What certifications does the product have?

The product is certified with CE, RoHS, and CCC.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What are the available payment terms?

Payment terms include LC, T/T, and small-amount payment.

Professional Audio Single 15 Inch Subwoofer Powerful Bass

Name: Professional Audio Single 15 Inch Subwoofer Powerful Bass
Brand: DONGGUAN FDB AUDIO MANUFACTURE CO .,LTD
SKU: 796113262

Guangdong, ChinaDONGGUAN FDB AUDIO MANUFACTURE CO .,LTD

US$1.00-3,000.00

1 Piece

Product profile

Customization

Available

Frequency Response(-3dB)

35Hz-300Hz and 50Hz-18kHz

Woofer

1X18"(460mm)/4" Voice Coil Woofer

Model NO.

U115S/U115SA/U115SAS

Rated Power

2X400W/8Ω+1200W/4Ω

Maximum Spl

128dB Continuous, 133dB Peak

Certificate

CE, RoHS, CCC

Transport Package

Carton Box

Specification

880x660x655mm

Trademark

FDB

Origin

Dongguan, China

HS Code

85182100

Production Capacity

5000PCS/Month

Key features

High Power Output: 600W RMS and 2400W Peak power for robust performance.

Wide Frequency Response: Delivers deep bass from 40 Hz to 300 Hz with clear highs.

Maximum SPL: Achieves 127 dB continuous and 133 dB peak sound pressure.

Durable Construction: Built with high-quality plywood for long-lasting use.

Digital Amplifier: Equipped with BA1.8 digital amplifier module for active operation.

Versatile Applications: Ideal for halls, hotels, clubs, outdoor events, and live sound.

OEM/ODM Service: Customization services available for branding and design.

Multiple Certifications: Certified with CE, RoHS, and CCC standards for safety.

Company profile

DONGGUAN FDB AUDIO MANUFACTURE CO .,LTD

Guangdong, China

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.