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Fdb Audio Professional Sound System Speaker Column Line Array
US$1.00-3,000.00
1 Piece
Product profile
Customization
AvailableSpeaker Material
AluminumFrequency Response(-3dB)
150Hz-18kHzModel NO.
K803Drivers
8X3"(83mm)/0.8" Voice Coil MID/High UnitRated Power
200W RMS, 800W PeakSensitivity
97dB 1 Watt/1 MeterImpedance
8 Ohms NominalMaximum Spl
120dB Continuous, 126dB PeakDispersion(-6dB)
68°×30°Transport Package
Carton Box / PairSpecification
820x310x192mmTrademark
FDBOrigin
Dongguan, ChinaHS Code
8518220000Production Capacity
5000PCS/MonthKey features
Aluminum Enclosure: Durable aluminum construction ensures long-lasting performance and protection.
Column Line Array Design: Up to eight units connect quickly to deliver smooth full-frequency sound.
High Power Output: 200W RMS and 800W Peak power handling for robust audio performance.
Wide Frequency Response: 150Hz-18kHz range covers full spectrum for clear audio reproduction.
High Sensitivity: 97dB sensitivity ensures efficient sound projection with minimal power.
High SPL Capability: Delivers up to 126dB peak sound pressure level for large venues.
ISO 9001 Certified: Manufactured under strict quality management systems for reliability.
OEM/ODM Services: Customization services available for branding and specific requirements.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, Small-amount payment CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
AI-Powered supplier vetting
SummaryThe supplier is a China-based professional audio manufacturer with operations in Dongguan, Guangdong, and reported establishment dates of 2006 and 2010 in different records. Its stated product scope includes professional transducers, speaker cabinets, amplifiers, processors, horns, and related accessories. Evidence indicates a 7,500 m² manufacturing plant, 98 employees, advanced production and testing equipment, 10 R&D engineers, and ISO9001:2015 and ISO14001:2015 certifications. The company reports cooperation with BOSE, Thoman, and Proel in developing models, as well as positive customer feedback regarding quality stability, reliability, and consistency. However, the records contain inconsistent legal/company names and entity classifications, and provide insufficient evidence regarding after-sales processes, financial credibility, and formal customization services.
Supplier typeThe records identify the supplier as a manufacturing-oriented company in the professional audio sector, with a Dongguan manufacturing address, a 7,500 m² plant, and products including transducers, cabinets, amplifiers, and processors. However, one record classifies the company as a trade company, while another identifies a limited manufacturing company, so the exact legal and operating classification is inconsistent.
CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 certifications, and also describes a formally enforced quality management system. This provides direct evidence of certified quality and environmental management systems.
R&D capabilityThe supplier reports dedicated R&D activity, 10 R&D engineers, advanced technology and testing equipment, development cooperation with materials and accessories manufacturers, and joint model development with BOSE, Thoman, and Proel. These details directly support meaningful product-development capability.
Production capacityEvidence supports in-house manufacturing of professional audio products, including a 7,500 m² plant, 98 employees, advanced production equipment, testing apparatus, and a broad product range. The supplier also describes established quality-control processes, indicating a substantive production operation.
Client casesThe supplier explicitly states that it cooperated with BOSE, Thoman, and Proel on new-model development, and reports positive feedback from local and overseas customers regarding stable quality, reliability, and consistency. These are direct customer-related references, although the records do not provide project details, dates, or independently verified case documentation.
Product Q&A
Q:What is the frequency response of the speaker?
A:
The frequency response is 150Hz-18kHz at -3dB.
Q:Can multiple units be connected together?
A:
Yes, up to eight units can be quickly and reliably connected to form a column.
Q:What is the rated power of the speaker?
A:
The rated power is 200W RMS with a peak power of 800W.
Q:Is the speaker suitable for outdoor use?
A:
The aluminum enclosure provides durability, making it suitable for various environments including moving performances and halls.
Q:What is the maximum SPL output?
A:
The maximum SPL is 120dB continuous and 126dB peak.
Send Inquiry
*To:
DONGGUAN FDB AUDIO MANUFACTURE CO .,LTD
DONGGUAN FDB AUDIO MANUFACTURE CO .,LTD*Content:
Supplier replies will be sent to your registered email
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