Гитарный динамик JENSEN LOUDSPEAKERS P10R (8 Ohm). Инструкция на английском языке

®
P 10 R - 16 ?
Guitar Loudspeaker
music industries                                                     Ref. # ZJ05080
GENERAL CHARACTERISTICS                             ELECTRICAL CHARACTERISTICS
Nominal Diameter ...........................    259 mm      Nominal Impedance...........................  8  ?
Nominal Voice Coil Diameter ..............    25  mm      Rated Power (DIN 45573 - IEC 268.5) ......  25  W
Magnet Weight ...............................    200  g      Musical Power (DIN 45500) ..................  50  W
Flux Density...................................    0.96  T      Sensitivity @ 1 W, 1 m .......................  94.7  dB
THIELE-SMALL PARAMETERS                                        n° 8 holes 8.4 ? 6.5
Voice Coil DC Resistance ...........  R E    12.30  ?                     259.0  on O 245.0
Resonance Frequency ...............  f s    99.0 Hz
Mechanical Q Factor................. Q MS    23.40
Electrical Q Factor...................  Q ES    1.94
Total Q Factor........................  Q TS    1.79
Mechanical Moving Mass ............ M MS    13.4 g
Mechanical Compliance.............  C MS    193.0  µm/N
Force Factor ..........................  B?l   7.27 Wb/m
Equivalent Acoustic Volume........  V AS    29.5 lt.                                          231.0
Maximum Linear Displacement .... X MAX    0.75 mm
Reference Efficiency ................  ? 0    1.43 %
2
Diaphragm Area ......................  S D    330.0 cm
Losses Electrical Resistance........  R ES    149.0  ?
Voice Coil Inductance ...............  L E    0.75 mH
CONSTRUCTIVE CHARACTERISTICS
Magnet.................................  Ferrite           2.5                               4.5
Voice Coil Wire.......................  Copper
Voice Coil Former....................  Kapton
Cone ...................................  Paper                                          6.0  65.5
Surround...............................  Integrated Paper    115.0
Dust Dome ............................  Felt
Basket ................................. Pressed Sheet Steel                                 49.5
Frequency Response on IEC Baffle (DIN 45575) @ 1 W, 1 m -
+110                                                                                          500
+105
200
+100
+95                                                                                          100
d  +90
B                                                                                               50
+85                                                                                             >
S
P
L  +80                                                                                          20
+75
10
+70
5
+65
3
+60
20          50      100      200        500       1k      2k          5k      10k     20k
Hz
Impedance
12/01/2006
Loudspeakers R & D  - Via G. Galilei, 20 - 60010 PASSO RIPE (AN) - ITALY - Tel. +39-071-7958072 - Fax +39-071-7959006 - E-mail: lab@sica.it