What certifications does the product have?

The product holds CE and RoHS certifications.

What is the lead time for production?

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

What is the input impedance?

The input impedance is Line: 20K Ohms.

15inch Passive and Active Subwoofer Speaker PRO Audio Speaker Box K115b/K115bas

Name: 15inch Passive and Active Subwoofer Speaker PRO Audio Speaker Box K115b/K115bas
Brand: DONGGUAN FDB AUDIO MANUFACTURE CO .,LTD
SKU: 796001822

Guangdong, ChinaDONGGUAN FDB AUDIO MANUFACTURE CO .,LTD

US$1.00-3,000.00

1 Piece

Product profile

Customization

Available

Speaker Material

Plywood

Power Amplifier

700W (4 Ohm)+700W (4 Ohm)

Model NO.

K115B/K115BAS

Input Type

Balanced Differential Line

Input Impedance

Line:20K Ohms

Frequency Response(-3dB)

40Hz-300Hz

Woofer

1X15"(385mm)/4" Voice Coil Woofer

Maximum Spl

126dB Continuous, 132dB Peak

Transport Package

Carton Box

Specification

740x495x695mm

Trademark

FDB

Origin

Dongguan, China

HS Code

85182100

Production Capacity

5000PCS/Month

Key features

High Power Amplification: Features dual 700W amplifiers (4 Ohm) for robust audio output.

DSP Technology: Built-in DSP with sub and full-range output adjustment functions.

Wide Frequency Response: Delivers 40Hz-300Hz frequency response with 126dB continuous SPL.

Professional Build Quality: Constructed with plywood and high-grade imported voice coils and diaphragms.

Versatile Applications: Ideal for churches, moving performances, and multi-purpose halls.

OEM/ODM Support: Factory offers custom OEM and ODM services for professional audio.

ISO 9001 Certified: Manufactured under strict ISO 9001:2008 quality management systems.

Experienced Engineering: Backed by 20+ years of pro audio expertise and R&D experience.

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

SummaryDONGGUAN FDB AUDIO MANUFACTURE CO., LTD is a Chinese company established in 2010, specializing in professional audio products including transducers, speaker cabinets, and electronic products. It holds ISO 9001:2015 and ISO 14001:2015 certifications and imports key materials like voice coils and diaphragms. The company employs advanced technology and maintains a strong reputation for quality and reliability. With a registered capital of 11 million RMB and a 7,500 m² manufacturing plant, FDB Audio is well-equipped for production. The founder, with over 20 years of experience, has cooperated with renowned brands such as BOSE and Proel.

Supplier typeDONGGUAN FDB AUDIO MANUFACTURE CO., LTD is identified as a combined business entity based in Guangdong, China.

CertificationsThe supplier holds ISO 9001:2015 and ISO 14001:2015 certifications, indicating compliance with international quality and environmental management standards.

R&D capabilityThe company demonstrates innovation capability through use of advanced software and technology, and by importing high-quality materials for production.

Production capacityWith 98 employees, a 7,500 m² manufacturing plant, and advanced production equipment, the company is well-equipped to produce a range of audio products.

Client casesThe company has collaborated with notable clients such as BOSE and Proel, and has received positive market feedback.