Powered by Made-in-China.com

Dual 18 Inch High Power Stage Speaker Subwoofer (VB2)
US$300.00-600.00
8 Pieces
Product profile
Customization
AvailableHi-Fi
Hi-FiActivity
PassiveModel NO.
VB2Speaker Material
WoodApplication
CommercialMax Spl
144 dBTransport Package
Foam+Carton PackingSpecification
580*920*1107MMTrademark
VEMAOrigin
ChinaHS Code
8518210000Production Capacity
2000PCS Per MonthCompany profile

Business Type: Manufacturer/FactoryExport Year: 2015-06-02Nearest Port: HuangpuAverage Response Time: ≤18hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW
AI-Powered supplier vetting
SummaryThe supplier is a limited company with a combined business type, 10 employees, one production line, and products centered on professional audio equipment and accessories. It reports ISO 9000 and ISO 9001 management-system certifications, full customization capability, 6–10 years of R&D-engineer experience, and 6–10 quality-control staff. However, quality and service systems show important weaknesses: finished products are checked by packing staff, there is no quality assurance in the stated process, and no written service procedures or approved-supplier list. The supplier states that its departments operate under strict management and that it provides after-sales service, but evidence of actual service performance is limited. It exports 90% of sales and has exported for eight years, while reporting no valid import/export license, no overseas warehouse, showroom, agent, branch, or offline trade-show participation. Financial records are indicated for 2022–2024, but no assessable financial figures or results...
Supplier typeThe supplier is identified as a combined company and a limited company, with no stated affiliation to a larger corporate group. Its business scope includes audio manufacturing, sales, retail, and import/export activities, while its product scope covers speakers, line arrays, monitors, amplifiers, flight cases, cables, and related hardware.
CertificationsThe supplier reports holding ISO 9000 and ISO 9001 certifications. This is explicit evidence of certification holdings, although the slices do not provide certificate numbers, validity dates, or scope.
After-Sales capabilityThe supplier states that it operates an after-sales service department and commits to service quality, but its service capability assessment reports no written procedures or records, no approved-supplier list, and no quality assurance in quality-control processes. It also has no overseas warehouse, showroom, agent, or branch, limiting documented overseas service infrastructure.
R&D capabilityThe supplier reports full customization capability and R&D engineers with 6–10 years of total experience. These facts support product-development capability, but no specific patents, new-product records, technical achievements, or R&D output are provided.
Production capacityThe supplier states that its production department operates under management guidelines and offers audio equipment manufacturing, with one production line and 10 total employees. Its export experience is eight years and export sales account for 90%, but finished-product inspection is performed by packing staff and the quality-control process states no quality assurance, indicating a production-quality weakness.
Customization capabilityThe supplier explicitly reports full customization capability and offers a broad audio-product range, including speaker boxes, PRO audio, line arrays, monitors, amplifiers, flight cases, cables, and spare parts. This directly supports customized product development and supply for the stated product category.
Send Inquiry
*To:
Guangzhou VEMA Audio Equipment Co., Ltd.
Guangzhou VEMA Audio Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Ka28 Passive Stage Speaker Dual 18 Inch Subwoofer Audio System Sound
US$900.00-1,000.00
1 Piece(MOQ)
9006s Professional Active Subwoofer Bass 18 Inch Outdoor Speaker System
US$950.00-1,050.00
1 Piece(MOQ)
Dual 18inch High Power Subwoofer for Indoor Outdoor Stage Performance
US$350.00-550.00
1 Piece(MOQ)
Ka28 Outdoor Professional Dual 18 Inch Bass Neodymium Subwoofer Speaker
US$900.00-1,000.00
1 Piece(MOQ)
Double 18 Inch High-Power Subwoofer, Professional Stage Performance Subwoofer
US$616.00-647.00
8 Pieces(MOQ)
China-Made High-Power Dual 18-Inch Subwoofer Ks28 with Powerful Drivers
US$829.79-843.97
1 pieces(MOQ)
Ka28 Active Professional Powerful Dual 18 Inch Active Neodymium Subwoofer Speaker
US$800.00-1,000.00
1 Piece(MOQ)
High Power Sub Woofer Dual 18 Inch with 2400W Peak
US$350.00-450.00
2 Pieces(MOQ)
High Power Dual 18 Inch Subwoofer with 2000W RMS for Big Event
US$370.00-385.00
2 Pieces(MOQ)
18" Professional Subwoofer Speaker for Stage Performance Speaker 18-Inch Subwoofer
US$329.00-349.00
2 Pieces(MOQ)
Srx928s Professional Stage Sound Equipment: Dual 18-Inch Active Line Array Subwoofer
US$663.00-672.00
10 Pieces(MOQ)
Powerful Dual 18-Inch Subwoofer PRO Audio Line Array Speaker System
US$200.00-205.00
100 Pieces(MOQ)
18 Inch Woofer Cvr Speaker Box China Subwoofers
US$100.00-2,000.00
1 Piece(MOQ)
Domc Ks28 Professional Dual 18-Inch Subwoofer Speaker - 25Hz-200Hz Deep Bass Audio System with 4000W Peak Power
US$5,668.00-5,768.00
1 Piece(MOQ)
Domc 25Hz Ultra-Low Frequency Professional Audio Speaker Ks28 Dual 18-Inch Subwoofer with 139db Spl and 79kg Weight
US$5,668.00-5,768.00
1 Piece(MOQ)
Ks28 Passive Stage Speaker with Dual 18 Inch Subwoofer 143 dB Spl
US$829.79-843.97
1 pieces(MOQ)
Dual 18 Inch Subwoofer Passive Bass Speakers Powered Subwoofer
US$759.00-769.00
1 Piece(MOQ)



















