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Loudspeakers 12"-50w Vintage Alnico Guitar Loudspeaker P12n

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12"-50W Vintage Alnico Guitar Loudspeaker P12N - 8W / 16W Loudspeakers 307 mm. 38 mm. 826 g RE 6.03 Resonance Frequency ƒS 90.0 91.0 Hz Mechanical Q Factor Q MS 4.36 5.77 Electrical Q Factor Q ES 0.82 0.98 Total Q Factor Q TS 0.77 0.84 Mechanical Moving Mass M MS 30.9 27.0 g Mechanical Compliance CMS 101 125 µm/N Force Factor BxL VAS 10.62 13.71 Wb/m 34.6 42.2 lt. XMAX 1.00 1.00 mm Reference Efficiency nO 3.40 2.84 % Diaphragm Area SD 490.9 490.8 cm2 Losses Electrical Resistance RES 43.0 70.0 W Voice Coil Inductance @ 1kHz LE 0.87 1.05 mH CONSTRUCTIVE CHARACTERISTICS Magnet Voice Coil Winding Voice Coil Former Cone Material Surround Material Dust Dome Material Basket Material Surround Treatment W W W dB n° 8 holes Ø 6.5 at 45° on Ø 293.5 307.0 277.0 12.00 W 4.3 88.0 Maximum Linear Displacement 16 50 100 97.8 16W Voice Coil DC Resistance Equivalent Acoustic Volume 16W 8 50 100 97.5 81.4 8W 8W 2.7 THIELE-SMALL PARAMETERS ELECTRICAL CHARACTERISTICS Nominal Impedance Rated Power Musical Power Sensitivity@1W,1m 12 in. 1.50 in. 29.00 oz 6.83 lbs 1.26 T 0.39 in. 0.31 in. 169.4 GENERAL CHARACTERISTICS Nominal Overall Diameter Nominal Voice Coil Diameter Magnet Weight Overall Weight Flux Density Voice Coil Winding Depth Magnetic Gap Depth Alnico Copper Kapton Paper Integrated Paper Solid Paper Pressed Sheet Steel No 160.0 Frequency Response on IEC Baffle (DIN 45575) @ 1W, 1m - Free Air Impedance +110 5 P12N 8W +105 P12N 16W +100 2 100 +90 5 +85 +80 W dB SPL +95 2 +75 10 +70 +65 +60 5 2 5 100 2 1000 5 2 5 10k 2 Hz Due to continuing product improvement, the features and the design are subject to change without notice. Jensen Loudspeakers · website: www.jensentone.com · email: [email protected] 03/08/2017