L10 /B3266-PA Speakers Neodymium Woofer 10 Inch 250W
Introduction:
We are a PA speaker factory of more than 13 years in Panyu,Guangzhou,China,occupying 2000 square meters with 3 production lines.We make Pro audio speakers from small sizes upto 24 inch.
R&D capability:
In the R&D, Hipower's experienced engineers and technicians carry out researches on new materials.state-of-art components and advacned product designs with the help of an anechoic chamber,test instruments and simulation sofwares.
Markets:
Ever since 2003, we have been exporting to many countries, including southeast Asia, Europe, North Ameria and South America.
Speaker's Details:
General Specifications |
Nominal Diameter |
250/10 |
mm/inch |
Rated Impedance |
16 |
ohm |
Nominal Power handling |
250 |
Watts |
Program Power |
500 |
Watts |
Sensitivity(lw/lm) |
95 |
dB |
Frequency Range |
57-3K |
Hz |
Minimum Impedance(Zmin) |
11.8 |
ohm |
Voice Coil Diameter |
65/2.5 |
mm/inch |
Voice Coil Material |
Copper |
|
Voice Coil Winding Depth |
17 |
mm |
Number of layers |
2 |
|
Magnet gap depth |
8 |
mm |
Surround Shape |
M-roll |
|
Basket |
Cast Aluminum |
|
Flux Density |
1.1 |
T |
Magnet Material/Mass |
Ceramic |
|
Thiele-Small parameters |
Resonance frequency |
Fs |
57 |
Hz |
DC resistance |
Re |
10.3 |
ohm |
Mechanical factor |
Qms |
6.8 |
|
Electrical factor |
Qes |
0.35 |
|
Total factor |
Qts |
0.33 |
|
Mechanical compliance |
Cms |
0.23 |
mm/N |
Mechanical resistance
of suspension losses |
Rms |
1.7 |
mech-ohm |
Effective Moving Mass |
Mms |
32.9 |
gr |
Half-space efficiency |
Eff |
2.05 |
% |
BL Factor |
BL |
18.5 |
T.m |
Equivalent Cas air load |
Vas |
39.5 |
liters |
Effective piston area |
Sd |
0.035 |
m2 |
Max.linear excursion |
Xmax |
6 |
mm |
Voice-coil inductance |
LelK |
0.85 |
mH |
Mounting Information |
Overall Diameter |
261 |
mm |
Bolt Circle Diameter |
246 |
mm |
Bolt Hole Diameter |
5*7 |
mm |
Baffle Cutout Diameter |
232 |
mm |
Overall Depth |
117 |
mm |
Net Weight |
3 |
kg |
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