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Loudspeakers 12"-50w Mod Series Guitar Loudspeaker

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12"-50W Mod Series Guitar Loudspeaker Mod 12-50 - 8W / 16W Loudspeakers 306 mm. 32 mm. 426 g 6.30 Resonance Frequency ƒS 82.0 83.0 Hz Mechanical Q Factor Q MS 7.50 7.72 Electrical Q Factor Q ES 1.73 2.07 Total Q Factor Q TS 1.40 1.63 Mechanical Moving Mass M MS 29.4 29.8 g Mechanical Compliance CMS 129 125 µm/N Force Factor BxL VAS 7.43 9.63 Wb/m 43.6 42.3 lt. XMAX 1.50 1.50 mm Reference Efficiency nO 1.33 1.10 % Diaphragm Area SD 490.9 490.9 cm2 Losses Electrical Resistance RES 28.0 46.0 W Voice Coil Inductance @ 1kHz LE 0.66 1.00 mH Equivalent Acoustic Volume 108.5 Ferrite Copper Epotex Paper Integrated Paper Non-treated Cloth Pressed Sheet Steel 26.0 6.0 CONSTRUCTIVE CHARACTERISTICS Magnet Voice Coil Winding Voice Coil Former Cone Material Surround Material Dust Dome Material Basket Material W W W dB 305.5 12.50 W 2.5 Maximum Linear Displacement 16 50 100 93.5 n° 8 holes 9 × 6.5 at 45° on Ø 293.5 16W RE Voice Coil DC Resistance 16W 8 50 100 94.3 277.0 8W 8W 4.0 THIELE-SMALL PARAMETERS ELECTRICAL CHARACTERISTICS Nominal Impedance Rated Power Musical Power Sensitivity@1W,1m 12 in. 1.25 in. 15.00 oz 4.05 lbs 1.10 T 82.6 GENERAL CHARACTERISTICS Nominal Overall Diameter Nominal Voice Coil Diameter Magnet Weight Overall Weight Flux Density Ø 102.0 Frequency Response on IEC Baffle (DIN 45575) @ 1W, 1m - Free Air Impedance +110 5 MOD12-50 8W +105 MOD12-50 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