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High Sensitivity Dual 18 Inch Subwoofer Line Array for Large Stage Professional Audio
US$5,768.00
1-9 Pieces
US$5,698.00
10+ Pieces
Sample price:US$5768.00/piece.Request sample
Product profile
Customization
AvailableNoise
≥105dBHi-Fi
Not Hi-FiModel NO.
KS28Activity
PassiveOperation Mode
Wire / Remote ControlSpeaker System
Optional CombinationSpeaker Material
WoodApplication
Commercial, HomeCertification
CE, RoHS, CCC, FCCMonitor
No DisplayTHD
<0.005%Rated Power
1500WPake Power
3000WMax Spl
143dbWeight
80kgTransport Package
Flight Case or Cardboard Box PackagingSpecification
565*1351*719mmTrademark
DOMC or OEMOrigin
Made in ChinaHS Code
8518210000Production Capacity
10000pieces/MonthKey features
Extreme SPL Performance: Delivers 143dB max SPL with deep sub-bass extension down to 26Hz for large-scale events.
Dual 18-Inch Drivers: Features 2x18-inch long-excursion drivers with 1500W/3000W power handling for high efficiency.
Cardioid Directivity Control: Selectable cardioid or omnidirectional modes optimize coverage and minimize stage spill.
Touring-Grade Durability: Constructed from reinforced Russian birch plywood with eco-friendly polyurea coating.
Low Distortion Output: Achieves THD <0.005% for natural, dynamic, and immersive sound reproduction.
Professional Customization: Offers OEM and ODM services with tailored R&D capabilities for specific customer needs.
Versatile Applications: Ideal for stadiums, theaters, festivals, clubs, and permanent fixed installations.
Comprehensive Certifications: Meets global safety standards with CE, RoHS, CCC, and FCC certifications.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2024-05-06Nearest Port: Shandong Port Weifang Port.Co.,Ltd., Qingdao PortAverage Response Time: ≤0.07hTerms of Payment: T/T, Western Union, Credit Card
AI-Powered supplier vetting
SummaryThe supplier is a combined company, Dongmei Audio Co., Ltd., offering a range of services including R&D and manufacturing of audio equipment, with a global market reach. They have strong R&D capabilities, including ODM and OEM services, but lack a written corrective mechanism for service issues. Their financial capacity is reported up to 2024, but detailed certification information is unavailable. They provide 3D software design services and have a proactive approach to innovation. However, their after-sales service lacks documented procedures.
After-Sales capabilityThe supplier lacks written procedures for corrective actions and handling customer complaints, though technical support responsibilities are defined.
R&D capabilityThe supplier shows strong innovation capability with new product development and the ability to provide ODM and OEM services.
Production capacityThe supplier lacks a valid contract with subcontractors, which may affect production capability.
Customization capabilityThe supplier offers extensive customization options, indicating strong customization capability.
Client casesThe supplier has a global customer base and receives high praise, indicating positive customer cases.
Product Q&A
Q:What applications is this subwoofer suitable for?
A:
It is ideal for concerts, festivals, clubs, theaters, multipurpose halls, and professional sound systems.
Q:What is the advantage of a 28-inch driver compared to an 18-inch one?
A:
A 28-inch driver moves more air, delivering deeper, more powerful, and more impactful low frequencies.
Q:What is the benefit of cardioid bass control?
A:
Cardioid control reduces bass behind the system, minimizing feedback and keeping the low-end focused toward the audience.
Q:What is the maximum sound pressure level?
A:
The maximum sound pressure level reaches 143dB with a frequency response range of 26Hz-500Hz.
Q:What materials are used for the cabinet?
A:
The box is made of multi-layer birch planks with water-based or polyurea paint surface treatment.
Send Inquiry
*To:
Weifang Domc Audio Co., Ltd
Weifang Domc Audio Co., Ltd*Content:
Supplier replies will be sent to your registered email
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