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Руководство пользователя JENSEN LOUDSPEAKERS P12/100BB (16 Ohm). Основные функции, характеристики и условия эксплуатации изложены на 1 странице документа в pdf формате.
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12"- 200W AlNiCo Guitar Loudspeaker P 12/100 BB - 16 ? Code ZJ06062 GENERAL CHARACTERISTICS ELECTRICAL CHARACTERISTICS Nominal Overall Diameter ................. 307 mm Nominal Impedance........................... 16 ? Nominal Voice Coil Diameter .............. 50 mm Musical Power ................................. 200 W Magnet Weight ............................... 826 g Rated Power* .................................. 100 W Flux Density................................... 1.00 T Sensitivity @ 1 W, 1 m ....................... 97.1 dB Weight......................................... 3.23 Kg THIELE-SMALL PARAMETERS n° 8 holes O 6.5 Voice Coil DC Resistance ........... R E 11.98 ? at 45° on O 293.5 Resonance Frequency ............... f s 103.5 Hz 307.0 Mechanical Q Factor................. Q MS 13.58 Electrical Q Factor................... Q ES 1.31 Total Q Factor........................ Q TS 1.19 Mechanical Moving Mass ............ M MS 27.2 g Mechanical Compliance............. C MS 87 µm/N Force Factor .......................... B?l 12.75 Wb/m 277.0 Equivalent Acoustic Volume........ V AS 29.4 lt. Maximum Linear Displacement .... X MAX +/-1.0 mm Reference Efficiency ................ ? 0 2.40 % 2 Diaphragm Area ...................... S D 490.8 cm Losses Electrical Resistance........ R ES 124.7 ? Voice Coil Inductance @ 1kHz ..... L E 1.14 mH 2.7 4.3 CONSTRUCTIVE CHARACTERISTICS Magnet................................. AlNiCo 88.0 Voice Coil Winding................... Aluminium Voice Coil Former.................... Kapton 169.4 Cone ................................... Paper 81.4 Surround............................... Paper - Integrated Dust Dome ............................ Non Treated Cloth Basket ................................. Pressed Sheet Steel 160.0 *rated power measured with 2 hours test with pink noise signal, 6 dB crest factor, loudspeaker mounted on enclosure Frequency Response on IEC Baffle (DIN 45575) @ 1 W, 1 m - Impedance + 110 50 0 + 105 20 0 + 100 +9 5 10 0 d +9 0 B 50 +8 5 ? S P L +8 0 20 +7 5 10 +7 0 5 +6 5 3 +6 0 20 50 1 00 200 500 1 k 2k 5k 1 0 k 20 k Hz Due to continuing product improvement, the features and the design are subject to change without notice. 09/10/07 SICA Altoparlanti s.r.l. - ITALY – website: www.sica.it - E-mail: lab@sica.it - Tel. +39-071-7958072 - Fax +39-071-7959006