| Prod Model: |
L18/6616 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| N. W.: 19.20kgs: |
G. W.: 21.70kgs |
| Noise: |
<102dB |
| Hi-Fi: |
Not Hi-Fi |
| Operation Mode: |
Wire / Remote Control |
| THD: |
<0.005% |
| Speaker System: |
Passive |
| Speaker Material: |
Ferrite |
| Application: |
Stage |
| Certification: |
ISO |
| Monitor: |
No |
Product Description
L18/6616-18 Inch Speaker 100% buena regeneracion! Componente de parlante bajo 18 PulgadasProduct Features:
- heavy duty magnet system- 125mm(5") inside/outside copper clad aluminum voice coil with polymide fiberglass former, imported from Germany
- High flexible M-rolled cloth surround with deep corrugations for extended Xmax
- Double treated cone for water protection
- Aluminum demodulating ring on top of core for imporved heat dispersion
- Double Conex spider design for imporved excursion control
- Ideal for compact bass reflex, horn-loaded subwooferIntroduction: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.
Details:| General Specifications |
| Nominal Diameter | 460/18 | mm/inch |
| Rated Impedance | 8 | ohm |
| Nominal Power handling | 800 | Watts |
| Program Power | 1600 | Watts |
| Sensitivity(lw/lm) | 99 | dB |
| Frequency Range | 36-1.5K | Hz |
| Minimum Impedance(Zmin) | 6.5 | ohm |
| Voice Coil Diameter | 125/5 | mm/inch |
| Voice Coil Material | Copper Clad Aluminum | |
| Voice Coil Winding Depth | 25 | mm |
| Number of layers | 2(Inside/Outside) | |
| Magnet gap depth | 12 | mm |
| Cone Shape | Curved | |
| Surround Shape | M-roll | |
| Basket | Cast Aluminum | |
| Flux Density | 1.1 | T |
| Magnet Material/Mass | Ceramic/5.65 | kg |
| Mounting Information |
| Overall Diameter | 477 | mm |
| Bolt Circle Diameter | 451.5 | mm |
| Bolt Hole Diameter | 6.5 | mm |
| Baffle Cutout Diameter | 427 | mm |
| Overall Depth | 202 | mm |
| Net Weight | 19.2 | kg |
| Shipping weight | 21.7 | kg |
| Shipping Box | 500*500*240 | mm |
| Thiele-Small parameters |
| Resonance frequency | Fs | 36.4 | Hz |
| DC resistance | Re | 5.6 | ohm |
| Mechanical factor | Qms | 14.7 | |
| Electrical factor | Qes | 0.32 | |
| Total factor | Qts | 0.31 | |
| Mechanical compliance | Cms | 0.11 | mm/N |
Mechanical resistance
of suspension losses | Rms | 2.63 | mech-ohm |
| Effective Moving Mass | Mms | 169 | gr |
| Half-space efficiency | Eff | 3.6 | % |
| BL Factor | BL | 26 | T.m |
| Equivalent Cas air load | Vas | 249 | liters |
| Effective piston area | Sd | 0.1257 | m2 |
| Max.linear excursion | Xmax | 8 | mm |
| Voice-coil inductance | LelK | 1.91 | mH |
Guangzhou HiPower Audio Co., Ltd. is located in GuangZhou, China. As a head manufacturer of high quality professional speakers, our 10000sqm factory is outfitted with 6 customized production lines, allowing us to meet the needs of OEM partners.
Hipower specializes in manufacturing high-quality and reliable loudspeakers. Our product ranges consist of professional low frequency transducers, high frequency compression drivers, and Karaoke speakers.
In the R&D, our experienced engineers and technicians carry out research on new materials, state-of-the-art components and advanced product designs with the help of an anechoic chamber, test instruments and simulation software.
Since Hipower was found, we have established a high standard of quality. Our management, manufacturing and quality standards are guaranteed by the ISO9001: 2000 system in 2008.
We are looking forward to establishing long-term relationships with you.
