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P 10 Q - 8 Guitar Loudspeaker Music Industries

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® P 10 Q - 8 Ω Guitar Loudspeaker music industries Ref. # ZJ05110 GENERAL CHARACTERISTICS Nominal Overall Diameter ................. 259 mm Nominal Voice Coil Diameter .............. 32 mm Magnet Weight ............................... 300 g Flux Density................................... 1.05 T Ω W W dB n° 8 holes 8.4 × 6.5 on Ø 245.0 Ω Hz 259.0 55.0 120.5 65.5 2.5 CONSTRUCTIVE CHARACTERISTICS Magnet................................. AlNiCo Voice Coil Winding................... Copper Voice Coil Former.................... Nomex Cone ................................... Paper Surround............................... Integrated Paper Dust Dome ............................ Solid Paper Basket ................................. Pressed Sheet Steel 4.5 231.0 g µm/N Wb/m lt. mm % cm2 Ω mH 6.0 THIELE-SMALL PARAMETERS Voice Coil DC Resistance ........... RE 6.00 Resonance Frequency ............... fs 88.0 Mechanical Q Factor................. QMS 10.26 Electrical Q Factor................... QES 1.27 Total Q Factor........................ QTS 1.13 Mechanical Moving Mass ............ MMS 15.7 Mechanical Compliance ............. CMS 208 Force Factor .......................... B×l 6.63 Equivalent Acoustic Volume........ VAS 31.8 Maximum Linear Displacement .... XMAX 1.0 1.65 Reference Efficiency ................ η0 Diaphragm Area ...................... SD 330.0 Losses Electrical Resistance........ RES 51.8 Voice Coil Inductance @ 1kHz ..... LE 0.74 ELECTRICAL CHARACTERISTICS Nominal Impedance........................... 8 Rated Power (DIN 45573 - IEC 268.5) ...... 40 Musical Power (DIN 45500) .................. 80 Sensitivity @ 1 W, 1 m ....................... 95.1 Frequency Response on IEC Baffle (DIN 45575) @ 1 W, 1 m - Impedance +1 10 500 +1 05 200 +1 00 + 95 d 100 + 90 50 B S + 85 Ω P L + 80 20 + 75 10 + 70 5 + 65 3 + 60 20 50 1 00 200 50 0 Hz 1k 2k 5k Due to continuing product improvement, the features and the design are subject to change without notice. 1 0k 20 k 31/03/2005 Loudspeakers R & D - Via G. Galilei, 20 - 60010 PASSO RIPE (AN) - ITALY - Tel. +39-071-7958072 - Fax +39-071-7959006 - E-mail: [email protected]