18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series

Foshan Ruizheng Audio Co.,Ltd
  • Audited Supplier
  • 7 yrs

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Product Highlights

  • Optimized Sound Design: Engineered with CLIO software for consistent performance and outstanding sound quality.
  • High Power Handling: Rated impedance 8 ohm with continuous program power up to 2000 W.
  • Wide Frequency Range: Delivers deep bass from 35Hz to 1500Hz for professional audio applications.
  • Durable Construction: Features paper mix fiber cone, copper voice coil, and aluminum basket.
  • OEM/ODM Services: Full customization, minor customization, and flexible customization options available.
  • Reliable Quality Control: 100% visual and function inspection for all finished products.
  • Versatile Application: Ideal for nightclubs, stadiums, and concert halls worldwide.
  • Flexible Payment Terms: Accepts T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

Product Images of 18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series

18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series
18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series pictures & photos
18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series
18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series pictures & photos
18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series
18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series pictures & photos
18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series
18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series pictures & photos
18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series
18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series pictures & photos
18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series
18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series pictures & photos
18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series
  • 18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series
  • 18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series
    18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series
  • 18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series
    18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series
  • 18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series
    18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series
  • 18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series
    18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series
  • 18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series
    18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series
  • 18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series
    18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series

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Product Description

18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series

 Ruizheng Speakers primary line consists of high frequency drivers and coaxial components, and cone drivers. We have made a strong commitment to provide a well-balanced line of Low Frequency drivers that range from 6.5" to 24", as well as a very complete line of High Frequency drivers.   Our engineers have optimized each design with CLIO software to ensure each design operates to its fullest potential time and time again. From nightclubs, to stadiums, to concert halls around the world, our products are chosen based on their reliability, consistency and most of all for their outstanding sound quality.

https://ruizhengsound.en.made-in-china.com/product/eBfxLmHGIdpa/China-21inch-Audio-Neodymium-Deep-PRO-Big-Powered-DJ-Subwoofer-Speaker.html


18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series
MODEL   S18WF10028N
         
         
Specifications   Thiele Small Parameters
TYPE Subwoofer   Fs 35 Hz 
Nominal Diameter 460 mm/18 in   Re 5.0 ohm
Rated impedance 8 ohm   Qms 9.83 
Nominal (AES) 1000 W   Qes 0.40 
Continuous Program 2000 W   Qts 0.38 
Sensitivity(1w/1m) 95 dB   Vas 174 L
Frequency Range 35Hz-1500Hz   Sd 0.1257 m2
Voice Coil Diameter 100 mm/4 in   Mms 258 g
Voice Coil Material Copper out/in   BL 27 T.M
         
Mounting lnformation   Shipping   lnformation
Overall Diameter φ460 mm/φ18 in   Net Weight         ( 1 unit) 10.5 kg
Bolt Circle Diameter φ443 mm/φ17.4 in   Shipping Weight ( 1 unit) 12.5 kg
Mount Baffle Cut-out φ423 mm/φ16.7 in   Package Size      ( 1 unit) 50x51x30 cm
Depth 255mm/10.1 in      
Bolt Hole Diameter 8-φ6.5mm/8-φ0.26in      

18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series

Founded in 2011, ruizheng audio is designing and distributing amplifier, speakers, supplying OEM/ODM components to many of the professional audio brands in the market today.


18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI2411751". Items marked "verified" are certified.

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Foshan Ruizheng Audio Co.,Ltd
Foshan Ruizheng Audio Co.,Ltd
Foshan Ruizheng Audio Co.,Ltd
Foshan Ruizheng Audio Co.,Ltd
Foshan Ruizheng Audio Co.,Ltd
Foshan Ruizheng Audio Co.,Ltd
Foshan Ruizheng Audio Co.,Ltd
Foshan Ruizheng Audio Co.,Ltd

About Our Factory & Business Background

verified Business Type
Manufacturer/Factory & Trading Company
Address
Room 402, Building 2, Jimeizhi Garden, No. 9 Xinkai Road, Wusha Community, Daliang Street, Shunde District, Foshan City
verified Plant Area
2916 square meters
verified Number of Employees
30
verified Registered Capital
500,000 RMB
verified Terms of Payment
T/T, LC, D/P, PayPal, Western Union, Small-amount payment
verified International Commercial Terms(Incoterms)
FOB, EXW, CIF, CFR
verified Average Lead Time
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
verified Nearest Port
Guangzhou Port, Shenzhen Port
verified Minimum Order Quantity
100 Pcs
verified Supply Chain Partners
50

Our Production Capability & Technical Expertise

verified Main Products
Limiting Amplifier, Speaker, Limiting Amplifier Part, Speaker Part
verified Production Lines
3
verified Production Machines
Audio Generator, Oscilloscope, Voltmeter
verified QA/QC inspectors
2 people
verified Inspection Type for Finished Products
100% inspection(Visual inspection & Function inspection)
verified Inspection Method for Finished Products
Have instructions and uniformly followed
verified Customization Options
Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
verified ODM Service Available
Yes
verified OEM Service Available
Yes
verified R&D Engineers
3 people
verified Traceability of Raw Materials
Yes

Our Industry Experience & Global Business Record

verified Year of Establishment
2023-09-19
verified Export Year
1 Year
verified Main Markets
South Asia
verified Repeat Buyers Choice
80%~100%
verified Number of Foreign Trading Staff
4
verified Overseas Agent/Branch
No
verified New Products Launched in Last year
Yes

Our Certifications, Standards & Industry Recognition

verified Cooperated with Fortune 500
No

FAQ

What is the power handling capacity?
The speaker has a rated impedance of 8 ohm and can handle a continuous program power of 2000 W.
What is the frequency range?
The frequency range is 35Hz to 1500Hz, optimized for deep bass performance.
Can I request custom designs?
Yes, we offer full customization, minor customization, and flexible customization from samples or designs.
What is the minimum order quantity?
The minimum order quantity is 100 pieces.
How long does production take?
Lead time is within 15 workdays during off-peak season and one month during peak season.
What payment methods do you accept?
We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.
Do you provide quality inspection?
Yes, we perform 100% visual and function inspection on all finished products.
What is the net weight of one unit?
The net weight of one unit is 10.5 kg.

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