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1.7"- 120w Compression Driver

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1.7"- 120W Compression Driver CD 95.44/N240 TW 16 Ω Code Z009494 GENERAL CHARACTERISTICS Nominal Overall Diameter ................. 96 mm Nominal Voice Coil Diameter .............. 44 mm Magnet Weight ............................... 235 g Flux Density .................................. 2.10 T Weight ........................................ 1.15 Kg ELECTRICAL CHARACTERISTICS Nominal Impedance.......................... 16 Musical Power ................................ 120 Rated Power* ................................. 60 Sensitivity @ 1 W, 1 m....................... 106.7 THIELE-SMALL PARAMETERS Voice Coil DC Resistance .......... RE 11.00 Ω Resonance Frequency .............. fs 700 Hz Ω W W dB Ø96.0 47.0 CONSTRUCTIVE CHARACTERISTICS Magnet ............................... Neodymium Voice Coil Winding ................. Aluminium Flat Wire Voice Coil Former .................. Kapton Voice Coil Winding Height......... 3.0 mm Diaphragm ........................... Titanium Air Gap Height ...................... 3.0 mm Ferrofluid in Air Gap ............... No Throat Diameter .................... 25 mm Horn .................................. --- Ø85.0 n° 4 holes Ø4.5 on Ø95.0 NOTES Mounting informations: 2 M5 holes at 180° on 76mm diameter 4 holes Ø4.5 at 90° on 95mm diameter *rated power measured with 2 hours test with continuous pink noise signal, 6 dB crest factor, HP filter 3kHz-12dB/Oct Free Air Frequency Response with horn (6”x11”) @ 1 W, 1 m – Impedance (without horn) +120 500 +115 +110 200 +105 100 +100 d B S P +95 50 Ω +90 +85 L 20 +80 10 +75 +70 5 +65 3 +60 200 500 1k 2k Hz 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 23/01/07