.2kHz
Sensitivity*** 99.3dB
Magnet Weight 80 oz.
Gap Height 62Hz - 4.2kHz
Voice Coil Diameter 0.37", 9.53mm

 

THIELE & SMALL PARAMETERS

Resonant Frequency (fs) 45Hz
DC Resistance (Re) 5.41
Coil Inductance (Le) 0.77mH
Mechanical Q (Qms) 7.76
Electromagnetic Q (Qes) 0.28
Total Q (Qts) 0.27
Compliance Equivalent Volume (Vas) 112.1 liters / 4 cu.ft.
Peak Diaphragm Displacement Volume (Vd) 166cc
Mechanical Compliance of Suspension (Cms) 0.3mm/N
BL Product (BL) 15.2 T-M
Diaphragm Mass Inc. Airload (MMs) 42 grams
Efficiency Bandwidth Product (EBP) 161
Maximum Linear Excursion (Xmax) 3.2mm
Surface Area of Cone (Sd) 519.5 cm2
Maximum Mechanical Limit (Xlim) 11.5mm

 

MOUNTING INFORMATION

Recommended Enclosure Volume
Sealed N/a
Vented 34-62 liters / 1.2-2.2 cu.ft.
Driver Volume Displaced 155.5 cu.in. / 2.55 liters
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. 11.7", 297.5mm
Depth 5.63", 143mm
Net Weight 14.9 lbs, 6.8 kg
Shipping Weight 17.9 lbs, 8.2 kgs

 

MATERIALS OF CONSTRUCTION

Coil Construction Aluminum voice coil
Coil Former Polyimide former
Magnet Composition Ferrite magnet
Core Details Vented 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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