What certifications does the product have?

The product holds CE and RoHS certifications.

What is the rated power of the speaker?

The rated power is 400W RMS with a peak power of 1600W.

What is the impedance of the speaker?

The nominal impedance is 8 Ohms.

Single 15" Two- Way Professional Sound Box PA Speaker

Name: Single 15" Two- Way Professional Sound Box PA Speaker
Brand: DONGGUAN FDB AUDIO MANUFACTURE CO .,LTD
SKU: 748742535

Guangdong, ChinaDONGGUAN FDB AUDIO MANUFACTURE CO .,LTD

US$1.00-3,000.00

1 Piece

Product profile

Customization

Available

Amplification Type

Passive

Speaker Material

Fiberglass

Model NO.

LT1564

Usage

Stage/DJ, Stadiums

Structure

Two-Way Loudspeaker System

Function

Stage Loudspeaker

Frequency Response(-3db)

80Hz-18kHz

Woofer

1X15"(385mm)/3" Voice Coil Woofer

Driver

1X1.4"(36mm)/3" Voice Coil Tweeter

Rated Power

400W RMS, 1600W Peak

Sensitivity

107db 1 Watt/1 Meter

Impedance

8 Ohms Nominal

Maximum Spl

133db Continuous, 139db Peak

Dispersion(-6db)

60°×40°

Crossover Frequencies

1.7kHz Passive

Transport Package

Carton Box

Specification

675x675x872mm

Trademark

FDB

Origin

Dongguan, China

HS Code

8518220000

Production Capacity

5000PCS/Month

Key features

Waterproof Fiberglass Body: Constructed with durable fiberglass for outdoor use and weather resistance.

Constant Dispersion Design: Two-way design ensuring consistent sound coverage over long distances.

High Power Handling: Rated 400W RMS with 1600W peak power for high-volume performance.

High Sensitivity Output: 107dB sensitivity delivers loud sound with minimal amplifier power.

Wide Frequency Response: 80Hz to 18kHz range covers deep bass to crisp high frequencies.

ISO 9001 Certified Quality: Manufactured under strict ISO 9001:2008 quality management standards.

OEM and ODM Services: Custom branding and design services available for professional audio.

Fast Production Lead Time: Peak and off-peak season lead times within 15 working days.

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.