Gold Member Since 2015
Audited Supplier
Sandy Audio Equipment Co., Ltd.

Subwoofer, Speaker, PRO Audio manufacturer / supplier in China, offering 18p300 Cheap Price PRO Sound Audio Speaker Subwoofer of 600W, Rj1775 Professional Speaker Woofer, PA Audio PA System Horns Speaker Hj-C001 and so on.

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Supplier Homepage Product 18 Inch Speaker 18p300 Cheap Price PRO Sound Audio Speaker Subwoofer of 600W

18p300 Cheap Price PRO Sound Audio Speaker Subwoofer of 600W

FOB Price: Get Latest Price
Min. Order: 100 Pieces
Port: Jiangmen, China
Production Capacity: 1000PCS/Month
Payment Terms: T/T

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Basic Info
  • Model NO.: 18P300
  • Hi-Fi: Not Hi-Fi
  • Speaker Material: Cu
  • Certification: CE, RoHS, CCC
  • Trademark: Sandy
  • Specification: Have pass CE, RoHS, CCC, CB, EK certification
  • Noise: <95dB
  • Activity: Passive
  • Application: Commercial
  • Nominal Impedance: 8ohm
  • Transport Package: Flight Case or Regular Carton Packaging
  • Origin: Made in China
Product Description
Product Information:
Nominal impedanceOhm8
Continuous pink noiseW600
The maximum peak powerW1200
Frequency responseHz30-2.5KHZ
Voive coil diametermm100(4in)
Voive coil material Cu
Voice coil winding depthmm25
Magnet gap depthmm25
Resonance frequencyFsHz35
DC resistanceReOhm5.2
Mechanical Q factorQms 4.89
Electrical Q factorQes 0.37
Total Quality factorQts 0.34
Equivalent volumeVASL215
Moving massMmskg180.31
Mechanical complienceCmsmm/N0.1136
BL factorBLTesa m23.65
Effective piston areaSd0.1164
Max.linear escursionXmaxmm±6
Overall diametermm462
Mounting holes diametermm438
Bolt circle diametermm8x(9-11)
Baffle cut-out diametermm415
Overall depthmm207
Net weightkg13.5

Company profile

Sandy Audio Equipment Company Limited is the member of CAIA, the director of CETA. Sandy Audio was founded in 1995 to manufacture and supply professional speaker, microphone, amplifier power, mixer and peripheral equipment. After near 10years of development, it had 15000 square meters industrial park, 15000 square meters standard working plant and 800 square meters product experience center, formed a large-scale production capacity.

We focused on the high-end audio equipment system, set up a strong high-tech research and development teams, and continue to introduce internationally advanced equipment and technology. The enterprise has a good sales network and after-sales service system, and has offices in the country for domestic and foreign customers with pre-sales, sale and the full range of services.

The enterprise won a lot of glorious title, such as "Top 10 famous audio equipment brand in China", "National Quality Supervision of qualified products". We have been passed CCC, CE, CB, EK, ISO9001-2008 and other quality certifications.
The enterprise always adheres to: "quality first, service first" development philosophy, it had established successfully enterprise images and achieved brand values in domestic and overseas, and have a good cooperation relation with customers around the world.

  Our Services
1. Provide professional person to communicate with you before the order.
2. Provide strict quality check for each part, each process before export.
3. Provide optimum system solution based on each client's specific requirement.
4. Provide complete post-sale service, including installation, technical guide and training.
  We can offer OEM and ODM service.We also offer the sample. Welcome the new old customer to kind of customized.
 Why choose us?
1. Our factory have a Strong R & D Capability,  develop new unit per month. 
2. Most of our products passed CE,CCC,CCF and so on approval.
3. With very strict quality control system, full test before shipment.
4. Failure: less than 2.0%
5. 12 months warranty with good after-service.
6. On time delivery!
7. More discount for larger order.
8. We will provide excellent service,high-end quality and more competitive price, welcome to ask for information

18p300 Cheap Price PRO Sound Audio Speaker Subwoofer of 600W18p300 Cheap Price PRO Sound Audio Speaker Subwoofer of 600W18p300 Cheap Price PRO Sound Audio Speaker Subwoofer of 600W18p300 Cheap Price PRO Sound Audio Speaker Subwoofer of 600W
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