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Vt4888 Dual 12" 3 Way Line Array Sound System, Professional Stage Audio Speaker, DJ Speaker for Hall
US$800.00-900.00
1 Piece
Product profile
Customization
AvailableNoise
<95dBHi-Fi
Not Hi-FiModel NO.
VT4888Activity
PassiveOperation Mode
Wire / Remote ControlSpeaker System
Optional CombinationSpeaker Material
WoodApplication
CommercialCertification
CE, RoHSMonitor
LCD ScreenTHD
<0.005%Dimension
356 mm X 991 mm X 508 mmWeight
21kgTransport Package
Double Durable Cartons or Flight CasesSpecification
CETrademark
Sanway AudioOrigin
Guangdong ChinaHS Code
8518220000Production Capacity
500 PCS Per MonthKey features
Dual 12" Neodymium Drivers: Features 2x 12" LF, 4x 5.5" MF, and 2x 3" HF neodymium drivers for powerful sound.
High Power Output: LF 1200W/4800W, MF 320W/1280W, HF 180W/720W for high intensity performance.
Low Distortion Audio: THD <0.005% ensures clear, high-fidelity audio reproduction.
Versatile Applications: Ideal for theatre, live events, corporate functions, and fixed installations.
Custom Dimensions: Customizable dimensions: 356 mm x 991 mm x 508 mm.
OEM/ODM Support: Full OEM and ODM services available with 4 R&D engineers.
CE & RoHS Certified: Product meets CE and RoHS safety and environmental standards.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-07-15 CertifiedNearest Port: Zhaoqing Port, Guangzhou port, Shenzhen PortAverage Response Time: ≤11.00h CertifiedTerms of Payment: T/T, PayPal, Western Union
AI-Powered supplier vetting
SummarySanway Audio Equipment Co., Ltd. is identified as a combined limited company and factory-based professional audio manufacturer in Guangzhou, China. Its stated product range covers power amplifiers, speakers, line-array systems, processors, and related professional audio equipment. The supplier reports five production lines, 11–20 quality-control staff, four R&D engineers, and stated annual capacities of 3,000 power amplifiers and 10,000 line-array sets. It describes quality-control procedures, trained personnel, experienced engineers, and product innovation, but no management-system certification is reported. Export activity is indicated through a 51%–70% export-sales share and markets in South America and Europe. Trade records show one buyer in Kazakhstan, although the records do not establish broader customer performance. Lead time is stated as within 15 working days in both peak and off-peak periods. Evidence is insufficient to verify financial strength, after-sales arrangements, or customization...
Supplier typeThe supplier is described as a factory specializing in research, development, manufacturing, sales, and technical services. Its registered entity is a combined limited company based in Guangzhou, China, supporting classification as a manufacturer with integrated commercial and technical functions.
CertificationsThe supplier’s certification of management systems is explicitly listed as NIL. Therefore, no management-system certification is evidenced in the provided information.
R&D capabilityThe supplier states that it conducts research and development, emphasizes quality and innovation, and employs engineers and technicians with extensive professional-audio experience. Four R&D engineers are reported, and the product range includes DSP-equipped amplifiers and digital speaker processors, providing evidence of relevant product-development capability.
Production capacityThe supplier reports factory manufacturing, a modern assembly line, strict quality control, five production lines, 11–20 quality-control staff, and annual capacities of 3,000 power amplifiers and 10,000 line-array sets. It also states a lead time within 15 working days in both peak and off-peak seasons, supporting a demonstrated production capability.
Product Q&A
Q:What are the driver specifications?
A:
It includes 2x 12" LF, 4x 5.5" MF, and 2x 3" HF high-efficiency Neodymium magnet drivers.
Q:What is the frequency response?
A:
The frequency response range is 50Hz to 18KHz.
Q:Is this speaker active or passive?
A:
This is a passive line array system.
Q:What are the maximum SPL levels?
A:
Max SPL is 129dB continuous/135dB peak for MF and 130dB continuous/136dB peak for HF.
Q:Can I customize the product?
A:
Yes, OEM and ODM services are available, and dimensions can be customized.
Send Inquiry
*To:
Sanway Audio Equipment Co., Ltd.
Sanway Audio Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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