What is the nominal impedance?

The nominal impedance is 8 Ohms.

Where can this speaker system be used?

It is suitable for commercial venues, homes, banquet halls, churches, and conference rooms.

What is the maximum sound pressure level?

The maximum sound pressure level reaches 128dB.

Premium Speaker Sound Box Audio System with 45Hz-18kHz Frequency Response

Name: Premium Speaker Sound Box Audio System with 45Hz-18kHz Frequency Response
Brand: Guangzhou Jiuding Audio-Visual Technology Co., Ltd.
SKU: 2163517212

Guangdong, ChinaGuangzhou Jiuding Audio-Visual Technology Co., Ltd.

US$273.00-298.00

10 Pieces

Product specifications

Color

Sample price:US$400.00/piece.Request sample

Product profile

Customization

Available

Noise

<102dB

Hi-Fi

Not Hi-Fi

Model NO.

MLS-3815

Activity

Passive

Operation Mode

Wire / Remote Control

Speaker System

Optional Combination

Speaker Material

Wood

Application

Commercial, Home, Commercial, Banquet Hall,Church,Conference Room

Certification

CQC

Monitor

No Screen

THD

<0.005%

Sensitivity(1W/1m)

98 Db

Frequency Response

45Hz—18kHz

Nominal Impedance

8 Ohms

Maximum Sound Pressure Level

128db

Weight

31kg

Power Rating(AES)

650W

System

Single 15" Two-Way Full-Range Loudspeaker

Transport Package

Carton

Specification

436*676*450MM

Trademark

MEKEY

Origin

China

HS Code

8518220000

Production Capacity

2000PCS/Month

Key features

High-Power Performance: Features 650W continuous power handling and 128dB max sound pressure level.

Wide Frequency Response: Delivers clear audio from 45Hz to 18kHz with optimized crossover network.

Durable Wood Construction: Built with high-quality multi-layer birch plywood for rigidity and resistance.

Low Phase Distortion: Ensures good directionality, soft sound, and strong transient response.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Comprehensive Inspection: 100% visual and function inspection for all finished products.

Versatile Applications: Ideal for commercial spaces, banquet halls, churches, and conference rooms.

Company profile

Importers and ExportersFast DeliveryQuality AssuranceR&D Capabilities

Guangzhou Jiuding Audio-Visual Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤3.00h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and limited company offering pro audio, microphones, conference systems, and conference cameras, with related broadcasting, installation, software, and information-technology activities. It reports 3D design, flexible customization, ODM services, and new-product activity during the past year. Dedicated R&D centers, quality laboratories, and exhibition facilities are described, while quality assurance procedures are present. The supplier claims more than 200,000 completed project cases in military, government, and public-institution fields. However, the evidence also shows no SDK, no OEM service for popular brands, no overseas agents or branches, no overseas warehouse or showroom, no offline trade-show participation, and zero countries listed for overseas services. Supplier approval, corrective-action, and complaint-handling documentation is incomplete or lacks written records. Contract status for manufacturing capacity is unknown, and the available...

Supplier typeThe supplier is explicitly classified as a trading company and a limited company. Its stated offerings include pro audio, microphones, conference systems, and conference cameras, alongside broadcasting, installation, software, and information-technology services.

R&D capabilityThe supplier reports new products during the past year, ODM capability, 3D software design services, dedicated R&D centers, and activities covering AI software development, software development, and information-system integration. The absence of an available SDK is a stated limitation, but the evidence supports an innovation capability overall.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. This directly supports a broad customization capability.

Client casesThe supplier claims more than 200,000 successful project cases in military, government agencies, and public institutions, covering applications such as conferences, government meetings, cultural performances, and outdoor sporting events. These are explicit stated cases, although no individual customer names or supporting case documentation are provided.