What materials are used for the speaker cabinet?

The cabinet is made of 18mm birch plywood, and the woofer uses a 7DF paper cone with SUZUKI coil.

Dual 12inch Line Array Speaker for Outdoor and Public Event PA System

Name: Dual 12inch Line Array Speaker for Outdoor and Public Event PA System
Brand: TDS ACOUSTIC CO., LIMITED
SKU: 770841305

Guangdong, ChinaTDS ACOUSTIC CO., LIMITED

US$800.00-1,280.00

1 Piece

Product profile

Customization

Available

Noise

<95dB

Activity

Passive

Model NO.

LA312

Speaker Material

Wood

Application

Commercial

Certification

CE, RoHS

THD

<0.03%

System Type

Dual 12inch,Three-Way Line Array Speaker

Model No.

La312

Frequency Range

40Hz -- 20kHz

Horizontal Coverage Angle

Vertical Coverage Angle

Transport Package

Carton or Flightcase

Trademark

TDSPRO.

Origin

Guangzhou China

HS Code

851822000

Production Capacity

5000 Units Per Month

Key features

High-Quality Sound Reinforcement: Delivers full-range frequencies with 139dB max peak output for live music and events.

Durable Birch Plywood Cabinet: Constructed with 18mm birch plywood and UKM woofers for long-lasting durability.

Versatile Installation Options: Suitable for both mobile performance and fixed installation in stadiums, theaters, and churches.

Fast Delivery Time: Normal speakers delivered within 12 days; line array systems within 18 days.

Comprehensive Warranty Coverage: 1-year warranty for speakers and 2-year warranty for amplifiers with timely spare parts.

Advanced Driver Technology: Features neodymium compression drivers with 44mm voice coil and high-efficiency MF transducer.

Flexible Customization Services: Offers OEM, ODM, and full customization options from samples or designs.

Global Export Experience: Exporting to 20 countries including USA, Australia, and Europe with 7 years of experience.

Company profile

High Repeat Buyers ChoiceSelf-branded

TDS ACOUSTIC CO., LIMITED

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Huangpu PortAverage Response Time: >24h

AI-Powered supplier vetting

SummaryTDS ACOUSTIC CO., LIMITED is a China-based limited company established in 2017, supplying pro audio equipment. The supplier reports two production lines, annual speaker output of 30,000 pieces, six to ten quality-control staff, and a one-month off-peak lead time. It offers 3D software design and multiple customization modes, and reports new products within the past year. The supplier describes overseas technical support and after-sales service, but lacks documented service procedures, complaint-handling records, and corrective-action procedures. No supplier-management certification is reported. Manufacturing controls show gaps, including no ongoing volume reconciliation, no outsourcing SOP, and no valid contract with associated subcontractors. Export activity is evident, primarily to Europe, with goods exported through agents. No financial figures are assessed.

Supplier typeThe supplier is a Chinese limited company established in 2017, operating in pro audio equipment and related wholesale, retail, and Internet commodity sales. Its reported facility information includes two production lines and an address in Guangzhou, Guangdong.

CertificationsSupplier-management system certification is explicitly reported as NIL. A TUV Rheinland audit record is provided with a defined validity period and evaluation result, but the slices do not identify it as a certification or confirm current validity.

R&D capabilityThe supplier confirms 3D software design capability and reports having launched new products during the past year. These statements provide direct evidence of active product-development capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs, flexible customization, full customization, and minor customization, together with 3D software design services. This indicates broad stated customization coverage.