Transcript
10"- 500W
Professional Woofer 10 N 2,5 PL - 4 Ω Code Z005703
GENERAL CHARACTERISTICS Nominal Overall Diameter ................. 268 mm Nominal Voice Coil Diameter .............. 65 mm Magnet Weight ............................... 220 g Flux Density................................... 1.14 T Weight ......................................... 2.20 Kg
Ω W W dB
n° 8 holes 6x9 on Ø247
Ω Hz
Ø268.0
Ø 232.0
g µm/N Wb/m lt. mm % cm2 Ω mH
40.0
8.0 104.0
CONSTRUCTIVE CHARACTERISTICS Magnet................................. Neodymium Voice Coil Winding................... Aluminium Voice Coil Former.................... Kapton Cone ................................... Paper Surround............................... Treated Cloth Dust Dome ............................ Solid Paper Basket ................................. Aluminium Die-Cast
64.0
4.0
THIELE-SMALL PARAMETERS Voice Coil DC Resistance ........... RE 3.24 Resonance Frequency ............... fs 59.2 Mechanical Q Factor................. QMS 7.10 Electrical Q Factor................... QES 0.30 Total Q Factor........................ QTS 0.28 Mechanical Moving Mass ............ MMS 31.4 Mechanical Compliance ............. CMS 230 Force Factor .......................... B×l 11.30 Equivalent Acoustic Volume........ VAS 39.0 Maximum Linear Displacement .... XMAX +/-2.0 2.62 Reference Efficiency ................ η0 Diaphragm Area ...................... SD 346.3 Losses Electrical Resistance........ RES 77.4 Voice Coil Inductance @ 1kHz ..... LE 0.53
ELECTRICAL CHARACTERISTICS Nominal Impedance........................... 4 Musical Power ................................. 500 Rated Power* .................................. 250 Sensitivity @ 1 W, 1 m ....................... 97.3
98.0
*rated power measured with 2 hours test with pink noise signal, 6 dB crest factor, loudspeaker mounted on enclosure Thiele-Small parameters measured with LASER system
Frequency Response on IEC Baffle (DIN 45575) @ 1 W, 1 m - Impedance 500
+110
+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
1k
2k
5k
10k
20k
Teamaudio.fr
[email protected] Due to continuing product improvement, the features and the design are subject to change without notice. 24/11/06 Hz
SICA Altoparlanti s.r.l. - ITALY – website: www.sica.it - E-mail:
[email protected] - Tel. +39-071-7958072 - Fax +39-071-7959006
