Гитарный динамик JENSEN LOUDSPEAKERS P12/100BB (8 Ohm). Инструкция на английском языке

12"- 200W  AlNiCo Guitar Loudspeaker
P12/100 BB- 8 ?
Code ZJ06060
GENERAL CHARACTERISTICS                             ELECTRICAL CHARACTERISTICS
Nominal Overall Diameter  .................  307 mm  Nominal Impedance...........................  8  ?
Nominal Voice Coil Diameter ..............  50 mm    Musical Power .................................  200 W
Magnet Weight ...............................  826 g  Rated Power* ..................................  100 W
Flux Density...................................  1.00  T      Sensitivity @ 1 W, 1 m .......................  98.0  dB
Weight.........................................  3.23 Kg
THIELE-SMALL PARAMETERS                                         n° 8 holes O 6.5
Voice Coil DC Resistance ...........  R E    6.30  ?                     at 45° on O 293.5
Resonance Frequency ...............  f s    95.1 Hz                     307.0
Mechanical Q Factor................. Q MS    11.81
Electrical Q Factor................... Q ES    0.90
Total Q Factor........................ Q TS    0.84
Mechanical Moving Mass ............ M MS    27.7 g
Mechanical Compliance............. C MS    102  µm/N
Force Factor .......................... B?l   10.76 Wb/m
Equivalent Acoustic Volume........ V AS    34.4 lt.                                          277.0
Maximum Linear Displacement .... X MAX    +/-1.0 mm
Reference Efficiency ................  ? 0    3.13 %
2
Diaphragm Area ......................  S D    490.8 cm
Losses Electrical Resistance........ R ES    82.7  ?
Voice Coil Inductance @ 1kHz .....  L E    0.59 mH
2.7                             4.3
CONSTRUCTIVE CHARACTERISTICS
Magnet.................................  AlNiCo
Voice Coil Winding...................  Aluminium                                            88.0
Voice Coil Former....................  Kapton
Cone ...................................  Paper             169.4
Surround...............................  Paper - Integrated
Dust Dome ............................  Non Treated Cloth                                   81.4
Basket .................................  Pressed Sheet Steel
*rated power measured with 2 hours test with pink noise signal, 6 dB crest factor, loudspeaker mounted on enclosure
Frequency Response on IEC Baffle (DIN 45575) @ 1 W, 1 m - Impedance
+ 110                                                                                           500
+ 105
200
+ 100
+9 5                                                                                            100
d   +9 0
B                                                                                                  50
+8 5                                                                                              ?
S
P
L   +8 0                                                                                           20
+7 5
10
+7 0
5
+6 5
3
+6 0
20          50      100      2 00        500       1 k      2 k         5k      10 k    20 k
Hz
Due to continuing product improvement, the features and the design are subject to change without notice.       22/08/06
SICA Altoparlanti s.r.l. - ITALY – website: www.sica.it - E-mail: lab@sica.it - Tel. +39-071-7958072 - Fax +39-071-7959006