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110-13000Hz Frequency Range High Fidelity Wall Mounted PA Speaker
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

1

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

Wide Frequency Response: 110-13000Hz range with tweeter & woofer division for clear voice and rich bass.
Dual Mode Compatibility: Supports 70/100V constant voltage and impedance modes for mainstream PA systems.
Space-Saving Design: Wall-mounted structure with flexible angles for uniform sound field coverage.
Multi-Scenario Usage: Ideal for schools, offices, malls, and emergency broadcasting in commercial spaces.
Durable Construction: Thickened cabinet suppresses resonance; metal mesh cover provides dust protection.
Easy Installation: Single-point fixing ensures high construction efficiency and simple setup.
Certified Quality: Passes CE, ROHS, FCC, and 3C tests; ISO 9001/14001/45001 management certified.
OEM/ODM Support: Factory offers full customization from samples, designs, or minor adjustments.

Company profile

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: ≤4.79h

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.

Product Q&A

Q:Are you a manufacturer or trading company?
A:
We are a professional manufacturer integrating R&D, production, and sales, specializing in public address systems with high market share in China.
Q:Where is your factory located?
A:
Our company and factory are located in the Science and Technology Innovation Park, Yuhang District, western Hangzhou City.
Q:What certifications do your products have?
A:
Products pass CE, ROHS, FCC, and 3C tests. We also hold ISO 9001, ISO 14001, and OHSAS 18001 management system certifications.
Q:What are your core advantages?
A:
We are a Top 10 Public Address Brand with strong R&D, reliable quality assurance, and comprehensive service guarantees for global clients.
Q:Do you support OEM or ODM services?
A:
Yes, we offer OEM and ODM services, including customization from samples, designs, and flexible minor adjustments.

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