What are the available payment terms?

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

What is the lead time for production?

The lead time is one month for both peak and off-peak seasons.

Do you offer customization services?

Yes, we offer full customization, minor customization, flexible customization, and customization from samples or designs.

Professional Dual 15" Passive Subwoofer

Name: Professional Dual 15" Passive Subwoofer
Brand: Huain (Zhuhai) Digital Technology Co., Ltd.
SKU: 1994178061

Guangdong, ChinaHuain (Zhuhai) Digital Technology Co., Ltd.

US$404.00

1 Piece

Product profile

Customization

Available

Audio Quality

HD Audio Quality

Color

Black

Model NO.

HY-LS215B

Communication Mode

Passive 4 Ohms

Compatibility

Universal High-Power PRO-Amplifier Compatible

Control Features

Passive Enclosure

Integration

Integration with Video Conferencing Systems

Number of Participants

500 participants & Above

Recording Options

Heavy-Duty Sub-Bass Sound Reinforcement Endpoint

Type

Professional Passive Subwoofer

Transport Package

Heavy-Duty Reinforced Carton or Flight Case Option

Specification

Dual 15" Passive Subwoofer

Trademark

HUAIN

Origin

China

Key features

Ferocious 4000W Peak Power Driven by Dual 220-Magnet Motors

Catastrophic 136dB Max SPL with Zero Cabinet Resonance

Optimized 4Ohm High-Efficiency Tour Architecture

Company profile

QA/QC InspectorsR&D CapabilitiesOverseas Agent/BranchExhibition Experience

Huain (Zhuhai) Digital Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Zhuhai PortAverage Response Time: ≤2.63h

About Our Factory & Business Background

AddressBuilding 10,Chuangang Center,199 Weikang Road,Xiangzhou District,Zhuhai City,Guangdong,China.519000.

Plant Area10390 square meters

Number of Employees76

Registered Capital20,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 Set

Supply Chain Partners400

Our Production Capability & Technical Expertise

Main ProductsConference System Equipment

Production Lines2

Production MachinesAssembling Line, Ultrasonic Welding Machine, Laser Engraving Machine

QA/QC inspectors5 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers7 people

Traceability of Raw MaterialsYes

Test Reports for Raw MaterialsOthers

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2022-10-28

Main MarketsChinese Macau

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff11

Overseas Agent/BranchYes

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Product CertificationCCC

Cooperated with Fortune 500No

Product Q&A

Q:How do you ensure products meet my market's quality standards?

All products comply with ISO9001/BSCI/RoHS/FCC certifications. We facilitate third-party inspections, factory audits, and assist with target-market certifications like CE and FCC. Every shipment includes a 12-item QC inspection report.

Q:How do you handle sudden order surges without delays?

We have a 24-hour contingency plan for production scheduling and material alerts. You can access live updates via our ERP system, and we reserve 5% priority cargo space through strategic logistics partners.

Q:How can first-time buyers minimize trade risks?

Start with a trial order of 1 unit for OEM services, including free logo customization (30% deposit required). You can monitor production via live streaming and track shipments in real time.

Q:What is the process for customizing product specifications?

Receive a feasibility report for conference systems within 24 hours. We offer interactive 3D blueprints, sample demo videos, and AR previews. Engineering change orders are implemented in 4 working days or less.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.