What is the product warranty period?

The standard warranty is two years from shipment. For extensions, contact customer service.

Can you provide after-sales service?

We offer two after-sales services: equipment failure and technical support. Our products have strict quality checks, minimizing post-debugging failures. For equipment issues, we provide replacement or factory repair. Technical support includes a 24-hour hotline and online assistance.

Powerful Amplifier for Speakers with 19 dBm Output and 20Hz-20kHz Range

Name: Powerful Amplifier for Speakers with 19 dBm Output and 20Hz-20kHz Range
Brand: Guangzhou Jiuding Audio-Visual Technology Co., Ltd.
SKU: 2139149842

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

US$127.00-158.00

1 Piece

Sample price:US$158.00/piece.Request sample

Product profile

Customization

Available

Noise

-74db

Hi-Fi

Not Hi-Fi

Model NO.

MSC-5608

Operation Mode

Button Control

Speaker System

Optional Combination

Speaker Material

Metal

Application

Commercial, Home

Certification

Cqd

Monitor

LED Screen

THD

<0.05

Snr

71db

Frequency Response

20Hz -20 kHz (+1db, -3db)

Maximum Output Level

19 dBm (at 1 kHz with Thd=0.5%).

Earphone Output Power

40 MW (1 kHz, Thd=0.5%, 200ω)

Transport Package

Strong Packing

Specification

Black

Trademark

MEKEY

Origin

Guangzhou, China

HS Code

8518210000

Production Capacity

2000PCS/Month

Key features

High Output Power: Maximum output level reaches 19 dBm at 1 kHz with THD of 0.5%.

Wide Frequency Response: Operates effectively within 20Hz to 20kHz range with +/-1dB tolerance.

Low Distortion Performance: Total Harmonic Distortion plus noise is less than or equal to 0.05%.

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

Comprehensive Warranty: Standard two-year warranty coverage from the date of shipment.

Free Sample Availability: Provides free inspection samples for bulk orders, shipping at customer cost.

24/7 Technical Support: Includes 24-hour hotline and online assistance for technical inquiries.

Professional Grade Build: Constructed with metal materials and LED screen monitoring for durability.

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: ≤4.07h

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.