What is the warranty or after-sales support?

We guarantee a swift response within 24 working hours and provide exclusive discounts and sales area protection for distributors.

What are the shipping options available?

We offer Express, Airlift, Full Container Load (FCL), and Less than Container Load (LCL) options with flexible terms like FOB, EXW, CIF, or CNF.

What certifications does the speaker have?

The speaker is certified with CE and RoHS standards.

18 Inch Professional of Subwoofer Speakers

Name: 18 Inch Professional of Subwoofer Speakers
Brand: Guangzhou Yuzhiguo Electronics Co., Ltd.
SKU: 2184815475

Guangdong, ChinaGuangzhou Yuzhiguo Electronics Co., Ltd.

US$56.00-60.00

10 Pieces

Product profile

Amplification Type

Passive

Speaker Material

Metal

Usage

Stage/DJ, Karaoke, Home Theatre System

Model NO.

YZG18X125

Adjusting Method

Touch-Control

Sound Channel

5.1

Structure

Floorstanding Speaker

Function

Bluetooth, WIFI

SNR

91-100dB

Operation Mode

Wire / Remote Control

Speaker Materia

Metal

Certification

CE, RoHS

Nominal Diameter

465mm/18inch

AES Power Handing

1200W (AES)

Sensitivity 1W/1m

95.7dB

Nominal Impedance

8 Ohm

Frequency Range

42-4000Hz

Magnet

280ferrite Magnetic

Voice Coil Diameter

125mm 5 Inch

Activity

Passive

Speaker System

Application

Commercial

Frame/Basket

Aluminium

Transport Package

Carton or as Your Requirement

Specification

465*200mm/11.5kg

Trademark

HSCY

Origin

China

HS Code

85182900

Production Capacity

5000 PCS/Year

Key features

18 Inch Passive Subwoofer: 18-inch floorstanding speaker with 1200W AES power and 95.7dB sensitivity.

OEM/ODM Customization: Full customization from samples or designs, including packaging and product specs.

Professional Audio Quality: 5.1 sound channel, 91-100dB SNR, and 42-4000Hz frequency range for stage use.

Robust Metal Construction: Aluminum basket/frame and metal speaker material ensure durability for commercial use.

Fast Response Support: Guaranteed response within 24 working hours by fluent English-speaking professionals.

Secure Packaging Options: Robust carton packaging with optional OEM tailored solutions for damage protection.

Flexible Shipping Terms: Supports Express, Air, FCL, LCL with FOB, EXW, CIF, or CNF terms.

18 Years Industry Experience: Trusted specialists with over 18 years of dedicated experience in the speaker industry.

Company profile

Guangzhou Yuzhiguo Electronics Co., Ltd.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: 6 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical audio supplier producing professional audio accessories and equipment, with stated sales coverage in more than 70 countries and 41%–50% of sales from exports. It offers extensive customization and OEM services, but does not provide 3D software design or SDKs. Production includes one production line and several listed assembly and processing machines. Finished products receive 100% inspection, although inspections follow instructions without written records and only one QA/QC inspector is reported in one slice. The supplier has no supplier-management-system certification, environmental impact assessment report, valid contract with associated subcontractors, inventory, overseas warehouse, overseas branch or agent, or offline trade-show participation. Financial records are indicated for 2022–2024, but no figures or performance results are provided. Customer-specific cases are not documented.

Supplier typeThe supplier is explicitly described as a professional technical supplier and as a high-tech enterprise focused on designing and manufacturing professional audio accessories and equipment. Its stated global sales network covering more than 70 countries further supports its international supplier profile.

CertificationsThe supplier reports no factory environmental impact assessment report and its supplier-management-system certification is listed as NIL. These are explicit deficiencies in the certification and documented compliance information provided.

After-Sales capabilityThe supplier reports no overseas agents or branches, no overseas warehouse, no overseas showroom, and no in-stock service capability. Service quotations can be offered under FOB, CIF, CFR, and EXW terms, but the slices do not establish after-sales support arrangements.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and separately states that it provides OEM production under customers’ brands and designs. This is direct evidence of broad customization capability.