What is the frequency range of the woofer?

The frequency range is 52Hz to 4000Hz.

What payment methods do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Where is the product manufactured?

The product is manufactured in Guangzhou, Guangdong, China.

Powerful Bass, Dual-Magnet 8 - Inch 50 - Core Woofer

Name: Powerful Bass, Dual-Magnet 8 - Inch 50 - Core Woofer
Brand: Guangzhou Yuzhiguo Electronics Co., Ltd.
SKU: 2188882335

Guangdong, ChinaGuangzhou Yuzhiguo Electronics Co., Ltd.

US$36.00-42.00

100 Pieces

Sample price:US$40.00/piece.Request sample

Product profile

Amplification Type

Passive

Speaker Material

Wood

Usage

Stage/DJ, Karaoke, Portable Player, Home Theatre System

Model NO.

HSCY-dual-magnet 8 - inch 75 - core woofer

Adjusting Method

Knob

Sound Channel

Structure

Closed Enclosure

SNR

>100dB

Nominal Diameter

200mm (8in)

Nominal Impedance

4ohm

Nominal Power Handling

1000W

Maximum Power Handling

2000W

Sensiivity(1W/1m)

97dB

Frequency Range

52-4000kHz

Magnet Diameter

170mm*2(6.8in)

Voice Coil Diameter

50mm(2in)

Winding Material

Copper

Magnet Material

Ferrite

Former Material

Aluminium

Basket Material

Aluminium

Certifications

CE , RoHS

Transport Package

Corrugated Cardboard Box

Specification

46.00cm * 39.00cm * 22.00cm

Trademark

HSCY

Origin

China

HS Code

85182900

Production Capacity

600pieces/a Day

Key features

Dual-Magnet Structure: Significantly increases magnetic field strength for fuller, more powerful bass and higher sensitivity.

High Power Handling: Nominal power 1000W with maximum handling up to 2000W for robust performance.

Low Distortion Sound: Stable voice coil movement reduces harmonic distortion for purer, more authentic audio.

Premium Materials: Features copper voice coil, ferrite magnets, and aluminum basket for durability.

OEM/ODM Support: Full customization options available from samples, designs, or minor adjustments.

High Sensitivity: 97dB sensitivity ensures accurate reproduction of weak signals and audio details.

Wide Frequency Range: Operates within 52-4000Hz range for comprehensive sound coverage.

CE & RoHS Certified: Meets international safety and environmental standards for global markets.

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.