Quick Details

• Place of Origin:

  Guangdong, China (Mainland)

• Delivery Time:

  0,0

• Packing:

  1.export carton2.carton size:327*327*160mm3.1pc/carton

• Delivery Port:

  EX-Work price

• OE Experience:

  No

Product Name:Professional speaker

Professional speaker

Application

speaker

Product Description:

1.professional speaker
2.subwoofer is ideal high power compact 2 way systems
3. good price, good quality

4. professional speaker with  4" flat CCAW voice coil

5. other sizes are also available upon request

6.Details:General Specifications Nominal Diameter300/12mm/inch Rated Impedance8ohm Nominal Power handling1400Watts Program Power2800Watts Sensitivity(lw/lm)396dB Frequency Range453-2.3kHz Minimum Impedance(Zmin)7.7ohm Voice Coil Diameter100/4mm/inch Voice Coil MaterialEdgewound Copper Clad Aluminum  Voice Coil Winding Depth23mm Number of layers2(inside/outside)  Magnet gap depth12mm Cone ShapeCurved  Surround ShapeTriple-roll  BasketCast Aluminum  Flux Density1.1T Magnet Material/MassCeramic/3.55kgThiele-Small parameters Resonance frequencyFs53Hz DC resistanceRe6.4ohm Mechanical factorQms13.7  Electrical factorQes0.37  TotalfactorQts0.36  Mechanical complianceCms0.12mm/N Mechanical resistance
of suspension lossesRms1.8mech-ohm Effective Moving MassMms75gr Half-space efficiencyEff2.04% BL FactorBL20.8T.m Equivalent Cas air loadVas52.6liters Effective piston areaSd0.056m2 Max.linear excursionXmax8mm Voice-coil inductanceLelK1.53mHMounting Information Overall Diameter313mm Bolt Circle Diameter294mm Bolt Hole Diameter6.5mm Baffle Cutout Diameter285mm Overall Depth125mm Net Weight11.2kg

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. 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 founded, we have established a high standard of quality. Our management, manufacturing and quality standards are guaranteed by the ISO9001:2000 system in 2008.

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 ...[Read More]

Company Profile:

• Main Product:

  Pro audio,Speaker,Pro Speaker,CAR Speakers,Karaoke Speakers,Cabinets,Audio Accessories,Loudspeaker,Drivers,Loudspeaker

• Business Type:

  Manufacturer

• Current Export Market:

  North America, South America