15 XW 127 Extreme new

Specification
ApplicationCar Subwoofer
Nominal Diameter395 (15) mm (in)
Nominal impedance4 Ohm or 2 x 2 Ohm
Minimum Impedance3.1 Ohm or 2 x 1.55 Ohm
Continuous Power Handling2000 W
Sensitivity94 dB @ 2.83V
Frequency Range30 – 200 Hz
Voice Coil Diameter127 mm (5'')
Winding Materialcopper
Former MaterialGlass Fibre
Winding Depth55 mm
Magnetic Gap Depth15 mm
Flux Density1.0 T
 
Thiele & Small Parameters
Fs29 Hz
Re3.1 Ohm or 2 x 1.55 Ohm
Qes0.39
Qms7
Qts0.37
Vas30 liters
Sd491 cm2
Eta Zero0,19%
Linear Xmax +/–20 mm / Xmech - 30 mm
Mms341 gr
Bl22.5 Tm
Le1.75 mH @ 1kHz
Overall Diameter312 mm
Bolt Circle Diameter294 mm
Baffle Cutout Diameter281 mm
Depth245 mm
Flange Gasket Thickness8
Net weight25kg

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