Гитарный динамик JENSEN LOUDSPEAKERS BP8/150 8 Ohm. Инструкция на английском языке

bass guitar                         BPBP  88//150150  88
B
BPP  88//150150  88
CodeCode  ZJ04820ZJ04820
Codeode  ZJ04820ZJ04820
C
punch
300300W                          W
8" 8"8" 8"      300300W                          W
·  Punch sound bass guitar loudspeaker
·  2” voice coil Kapton former
·  Ferrite magnet circuit
·  95.0 dB sensitivity
Specifications
Nominal Diameter                              209mm (8")
Nominal Impedance                               8?
(1)
Rated Power AES                               150W
(2)
Continuous Program Power                      300W
(3)
Sensitivity @ 1W/1m                           95.0dB
Voice Coil Diameter                            50mm (2")                                n° 4 holes O 4.5
at 90° on O 198.5
Voice Coil Winding Depth                       11mm                           210.0
Magnetic Gap Depth                              8mm
Flux Density                                  1.10T
Magnet Weight                                1100g
Net Weight                                     3.1kg
(4)
Thiele & Small Parameters
Re             6.08?           Fs             74.7Hz
Qms            3.61            Qes            0.36                                                179.5
Qts            0.33            Mms            22.4g
Cms             203µm/N        Bxl           13.29Tm
2
Vas            13.1l           Sd            213.8cm
(5)
(6)
X max         +/-3.1mm         X var        +/-6.6mm
? 0            1.45%           Le (1kHz)      0.71mH
3.0
Constructive Characteristics                                                      5.5
Magnet                       : Ferrite
Basket Material              : Pressed Sheet Steel
Voice Coil Winding Material   : Copper                                                            52.5
Voice Coil Former Material   : Kapton                          87.5                           8.0
Cone Material                : Paper
Cone Treatment               : No                                                                 35.0
Surround Material            : Treated Cloth
Dust Dome Material           : Solid Paper                                   O 134.0
Frequency Response on 15 Litres Vented Box @ 1W, 0.5m, normalized to SPL 1m
Free Air Impedance
+ 1 1 0                                                                   5 0 0
Note:
1  :  Rated  Power  measured  with  2
+ 1 0 5
hours  test  with  pink  noise  signal,  6dB
2 0 0    crest  factor,  loudspeaker  mounted  on
+ 1 0 0
enclosure
2:  Power  on  Continuous  Program  is
+ 9 5                                                                      1 0   0
defined as 3 dB greater than the Rated
Power
d    + 9 0                                                                     3:  Calculated  by  Thiele  &  Small
B                                                                           5 0
parameters
+ 8 5                                                                         W WW W      4:   Thiele   &   Small   parameters
S
P                                                                               measured  with  laser  system  without
+ 8 0                                                                         preconditioning test
L                                                                           2 0
5: Measured with respect to a THD of
+ 7 5                                                                         10% using a parameter-based method
1 0    6:  Value  corresponding  to  a  decay  of
+ 7 0                                                                         the  Force  Factor,  or  Compliance,  or
both,  equal  to  the  50%  of  the  small
5    signal value.
+ 6 5
7: Drawing dimensions: mm
3
+ 6 0
2 0       5 0    1 0 0    2 0 0    5 0 0    1 k    2 k    5 k    1 0 k    2 0 k
H z
Due to continuing product improvement, the features and the design are subject to change without notice.       04/03/14
SICA Altoparlanti s.r.l. - ITALY – website: www.sica.it - E-mail: lab@sica.it - Tel. +39-071-7958072 - Fax +39-071-7959006