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EMINENCE KAPPA-18A

Technic details

Specifications

Type:	Woofer
Nominal Basket Diameter:	457.2mm
Nominal Impedance:	8Ω
Power Rating:	500W
Resonance:	28Hz

Usable Frequency Range:	25Hz to 2kHz
Sensitivity:	97 dB / 1W / 1m
Magnet Weight:	Approx. 2.27kg
Gap Height:	9.52mm
Voice Coil Diameter:	76.2mm
[Thiele and Small Parameters]	Fs: 28Hz Re: 7.82Ω Le: 1.98mH Qms: 7.84 Qes: 0.43 Qts: 0.41 Vas: 475.7 liters Vd: 543.0 cc Cms: 0.26 mm / N Mms: 124g EBP: 65 Xmax: 4.8mm SD: 1140.1 cm2 Xlim: 27.05mm
[Recommended Enclosure Volume]	Vented: 170 to 283 liters

Mounting Holes Diameter:	9.5mm
Depth:
Volume Displaced by Speaker:	6.23 liters
Weight:	10.6kg (Shipping)

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