Medio Sica 8 200W 8R Fs 460 Hz - Manual Sonigate

8"- 200W Midrange LP 208.38/ 640 MR 8 Ω

Code Z004930

GENERAL CHARACTERISTICS ELECTRICAL CHARACTERISTICS Nominal Overall Diameter ................. 208 mm Nominal Impedance........................... 8 Ω Nominal Voice Coil Diameter .............. 38 mm Musical Power ................................. 200 W Magnet Weight ............................... 640 g Rated Power* .................................. 100 W Flux Density................................... 1.15 T Sensitivity @ 1 W, 1 m ....................... 98.7 dB Weight ......................................... 2.00 Kg

THIELE-SMALL PARAMETERS

Voice Coil DC Resistance ........... RE 6.00 Ω Resonance Frequency ............... fs 460.0 Hz Mechanical Q Factor................. QMS 12.36 Electrical Q Factor................... QES 2.13 Total Q Factor........................ QTS 1.82 Mechanical Moving Mass ............ MMS 11.6 g Mechanical Compliance............. CMS 10 µm/N Force Factor .......................... B×l 9.83 Wb/m Equivalent Acoustic Volume........ VAS 0.7 lt. Maximum Linear Displacement .... XMAX +/-1.0 mm Reference Efficiency ................ η0 2.91 % Diaphragm Area ...................... SD 213.8 cm2 Losses Electrical Resistance........ RES 36.0 Ω Voice Coil Inductance @ 1kHz ..... LE 0.37 mH

CONSTRUCTIVE CHARACTERISTICS

Magnet................................. Ferrite Voice Coil Winding................... Copper Voice Coil Former.................... Epotex Cone ................................... Paper Surround............................... Paper - Integrated Dust Dome ............................ Solid Paper Basket ................................. Pressed Sheet Steel

Frequency Response on IEC Baffle (DIN 45575) @ 1 W, 1 m - Impedance

Due to continuing product improvement, the features and the design are subject to change without notice. 04/03/05

SICA Altoparlanti s.r.l. - ITALY – website: www.sica.it - E-mail: lab@sica.it - Tel. +39-071-7958072 - Fax +39-071-7959006

208.0

46.6

5.4

183.

0

3.0

n° 4 holes 8×5on Ø 197.0

Ø 121.0

73.6 6.

027

3

5 0 0

5

1 0

2 0

5 0

1 0 0

2 0 0

Ω

+ 6 0

+ 1 1 0

+ 6 5

+ 7 0

+ 7 5

+ 8 0

+ 8 5

+ 9 0

+ 9 5

+ 1 0 0

+ 1 0 5

d

B

S P

L

2 0 2 0 k 5 0 1 0 0 2 0 0 5 0 0 1 k 2 k 5 k 1 0 k H z

*rated power measured with 2 hours test with pink noise signal, 6 dB crest factor, loudspeaker mounted on enclosure