Transcript
6" 120W
6 E 1,25 CS
Code Z003990
• • • •
8Ω
Professional Woofer
1,25” voice coil Epotex former Ferrite magnet Cone waterproof treatment Ventilated voice coil to reduce power compression 90.4 dB sensitivity
Specifications Nominal Diameter Nominal Impedance Rated Power AES (1) Continuous Program Power (2) Sensitivity @ 1W/1m (3) Voice Coil Diameter Voice Coil Winding Depth Magnetic Gap Depth Flux Density Magnet Weight Net Weight
165mm (6") 8Ω 60W 120W 90.4dB 32mm (1,25") 11mm 6mm 1.10T 426g 1.4kg
Thiele & Small Parameters (4) 6.30Ω Fs 4.49 Qes 0.61 Mms 460µm/N Bxl 9.8l Sd +/-3.0mm X var (6) 0.51% Le (1kHz)
165.8
142.0
72.0Hz 0.71 10.3g 6.45Tm 122.7cm2 +/-6.0mm 0.57mH
4.0
4.0
Costructive Characteristics Magnet : Ferrite Basket Material : Pressed Sheet Steel Voice Coil Winding Material : Copper Voice Coil Former Material : Epotex Cone Material : Paper Cone Treatment : Surface Waterproof Treatment Surround Material : Rubber Dust Dome Material : Treated Cloth
62.0
6.0 36.0
Re Qms Qts Cms Vas X max(5) η0
n° 4 holes 7 × 5 at 90° on 155.0
26.0
•
Ø 102.0
Frequency Response on IEC Baffle (DIN 45575) @ 1W,1m – Free Air Impedance +1 10
500
+1 05 200 +1 00
+95
d
100
+90
B
50 Ω
+85 S P L
+80
20
+75 10 +70 5 +65 3 +60 2 0
50
100
200
1 k
5 00
2k
5k
1 0k
20 k
Hz
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: Calculated by Thiele & Small parameters 4: Thiele & Small parameters measured with laser system without preconditioning test 5: Measured with respect to a THD of 10% using a parameter-based method 6: Value corresponding to a decay of the Force Factor, or Compliance, or both, equal to the 50% of the small signal value. 7: Drawing dimensions: mm 8: The notch around 400Hz on the frequency response is typical of the measurement on IEC baffle
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
19/03/12
