10" - 25 W Vintage Alnico Loudspeaker
P10R-F - 8Ω
General Characteristics |
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
Nominal Overall Diameter |
|
|
207 mm |
|
|
8 in |
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
Nominal Voice Coil Diameter |
|
|
|
25 mm |
|
|
0.98 in |
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
Magnet Weight |
|
|
|
200 g |
|
|
7 oz |
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
Overall Weight |
|
|
|
1.4 kg |
|
|
3.09 lbs |
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
Flux Density |
|
|
|
|
|
|
0.96 T |
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
Voice Coil Winding Depth |
|
|
|
8 mm |
|
|
0.31 in |
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
Magnetic Gap Depth |
|
|
|
6 mm |
|
|
0.24 in |
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
Thiele-Small Parameters |
|
|
|
8Ω |
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
||
Voice Coil DC Resistance |
|
|
RE |
6.96 |
|
Ω |
|
||||
Resonance Frequency |
|
|
ƒS |
87.3 |
|
Hz |
|
||||
Mechanical Q Factor |
|
QMS |
18.99 |
|
|
|
|||||
Total Q Factor |
|
|
QTS |
1.79 |
|
|
|
||||
Mechanical Moving Mass |
|
MMS |
18 |
|
g |
|
|||||
Mechanical Compliance |
|
CMS |
185 |
|
µm/N |
|
|||||
Force Factor |
|
|
BxL |
5.89 |
|
Wb/m |
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
Equivalent Acoustic Volume |
|
|
VAS |
28.5 |
|
lt. |
|
||||
Maximum Linear Displacement |
|
XMAX |
±1 |
|
mm |
|
|||||
Reference E ciency |
|
|
nO |
0.92 |
|
% |
|
||||
Diaphragm Area |
|
|
SD |
330.1 |
|
cm2 |
|
||||
Losses Electrical Resistance |
|
|
RES |
66.9 |
|
Ω |
|
||||
Voice Coil Inductance @ 1kHz |
|
|
LE |
0.51 |
|
mH |
|
||||
Electrical Q Factor |
|
|
QES |
1.98 |
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
||
Constructive Characteristics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
Magnet |
|
|
|
|
|
|
|
|
|
Alnico |
|
|
|
|
|
|
|
|
|
|
|
|
|
Voice Coil Winding |
|
|
|
|
|
|
|
|
|
Copper |
|
|
|
|
|
|
|
|
|
|
|
|
|
Voice Coil Former |
|
|
|
|
|
|
|
|
|
Kapton |
|
|
|
|
|
|
|
|
|
|
|
|
|
Cone Material |
|
|
|
|
|
|
|
|
|
Paper |
|
|
|
|
|
|
|
|
|
|
|
||
Surround Material |
|
|
|
|
|
|
|
Integrated Paper |
|
||
|
|
|
|
|
|
|
|
|
|
||
Dust Dome Material |
|
|
|
|
|
|
|
Non-treated Cloth |
|
||
|
|
|
|
|
|
|
|
|
|||
Basket Material |
|
|
|
|
|
Pressed Sheet Steel |
|
||||
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|||||
Electrical Characteristics |
|
|
|
8Ω |
|
|
|||||
|
|
|
|
|
|
|
|||||
Nominal Impedance |
|
|
|
8 |
Ω |
|
|||||
|
|
|
|
|
|
|
|||||
Rated Power |
|
|
|
25 |
W |
|
|||||
|
|
|
|
|
|
|
|||||
Musical Power |
|
|
|
50 |
W |
|
|||||
|
|
|
|
|
|
|
|||||
Sensitivity@1W,1m |
|
|
|
92.5 |
dB |
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
Loading...