Product Description
Professional loudspeaker of 18'' subwoofer, 1000rms, 6'' voice coil.
Product Main Features:
- 1000Watts RMS power
- 96dB Sensitivity 1w/1m
- 36.5Hz-1.5k Hz frequency range
- heavy duty magnet system
- 150mm/6inch for layer inside/outside copper voice coil with polyimide fiberglass former
- Huge copper area and inside/outside winding ensures superior power compression performance
- improved heat dissipation via unique basket design
- Double Conex spider design to improve excursion control
- Double treated cone for water protection
- Ideal for compact bass reflex horn-loaded subwoofer
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 Capacity:
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 |
460/18 |
Mm/inch |
| Rated Impedance |
8 |
Ohm |
| Nominal Power handling |
1000 |
Watts |
| Program Power |
2000 |
Watts |
| Sensitivity(lw/lm) |
96 |
DB |
| Frequency Range |
36.5-450 |
Hz |
| Minimum Impedance(Zmin) |
9.9 |
Ohm |
| Voice Coil Diameter |
150/6 |
Mm/inch |
| Voice Coil Material |
Copper |
|
| Voice Coil Winding Depth |
29 |
Mm |
| Number of layers |
2(Inside/Outside) |
|
| Magnet gap depth |
12 |
Mm |
| Surround Shape |
Triple-roll |
|
| Basket |
Cast Aluminum |
|
| Flux Density |
1.0 |
T |
| Magnet Material/Mass |
Ceramic |
|
| Mounting Information |
| Overall Diameter |
471 |
Mm |
| Bolt Circle Diameter |
440 |
Mm |
| Bolt Hole Diameter |
6.5x2.5 |
Mm |
| Baffle Cutout Diameter |
415 |
Mm |
| Overall Depth |
205 |
Mm |
| Net Weight |
26 |
Kg |
| Thiele-Small parameters |
| Resonance frequency |
Fs |
36.5 |
Hz |
| DC resistance |
Re |
6.5 |
Ohm |
| Mechanical factor |
Qms |
11.2 |
|
| Electrical factor |
Qes |
0.27 |
|
| Total factor |
Qts |
0.26 |
|
| Mechanical compliance |
Cms |
0.05 |
Mm/N |
Mechanical resistance
Of suspension losses |
Rms |
7.6 |
Mech-ohm |
| Effective Moving Mass |
Mms |
370 |
Gr |
| Half-space efficiency |
Eff |
1.86 |
% |
| BL Factor |
BL |
45.2 |
T.M |
| Equivalent Cas air load |
Vas |
108 |
Liters |
| Effective piston area |
Sd |
0.1225 |
M2 |
| Max.Linear excursion |
Xmax |
11 |
Mm |
| Voice-coil inductance |
LelK |
6.4 |
MH |
Audited Supplier 
){kind=link}