Do you offer OEM or ODM services?

Yes, we offer both OEM and ODM services with flexible customization options.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What is the power supply requirement?

The speaker requires a 15V/3A power supply.

GSM 4G Wireless IP Column Speaker 30W/40W

Name: GSM 4G Wireless IP Column Speaker 30W/40W
Brand: Shenzhen Yuantong Modern Technology Co, . Ltd.
SKU: 1967643531

Guangdong, ChinaShenzhen Yuantong Modern Technology Co, . Ltd.

US$150.00

2-999 Pieces

US$200.00

1,000+ Pieces

Product profile

Customization

Available

Amplification Type

Active

Speaker Material

aluminium Alloy

Model NO.

YT-4GYZ30W

Usage

Stage/DJ, Karaoke, Home Theatre System, Park, Shcool

Adjusting Method

Webpage Control

Sound Channel

2.1

Structure

Labyrinth Enclosure

Function

GSM 4G

SNR

81-90dB

Protocol

TCP/UDP

Audio Format

MP3/Wav

Waterproof Rate

IP65

Power Supply

15V/3A

Sensitivity

91dB±3dB

Sampling Frequency

8kHz-48kHz

Frequency Response

120Hz-18kHz

Rated Power

30W, Max 40W

Speaker Units

4"*2+0.5"*1

Harmonic Distortion

≤0.3%

Interface

RJ45 + 4G

Net Weight

2.8kg

Installation

Wall-Mounted

Transport Package

Carton

Specification

168*148*502mm

Trademark

Yuantong

Origin

China

HS Code

8518290000

Production Capacity

10000 Pieces Per Year

Key features

IP65 Waterproof Rating: Durable aluminium alloy construction with IP65 ingress protection for outdoor use.

GSM 4G Wireless Control: Features GSM 4G functionality with webpage control for flexible operation.

Custom Logo Service: Logo customization is available to meet specific branding requirements.

Comprehensive Warranty: Includes an 18-month warranty covering mechanical defects and performance.

Flexible Customization: Supports full customization, minor customization, and customization from samples.

Multiple Payment Options: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Fast Production Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

OEM/ODM Services: Full OEM and ODM services available for tailored product development.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition ExperienceOEM Services

Shenzhen Yuantong Modern Technology Co, . Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤8.30h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer producing industrial telephones and broadcasting systems, with related software, electronic-product, installation, commissioning, maintenance, and import/export activities. It demonstrates broad customization, OEM and ODM capability, and reports new products within the past year. Service procedures, corrective actions, and complaint-handling records are documented. The supplier has long-term relationships with Huawei, ZTE, Siemens, and China Telecom and reports coverage of about half of the domestic pipeline market. However, no certification information, SDK availability, inventory service, overseas warehouse, overseas showroom, or overseas agent/branch is provided or available. Export activity is limited, with exports representing 1%–10% of total sales and seven years of export experience.

Supplier typeThe supplier is explicitly identified as a manufacturer. Its stated scope includes production and sales of industrial telephones and broadcasting systems, as well as electronic-product development and production.

After-Sales capabilityThe supplier states that it provides excellent after-sales service, and it has documented procedures and records for service assessment, corrective and preventive actions, and complaint handling. Overseas service is reported in India as maintenance, but no overseas agents or branches are available.

R&D capabilityThe supplier reports continuous management and technology innovation, new products within the past year, R&D activity, and development of electronic products and software. It also offers ODM services, although no SDK is available.

Production capacityThe supplier is a manufacturer with an explicitly stated production scope for electronic products, industrial telephones, and broadcasting systems. It has valid manufacturing contracts with each related subcontractor, but reports no inventory capacity.

Customization capabilityThe supplier explicitly supports customization from samples, full customization, design-based customization, minor customization, and flexible customization. The same broad capability is reported across both R&D and design-service information.

Client casesThe supplier reports long-term partnerships with Huawei, ZTE, Siemens, and China Telecom, recognition by owners, contractors, and agents, and many domestic and international achievements. It also reports participation in Securika Moscow and overseas maintenance service in India.