Guangdong, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
OEM/ODM Service
Sample Available

Professional Speaker, Passive Speaker, Subwoofer manufacturer / supplier in China, offering S-218 Dual 18inch 1200W Passive Subwoofer Professional Speaker, Hot Sales Professional Passive Line Array Speaker, 15 Inch Professional Audio Power Subwoofer Speaker (VR15) and so on.

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Supplier Homepage Products Subwoofer S-218 Dual 18inch 1200W Passive Subwoofer Professional Speaker

S-218 Dual 18inch 1200W Passive Subwoofer Professional Speaker

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $370/ Piece
Production Capacity: 3000-4000PCS
Transport Package: Standard Export Package
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union, cash
Noise: <95dB
Hi-Fi: Hi-Fi
Activity: Passive
Operation Mode: Wire / Remote Control
Speaker System: 2.0 Channel
Speaker Material: Wood

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Basic Info

Model NO.: S-218
Application: Commercial, Home, KTV, Club, Stage
Certification: CE, RoHS, CCC, FCC, ISO9001:2008
THD: <0.005%
Crossover: Internal Crossover
Trademark: qsn
Specification: CE. ROHS, ISO, FCC
Origin: Guangzhou, China
HS Code: 8518220000

Product Description

S-218 dual 18 inch 1200W professional passive subwoofer

Multilayer plywood box is solid and durable with firm structure, which can effectively reduce the resonance of the box. 
Aerospace magnet provides strong power. Innovative high temperature resistant voice coil assures the long-term running of the unit.
High intensive aluminum frame makes the the structure of the speaker more firm and effectively reduce resonance caused by the vibration of the speakers 
Suitable for those venues where need bass amplification, such as pub, disco, multi-functional hall, etc.

Frequency response30Hz-400Hz
DriverLF:18" × 2
Nomina limpedance4 Ohms
System sensitivity102dB
Rated power1200W
Peak power4800W
Maximum SPL139dB
Crossover  modeExternal divider
Net weight74KG
Size(mm)1070W × 780D × 565H
Package size(mm)1110W × 820D × 630H

S-218 Dual 18inch 1200W Passive Subwoofer Professional Speaker
S-218 Dual 18inch 1200W Passive Subwoofer Professional Speaker
S-218 Dual 18inch 1200W Passive Subwoofer Professional Speaker

Sample and freight
One sample is avaivble for testing in the first cooretation, however, the freight will be collected from your account by curriers. (usally it will be carrier by DHL )
Trade item
Lead time:
1day to7days

Payment item
1. Focus on details
2. Full line pro audio one- stop sevice
3. Well quality control and guarantee free spare parts
4. Customized design is available. OEM/ODM are welcome
5. Unique and fashionable design, your idea we create.  Sample and freight
One sample is avaivble for testing in the first cooretation, however, the freight will be collected 2. Sample and freight
One sample is avaivble for testing in the first cooretation, however, the freight will be collected from your account by curriers. (usally it will be carrier by DHL )
About our company
Established in 2005,Guangzhou Yunqiang Electronic specializes in R&D,design,production and marketing of professional speaker,professional power amplifiers,karaoke speakers and amplifier etc.Backed by high technology and staffed with a professional R&D team and QC team,the factory introduces some advanced electronic testing equipments from Japan,taiwan,ect.Combined with advanced processing lines.Exported to the Asia,Middle East,Europe,Amercia,Africa,etc.Our products enjoy high reputation and meet the demand of the market with the high quality and reasonable price.
Our Main product:
Professional speaker,Line array speaker,subwoofer,professional amplifier,karaoke speaker,karaoke amplifier,Pre-amplifier.
Our location:
Our factory located in Longhu village,Shijing Road,Baiyun district,Guangzhou city,Guangdong Province,China.
Our advantage:
1)our product have passed ISO9001,SGS,CE, CCC, FCC, ROHS, CE-LVD.
2)we are a factory which will provide reasonable price,high quality product and professional service.
3)we have 66 workers with 4 rich experienced engineers for speaker and amplifier.
4) fast delivery and excellent aftersale service

About Acessories:
We will send you the enough connectors and some other spare parts for you free.


1)Dual carton with Foam
2)Carton with external plywood bracket for Speaker

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