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Eminence KAPPA-12A 8 Ohm

Produktinformationen "Eminence KAPPA-12A 8 Ohm"

Beschreibung Eminence KAPPA-12A 8 Ohm

KAPPA-12A - empfohlen für professionelles Audio als Mitten/Hochton- oder Fullrange- Speaker in einem Bassreflex- Gehäuse.


SPECIFICATION KAPPA-12A
Nominal Basket Diameter 12", 305 mm
Nominal Impedance* 8 Ω
Power Rating*
Program Power

900 W

Watts 450 W
Resonance 45 Hz
Usable Frequency Range 62 Hz - 4.2 kHz
Sensitivity* 99.3 dB
Magnet Weight 80 oz.
Gap Height 0.375", 9.5 mm
Voice Coil Diameter 3", 76 mm

THIELE & SMALL PARAMETERS KAPPA-12A

Resonant Frequency (fs) 45 Hz
DC Resistance (Re) 5.41 Ω
Coil Inductance (Le) 0.77m H
Mechanical Q (Qms) 7.76
Electromagnetic Q (Qes) 0.28
Total Q (Qts) 0.27
Compliance Equivalent Volume (Vas) 112.1 liters / 3.96 cu.ft.
Peak Diaphragm Displacement Volume (Vd) 166 cc
Mechanical Compliance of Suspension (Cms) 0.3 mm/N
BL Product (BL) 15.2 T-M
Diaphragm Mass Inc. Airload (MMs) 42 grams
Efficiency Bandwidth Product (EBP) 161
Maximum Linear Excursion (Xmax) 3.2 mm
Surface Area of Cone (Sd) 519.5 cm2
Maximum Mechanical Limit (Xlim) 11.5 mm
MOUNTING INFORMATION KAPPA-12A
Recommended Enclosure Volume
Sealed N/a
Vented 34-62 liters / 1.2-2.2 cu.ft.
Driver Volume Displaced 0.09 cu.ft. / 2.55 liters
Overall Diameter 12.26", 311.4 mm
Baffle Hole Diameter 11", 279.4 mm
Front Sealing Gasket Yes
Rear Sealing Gasket Yes
Mounting Holes Diameter 0.25", 6.4mm
Mounting Holes B.C.D. 11.71", 297.4mm
Depth 5.63", 143 mm
Net Weight 14.9 lbs, 6.76 kg
Shipping Weight 17.9 lbs, 8.12 kgs
MATERIALS OF CONSTRUCTION KAPPA-12A
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


Eminence KAPPA-12A


DATENBLATT

 

Coaxial: NEIN
Größe: 12"
Impedanz: 8 Ohm
Magnet: Ferrit
Sperrgut: NEIN
TSP Qts: 0,251 - 0,30
TSP X-MAX (mm): 0,1 - 5,0 mm

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