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Sica 16 Ohm Speaker Specification Sheet

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Connevans.info e Offering you choic se Helping you choo Solutions to improve the quality of life This product may be purchased from Connevans Limited secure online store at www.DeafEquipment.co.uk DeafEquipment.co.uk 5"- 60W Acoustic Guitar Loudspeaker LP 129.25/ 380 T 16 Ω Code Z002415 GENERAL CHARACTERISTICS Nominal Overall Diameter ................. 129 mm Nominal Voice Coil Diameter .............. 25 mm Magnet Weight ............................... 380 g Flux Density................................... 1.10 T Weight ......................................... 1.00 Kg Ω W W dB n° 4 holes 4.7 × 10.0 on Ø 138.0 129.0 Ω Hz 112.0 g µm/N Wb/m lt. mm % cm2 Ω mH 6.0 27.0 55.5 28.5 CONSTRUCTIVE CHARACTERISTICS Magnet................................. Ferrite Voice Coil Winding................... Copper Voice Coil Former.................... Epotex Cone ................................... Paper Surround............................... Treated Cloth Dust Dome ............................ Non Treated Cloth Basket ................................. Pressed Sheet Steel 3.8 3.2 THIELE-SMALL PARAMETERS Voice Coil DC Resistance ........... RE 12.30 Resonance Frequency ............... fs 116.0 Mechanical Q Factor................. QMS 6.54 Electrical Q Factor................... QES 0.62 Total Q Factor........................ QTS 0.57 Mechanical Moving Mass ............ MMS 4.5 Mechanical Compliance ............. CMS 420 Force Factor .......................... B×l 8.00 Equivalent Acoustic Volume........ VAS 3.6 Maximum Linear Displacement .... XMAX +/-0.7 0.90 Reference Efficiency ................ η0 Diaphragm Area ...................... SD 78.5 Losses Electrical Resistance........ RES 130.0 Voice Coil Inductance @ 1kHz ..... LE 0.49 ELECTRICAL CHARACTERISTICS Nominal Impedance........................... 16 Musical Power ................................. 60 Rated Power* .................................. 30 Sensitivity @ 1 W, 1 m ....................... 92.6 Ø 86.0 *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 +110 500 +105 200 +100 +95 d 100 +90 50 B S +85 Ω P L +80 20 +75 10 +70 5 +65 3 +60 20 50 100 200 500 Hz 1k 2k 5k 10k Due to continuing product improvement, the features and the design are subject to change without notice. SICA Altoparlanti s.r.l. - ITALY – website: www.sica.it - E-mail: [email protected] - Tel. +39-071-7958072 - Fax +39-071-7959006 20k 13/03/07