Can you make OEM or ODM service?

Yes. We can accept OEM service. Meanwhile it's also welcome to choose our ODM products.

Black/White 120W 4*3'' Woofer Waterproof PA Music Sound Conference Column Speaker

Name: Black/White 120W 4*3'' Woofer Waterproof PA Music Sound Conference Column Speaker
Brand: Hangzhou Vertex Broadcasting Audio Co., Ltd.
SKU: 2119292882

Zhejiang, ChinaHangzhou Vertex Broadcasting Audio Co., Ltd.

US$1.00-99.00

1 Piece

Product profile

Customization

Available

Amplification Type

Passive

Speaker Material

Metal

Model NO.

IYZ-120

Usage

PA System

Adjusting Method

Sound Channel

Single Channel

Structure

Closed Enclosure

SNR

70-80dB

Rated Power

120W

Input

70V-110V or 8ohm Two Models

Speaker

3'' Woofer *4 + 25-Core Tweeter*1

Frequency Response

100Hz-20kHz (-6db)

Material

Aluminum Alloy

Package

4PCS/Carton

MOQ

40PCS

Color

White / Black

OEM

Mainly Exporting Countries

Iraq, Russia, Morocco, Libya, Cambodia, etc.

Transport Package

Cartons

Specification

100*600*110mm

Trademark

ABSL

Origin

China

Key features

High Power Output: Available in 60W, 120W, and 240W rated power options for various needs.

Durable Aluminum Build: Constructed from aluminum alloy for robustness and longevity in outdoor use.

Wide Frequency Response: Covers 100Hz-20kHz (-6dB) for clear audio reproduction across ranges.

Versatile Input Options: Supports 70V-110V constant voltage or 8ohm constant impedance models.

OEM/ODM Service: Flexible OEM and ODM services available to meet custom branding needs.

High Sound Pressure: Delivers up to 126dB maximum sound pressure for large area coverage.

Multi-Scene Application: Ideal for schools, parks, malls, parking lots, and conference rooms.

Quality Assurance: Pre-production samples and final inspections ensure consistent product quality.

Company profile

Hangzhou Vertex Broadcasting Audio Co., Ltd.

Zhejiang, China

Business Type: Trading CompanyAverage Response Time: ≤1.38h

AI-Powered supplier vetting

SummaryHangzhou Vertex Broadcasting Audio Co., Ltd. is a China-based trading company in Zhejiang with stated OEM and ODM capabilities and broad customization options. It reports RoHS and CE certifications, exports using its own import-export rights, and obtains 51%–70% of sales from exports. However, its operational support evidence is limited: it has no overseas showroom, agents, branches, or offline trade-show participation; complaint handling and corrective-action procedures lack written records; and no quality-control testing equipment is reported. Innovation is supported by one R&D engineer and new products in the past year, but no SDK is available. The supplier reports OEM cooperation with popular brands, while no Fortune 500 cooperation is stated. Financial information is represented only by years, without substantive performance figures.

CertificationsThe supplier reports RoHS and CE certification for product compliance and sustainable development/product certification. These certifications provide explicit compliance evidence, although the slices do not specify product scope or certificate validity.

After-Sales capabilityThe supplier has no overseas showroom, agents, branches, or reported offline trade-show participation, and it offers overseas services in zero countries. Complaint handling and corrective/preventive actions have no written procedures or records, while lead times are stated as within 15 working days in both peak and off-season; overall after-sales capability is not sufficiently demonstrated.

R&D capabilityThe supplier reports new products within the past year, ODM services, and one R&D engineer responsible for R&D and production-site support. However, no SDK is available and the limited staffing prevents a stronger assessment of innovation depth.

Production capacityThe supplier is classified as a trading company and reports zero quality-control test equipment, unknown traceability status, no written supplier-service assessment procedure, and no written quality complaint or corrective-action records. These are explicit weaknesses in documented production and quality-control capability.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, customization from samples, minor customization, and flexible customization, together with ODM services. This is direct evidence of broad customization support.

Client casesThe supplier reports OEM services for popular brands, which is a stated customer-case indicator. However, it also reports no cooperation with Fortune 500 companies, so the available evidence supports some brand experience but not high-profile enterprise coverage.