Do you offer guarantee for the products?

Yes, we offer 1 years warranty to our products.

How to proceed an order for loudspeaker?

Firstly let us know your requirements or application. Secondlywe quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places deposit forformal order. Fourthly We arrange the production.

How to deal with the faulty?

Firstly, Our products are produced in strict quality controlsystem and the defective rate will be less than 0.2%. Secondly,during the guarantee period, we will send new products withnew order for small quantity. Or we can discuss the solutionincluding re-call according to real situation.

L-Solution H20 R20 Active Speaker Line Array for Stadium Concert

Name: L-Solution H20 R20 Active Speaker Line Array for Stadium Concert
Brand: L-Solution Audio Engineering Co., Ltd
SKU: 2000154491

Guangdong, ChinaL-Solution Audio Engineering Co., Ltd

US$480.00

1 Piece

Sample price:US$480.00/piece.Request sample

Product profile

Customization

Available

Noise

<95dB

Hi-Fi

Model NO.

H20

Activity

Active

Operation Mode

Button Control

Speaker System

2.0 Channel

Speaker Material

Plastic

Application

Commercial

Certification

CE, RoHS

Monitor

THD

<0.005%

Product Name

H20

Components

Lf2X10"+1X3"

Frequency Response(3db)

55Hz-20kHz

Dispersion(Hxv)

100X15

Transport Package

Flight Case

Specification

294mm*730mm*450mm

Trademark

L-solution

Origin

China

Key features

High Sound Pressure Level: Delivers 135dB Max SPL at 1M with frequency response from 55Hz to 20kHz.

Low Distortion Performance: Features ultra-low THD for clear and stable professional stage audio output.

Premium Speaker Unit: Equipped with 2x10"low-frequency drivers and 1x3" high-frequency compression driver.

Comprehensive Quality Testing: Each unit undergoes 100% inspection on material, structure, phase, and frequency response.

Flexible Customization Options: Offers full, minor, and sample-based customization with ODM and OEM services.

Dual Guarantee System: Backed by 8000 sqm modern plant and 3000 sqm workshop for efficient production.

ISO Certified Manufacturing: Adheres to ISO9001, CE, and RoHS international standards for quality assurance.

Low Defect Rate: Strict quality control ensures a defective rate of less than 0.2%.

Company profile

Importers and ExportersFast DeliveryODM ServicesOEM Services

L-Solution Audio Engineering Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤6.62h

AI-Powered supplier vetting

SummaryThe supplier operates in display devices, lighting fixtures, projection equipment, and mechanical and electrical equipment. It identifies as a professional technical supplier, offers 3D design, OEM, ODM, and multiple customization options, and reports inventory capability, contracted manufacturing relationships, and production lead times within 15 workdays in both off-peak and peak seasons. Quality-related credentials include ISO9001:2015, CE, and RoHS. After-sales and complaint-handling procedures are documented, while overseas warehouses, overseas showrooms, overseas agents or branches, SDK availability, and offline trade-show participation are absent. Financial assessment is inconclusive because the supplied financial figures are all zero or incomplete. The supplier claims OEM service for well-known brands and a 95% repurchase rate, but no specific customer cases are identified.

Supplier typeThe supplier presents itself as a professional technical supplier and its stated business scope covers display devices, lighting fixtures, projection equipment, and mechanical and electrical equipment. It also provides OEM and ODM services, indicating a manufacturing-oriented supplier profile rather than a purely trading or distribution profile.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE and RoHS product compliance certifications. These are explicit certifications relevant to quality management and product compliance, although the slices do not provide certificate validity dates or scope details.

After-Sales capabilityThe supplier states that it provides full after-sales support and reports a below-1% complaint rate, while its quality information records clear, followed procedures for corrective and preventive actions and customer complaints. These points explicitly support an established after-sales and complaint-management capability.

R&D capabilityThe supplier reports professional R&D capability, new products during the past year, 3D software design services, and ODM capability. However, it has no available SDK; the available evidence still explicitly supports product and design innovation capability.

Production capacityThe supplier reports growth to a professional team of over 30 staff, inventory capability, valid contracts with associated subcontractors, and lead times within 15 workdays in both off-peak and peak seasons. It can quote on FOB, EXW, and CIF terms and is positioned near Shenzhen and Guangzhou ports, supporting manufacturing and export execution, though overseas warehouse and branch capabilities are absent.

Customization capabilityThe supplier explicitly offers customization from samples, designs, minor customization, full customization, and flexible customization, supported by 3D software design services. Its stated ODM capability further indicates the ability to develop and manufacture customer-specific products.