What ' s the shipping way?

To optimize costs , we dispatch samples via FedEx , DHL , TNT , while larger shipments are efficiently shipped by sea or rail for optimal delivery .

What is your production time / delivery time?

Our production cycle is usually completed within20-35days following sample approval and deposit receipt , ensuring timely and reliable delivery .

How do you ship goods , can you help arrange shipping?

We offer a comprehensive array of shipping options by air , sea , and express services ( FedEx , DHL , TNT , UPS ) and are delighted to coordinate door - to - door delivery for your utmost convenience .

Premium Dual 8-Inch Wireless Subwoofer Speakers with Tws Technology

Name: Premium Dual 8-Inch Wireless Subwoofer Speakers with Tws Technology
Brand: Shenzhen Kudiyou Electronic Technology Co., Ltd.
SKU: 2230810455

Guangdong, ChinaShenzhen Kudiyou Electronic Technology Co., Ltd.

US$33.57

10-999 Pieces

US$31.79

1,000-9,999 Pieces

US$29.67

10,000+ Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Amplification Type

Active

Speaker Material

Wood

Model NO.

jbk4207

Usage

Stage/DJ, Karaoke, Portable Player, Home Theatre System, Computer, Radio, TV

Adjusting Method

Touch-Control

Sound Channel

7.1

Structure

Bass Reflex Enclosure

Function

Bluetooth, WIFI, USB

SNR

91-100dB

LED

Yes

Material of The Box Body

Wood

The Crossover Type of The Main Speaker

Full-Range Speaker

Speaker Type

Multi-Functional

Channel

3 (2.1)

Transport Package

Original

Specification

21*20*26

Trademark

OEM

Origin

China

HS Code

8518210000

Production Capacity

500000000

Key features

Deep Bass Performance: 8-inch woofer and 1.5-inch tweeter deliver powerful, rich bass for immersive audio.

Wireless Connectivity: Supports Bluetooth, Wi-Fi, and TWS technology for seamless multi-speaker pairing.

Portable Design: Compact wood enclosure with built-in 7.4V/3600mAh battery for on-the-go use.

Versatile Input Options: Features AUX-IN, USB/TF card, and dual MIC inputs for diverse source compatibility.

Customization Support: Offers OEM/ODM services with flexible customization from samples or designs.

Touch Control Interface: Intuitive touch-control adjusting method for easy operation and user convenience.

High SNR Quality: Signal-to-noise ratio of 91-100dB ensures crystal-clear sound with minimal distortion.

Professional Packaging: Efficient packing sizes allow high volume shipment: 910pcs/20GP, 2200pcs/40HQ.

Company profile

Customization from SamplesCustomization from DesignsRaw-Materials TraceabilityProduction Process Visualization

Shenzhen Kudiyou Electronic 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: 1 year CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤4.46h

AI-Powered supplier vetting

SummaryThe supplier is a Shenzhen-based integrated industrial and trading enterprise with more than 300 employees, a 4,600 m² manufacturing plant, R&D, production, sales, and technical teams, and stated quality-control and delivery capabilities. It offers broad customization and has provided OEM services to recognized brands, while exporting 71%–90% of total sales; however, exporting began only one year ago and no overseas agents, branches, warehouse, or showroom are reported. R&D documentation is available and new product development is supported, but no SDK is available. Quality assurance, raw-material traceability, finished-product inspection instructions, and inventory capability are reported. Material weaknesses include the absence of written procedures or records for corrective actions and customer complaints, no valid manufacturing-capacity contract with related subcontractors, and no evidence sufficient to verify certifications, financial strength, or specific customer cases.

After-Sales capabilityTechnology engineers confirm customer requests and provide technical support for after-sales service, and a quality assurance system is reported. However, the supplier has no written procedures or records for corrective and preventive actions or customer-complaint handling, while its service-capability assessment has records but no written procedure.

R&D capabilityThe supplier has R&D engineers responsible for new product development, technical support, and confirming customer requirements, with relevant design and validation documentation available for audit. It does not have an available SDK, so the evidence supports product-development capability but not SDK-based development capability.

Production capacityThe supplier reports a 4,600 m² plant, more than 300 employees, advanced production equipment, professional technical personnel, inventory capability, and one-month average lead times in both peak and off-season. Nevertheless, it lacks a valid manufacturing-capacity contract with related subcontractors, which is an explicit production-governance deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly demonstrates broad customization coverage.

Client casesThe supplier explicitly states that it provides OEM services for recognized brands. No brand names, project details, order outcomes, or independently verifiable customer case information are provided.

Product Q&A

Q:Do you accept small orders?

Absolutely ! We enthusiastically welcome trial orders and embrace a flexible approach to help you effortlessly assess market demand .

Q:What is your MOQ?

Our Minimum Order Quantity is thoughtfully established at 500 pieces , striking an ideal balance between maintaining quality standards and operational efficiency .

Q:May I get your samples to check the quality first?

Certainly , we can typically deliver samples within 7 days , providing you with a firsthand experience of our outstanding quality .

Q:Will the sample fee refund?

Yes , the sample fee will be fully refunded if your order exceeds USD $10000, enhancing our successful partnership .

Q:Can you make samples according to our own design and requests?

Indeed , our talented design team excels atcrafting OEM samples that are meticulously customized to meet your specific demands .