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ω 1" 120w Lp 98.25/ 245 Tw 8

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1" 120W LP 98.25/ 245 TW 8Ω Code Z009170 • • • Dome Tweeter 1” voice coil Aluminium former Treated silk dome with additional damping treatment Ferrofluid in the air gap 93.1 dB sensitivity • Specifications Nominal Diameter Nominal Impedance Rated Power AES (1) (3000 - 20000 Hz) Continuous Program Power (2) Rated Noise Power (IEC 60268-5) (3) Sensitivity @ 1W/1m (4) Voice Coil Diameter Voice Coil Winding Depth Magnetic Gap Depth Flux Density DC Resistance Resonance Frequency Magnet Weight Net Weight Recommended Crossover Frequency 98mm 8Ω 25W 50W 120W 93.1dB 25mm (1") 1.7mm 2.0mm 1.70T 6.00Ω 1200Hz 245g 0.60kg 2.5kHz Constructive Characteristics Magnet : Ferrite Voice Coil Winding Material : Copper Voice Coil Former Material : Aluminium Diaphragm : Treated Silk Ferrofluid in Air Gap : Yes Flange : Aluminium Spare Part Code : Z009407 Frequency Response on IEC Baffle (DIN 45575) @ 1W,1m – Free Air Impedance +110 500 +105 200 +100 +95 d 100 +90 50 B Ω +85 S P L +80 20 Note: 1 : Rated Power measured with 2 hours test with pink noise signal, 6dB crest factor, loudspeaker mounted on enclosure 2: Power on Continuous Program is defined as 3 dB greater than the Rated Power 3: Rated Noise Power measured with 100 hours test pink noise, 6dB crest factor IFC60268-5 filtering 4: Measured at 1W,1m in axis within the frequency range 5: Drawing dimensions: mm +75 10 +70 5 +65 3 +60 20 50 100 200 500 1k 2k 5k 10k 20k Hz 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 08/02/13