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15 inch big power 280mm ferrite magnet woofer speaker driver for big stage appliance15" MR15280

Product details
Frequency Range:53-2000Hz;Frequency Range (Hz):53-2000 HZ;
Nominal Diameter:390mm (15 in);Place of Origin:Guangdong China;
Nominal lmpedance:8Ω;AES Power Handing:700W;
Port:Guangzhou China;Supply Ability:500.0 Piece/Pieces per Day;
Power:700;Voice Coil Diameter:125mm (5 in);
Maximum Power Handling:1400W;Model Number:MR15280;
Payment Terms:L/C,D/A,D/P,T/T,Western Union,MoneyGram;Sensitivity(1W/1m):96dB;
Packaging Detail:in carton / as your require;Brand Name:OEM;
Product Description
MR15280
15"-700W-96dB
NOMINAL SPECIFICATIONS
Nominal Diameter                           390mm (15 in) 
Overall Diameter                           390mm(15 in)
Bolt circle diameter                       377mm
Baffle Cutout Diameter                     353mm
Depth                                      165mm
Net Weight                                 17.5kg
Shipping Box                               420×420×320mm
Shipping Weight                            26.6kg
TECHNICAL PARAMETERS
Nominal lmpedance                                     8Ω  
Minimum lmpedance                                     6.6Ω  
AES Power Handing(1)                                  700W
Maximum Power Handling(4)                             1400W
Sensitivity(1W/1m)                                    97dB
Frequency Range                                       50-1600Hz
Voice Coil Diameter                                   125mm(5in)
Winding Material                                      CU
Former Material                                       Glass Fiber
Winding Depth                                         28mm
Magnetic Gap Depth                                    12mm
Flux Density                                          1.05T
Magnet                                                Ferriter Ring
Demodulation                                          NO
Suspension(5)                                         Triple Roll
THIELE & SMALL PARAMETERS
Fs                                                    51Hz
Re                                                    5.5Ω  
Qes                                                   0.34
Qms                                                   14.1
Qts                                                   0.35
Vas                                                   55.2 dm³
Sd                                                    881cm²
Xmax                                                  12mm
Mms                                                  185g
Bl                                                   29N/A
Cms                                                  0.053mm /N
η(Eta Zero)                                         3.2%
EBP                                          141Hz

 

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Packaging & Shipping

Packaging :

Common carton that protect speaker from damage, or as your OEM requirements.

Shipping: 

Express/ Airlift / FCL(Full Container Load) or LCL, FOB / EXW / CIF or CNF. Our sales team are capable enough to arrange the shipment if you want. 

Our Services

 Any questions from you are welcome and will be replied in 24 working hours. 

  1. Experienced staff answer all your questions in fluent English. 
  2. Special discount and protection of sales area provided to our distributor.
  3. Specialized in speakers over 11 years.
  4. A team of designers and engineers are capable to create new items according to personal request.
  5. Customized design is available.
  6. Welcome OEM and ODM.

 

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Company Information

 

Guangzhou Merry Audio Equipment Co., Ltd. was founded in 2005 with a concept of “Customer first, reputation premier” to specialize in developing, manufacturing and OEM speakers. We have a 5,000 square meter workshop, introduced world level Class A technical equipment for producing, established 3 modern production lines and a R&D team consisted of 10 professional acoustic engineers who focusing on technical development and quality control.

 

For future development, Merry Audio will continue  to make progress in products and quality control, provide low frequency drivers that range from 6.5" to 21", as well as various line of high frequency drivers. We base on the “quality first, reasonable price” and develop the spirit "adopting the essence of all other company,strive for perfection", keep innovating to provide our customers speakers with more advance technology and better quality than other company.

 

 

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