What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Is the speaker wall-mounted?

Yes, it features a space-saving wall-mounted design with flexible installation angles for uniform sound field coverage.

What is the sound quality like?

It uses a tweeter and woofer frequency division unit to deliver clear, loud human voice with rich and powerful bass.

Super Long Service Life School Mall Emergency Broadcast Clear Voice Wall Mounted PA Speaker

Name: Super Long Service Life School Mall Emergency Broadcast Clear Voice Wall Mounted PA Speaker
Brand: Hangzhou Shuyuan Audio Equipment Factory
SKU: 2277149785

Zhejiang, ChinaHangzhou Shuyuan Audio Equipment Factory

US$3.20

20 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Amplification Type

Passive

Speaker Material

Plastic

Model NO.

KD-702C

Usage

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

Adjusting Method

Wall Mounted PA Speaker

Sound Channel

Play Frequency

Full Range Speaker

Structure

All in One Type

Function

Bluetooth, WIFI, USB

Feature

Passive

SNR

81-90dB

Transport Package

Box

Trademark

Shuyuan

Origin

China

HS Code

8518210000

Key features

Clear Voice & Rich Bass: Tweeter & woofer division unit delivers clear human voice and powerful bass.

Dual Mode Compatibility: Supports 70/100V constant voltage and impedance modes for mainstream PA systems.

Durable Construction: Thickened cabinet suppresses resonance; metal mesh cover provides dust protection.

Flexible Installation: Space-saving wall-mounted design with adjustable angles for uniform sound coverage.

Multi-Function Connectivity: Built-in Bluetooth, WIFI, and USB support for diverse audio playback needs.

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

Wide Application Scope: Ideal for schools, malls, offices, and emergency broadcasting in commercial spaces.

Certified Quality: Products hold CE, ROHS, FCC, and ISO certifications for reliability and safety.

Company profile

Hangzhou Shuyuan Audio Equipment Factory

Zhejiang, 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: 27 yearsNearest Port: Ningbo, Shanghai, GuangzhouAverage Response Time: ≤4.97h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D capabilities, including full customization, recent new-product development, ODM services, SDK availability, and four R&D engineers. It reports OEM service for well-known brands and has operated exports for 27 years, with 21%–30% of sales from exports. Production-related resources include assembly and electronic manufacturing equipment, inventory capability, ten quality inspectors, and documented finished-product inspection and warehouse-control procedures. However, it reports no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, and no quality-control testing equipment. Service procedures, corrective actions, and complaint handling are documented but lack records. Evidence is insufficient for certification holding, financial credibility, and specific customer cases.

Supplier typeThe supplier appears to be a manufacturer with R&D, ODM, OEM, assembly, and electronic production capabilities. Its stated equipment includes SMT placement, reflow and wave soldering, assembly, cutting, drilling, and related production machinery; it also reports inventory capability.

R&D capabilityThe supplier reports new products within the past year, ODM services, SDK availability, broad R&D design services, and four R&D engineers whose responsibilities include developing samples to customer requirements. These are explicit indicators of active product-development capability.

Production capacityProduction capability is supported by multiple manufacturing machines, assembly resources, ten quality inspectors, documented inspection instructions, warehouse-control records, inventory capability, and stated peak/off-season lead times. A limitation is that the supplier has no valid capacity contract with related subcontractors and no quality-control testing equipment.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, with R&D engineers making samples to customer requirements. ODM, OEM, and SDK capabilities further support tailored product development.