What are the payment terms?

Mainly T/T (Telegraphic Transfer), but other payment terms can be discussed.

What is the power supply voltage?

It supports AC 110V~240V 50/60Hz and has an external DC 12V input option.

Is this speaker suitable for outdoor use?

Yes, it is widely used for outdoor activities such as parades, promotions, and open-air events.

Factory OEM 300W 18 Inch Portable Active Line Array Speaker Column Array Sound Speaker System

Name: Factory OEM 300W 18 Inch Portable Active Line Array Speaker Column Array Sound Speaker System
Brand: Guangzhou Haoshidai Electric Appliance Co., Ltd.
SKU: 2212527755

Guangdong, ChinaGuangzhou Haoshidai Electric Appliance Co., Ltd.

US$268.00

100-299 Pieces

US$253.00

300+ Pieces

Sample price:US$268.00/piece.Request sample

Product profile

Customization

Available

Noise

<102dB

Hi-Fi

Not Hi-Fi

Model NO.

HSD-1818

Activity

Active

Operation Mode

Wire / Remote Control

Speaker System

2.0 Channel

Speaker Material

Wood

Application

Commercial, Home

Certification

CE, CCC, FCC

Monitor

Without

THD

>0.01%

RMS Power

300W

Woofer

Lf 18inchx1

Column Speaker Unit

Mf 5.5inchx2+ Hf 80mm X1

Battery

Lead-Acid 12V14A

Usage

Portable Player, Mobile Phone, Stage/DJ, Radio, K

Trolley/Handle

Trolley

Functions

USB/TF/Bluetooth /FM/Tws/Microphone Priority

External DC 12V

Yes

with Wireless Microphone

Yes

Wth Wheel

Yes

Transport Package

Kraft Carton

Specification

Speaker 575x775x520mm; column 760x230x220mm

Trademark

HSD

Origin

Guangzhou, China

HS Code

8518220000

Production Capacity

200000

Key features

18-Inch Powerful Bass: Features a 18-inch LF driver for deep, resonant bass performance.

Portable Trolley Design: Equipped with wheels and a retractable handle for easy mobility.

Multi-Function Audio Control: Supports USB, TF, Bluetooth, FM, TWS, and dual microphone inputs.

Built-in Rechargeable Battery: Includes a 12V14A lead-acid battery for wireless portable use.

Premium Wood Construction: Made from 15mm MDF wood with black spray painting for durability.

Versatile Application: Ideal for karaoke, conferences, churches, parties, and outdoor events.

Professional DSP Technology: Advanced DSP ensures clear vocals and high-quality sound output.

OEM/ODM Customization: Supports custom logos and branding for OEM and ODM orders.

Company profile

Guangzhou Haoshidai Electric Appliance Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Shenzhen Port and Guangzhou PortAverage Response Time: ≤8.99h CertifiedTerms of Payment: T/T, PayPal, Western Union, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, FCA, EXW

AI-Powered supplier vetting

SummaryGuangzhou Haoshidai Electric Appliance Co., Ltd. is identified as a Chinese limited company and trade company associated with manufacturing activities, supplying portable trolley speakers and related audio equipment. The materials describe R&D, design, manufacturing, sales, OEM support, quality-control procedures, CE compliance, and export activity. Production capacity is stated as at least 50,000 pieces per month, with conflicting facility-area figures of 2,000 m² and 6,000 m². The supplier was established or approved in 2022 in the provided corporate record, while another description states the operating business was founded in 2014; this history is therefore inconsistent. Evidence is insufficient to confirm after-sales capability, financial credibility, or specific customer cases.

Supplier typeThe supplier is legally presented as a limited company in China, while another record classifies it as a trade company. Its descriptions identify manufacturing, R&D, design, and sales of portable battery audio equipment, with an associated factory in Guangzhou. The supplier should therefore be viewed as a trading entity with stated manufacturing involvement, but the exact legal relationship between the company and factory is not fully documented.

CertificationsThe supplier explicitly states that all products pass CE requirements and describes IQC, QC, and QA inspection procedures, including full-load burn-in testing. This supports evidence of CE-related product compliance and quality controls, although no certificate numbers, issuing bodies, or validity dates are provided.

R&D capabilityThe supplier states that it has professional R&D engineers, four years of total R&D-engineer experience, advanced electronic audio and visual testing equipment, and a capability to develop new models. These statements support some product-development capability, but the evidence does not establish patent ownership, an innovation pipeline, or measurable new-product outcomes.

Production capacityThe supplier states that it uses advanced processing lines and can produce at least 50,000 pieces per month. It also reports a manufacturing plant and production lines, although the stated facility area conflicts between 2,000 m² and 6,000 m², and the factory relationship is described as associated rather than fully clarified. The stated output supports production capability, with some facility-data uncertainty.

Customization capabilityThe supplier explicitly supports OEM and ready goods, which is direct evidence of OEM customization availability in addition to standard products. However, the slices do not detail tooling, minimum order quantities, engineering support, sample processes, or customization scope.