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1"- 160W

Dome Tweeter

LP 110.25/245 TW 8 Ω Code Z009220 GENERAL CHARACTERISTICS Nominal Overall Diameter ................. 110 mm Nominal Voice Coil Diameter .............. 25 mm Magnet Weight ............................... 245 g Flux Density................................... 1.70 T Weight ......................................... 0.58 Kg

ELECTRICAL CHARACTERISTICS Nominal Impedance........................... 8 Musical Power ................................. 160 Rated Power* .................................. 80 Sensitivity @ 1 W, 1 m ....................... 93.0

THIELE-SMALL PARAMETERS Voice Coil DC Resistance ........... RE 6.20 Ω Resonance Frequency ............... fs 1100 Hz

Ω W W dB

n° 3 holes Ø 5.0 at 90° on Ø 97.5

110.0

CONSTRUCTIVE CHARACTERISTICS Magnet................................. Ferrite Voice Coil Winding................... Copper Voice Coil Former.................... Aluminium Voice Coil Winding Height .......... 1.7 mm Dome Material........................ Treated Silk Flange ................................. ABS Air Gap Height........................ 2 mm Ferrofluid in Air Gap ................ Yes

18.00

NOTES

3.0

Ø72.0 *rated power measured with 2 hours test with continuous pink noise signal, 6 dB crest factor, HP filter 4.5kHz-12dB/Oct

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

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: lab@sica.it - Tel. +39-071-7958072 - Fax +39-071-7959006

20k

08/09/05


Tweeter Sica 4,3 160W 8R Fz 1100 Hz - Manual Sonigate