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Guangzhou Jiuding Yinshi Technology Co., Ltd.

  • China,Guangzhou
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China 15-Inch 650W Professional Loudspeaker with 98dB Sensitivity Passive PA Speaker
China 15-Inch 650W Professional Loudspeaker with 98dB Sensitivity Passive PA Speaker

  1. China 15-Inch 650W Professional Loudspeaker with 98dB Sensitivity Passive PA Speaker
  2. China 15-Inch 650W Professional Loudspeaker with 98dB Sensitivity Passive PA Speaker
  3. China 15-Inch 650W Professional Loudspeaker with 98dB Sensitivity Passive PA Speaker

15-Inch 650W Professional Loudspeaker with 98dB Sensitivity Passive PA Speaker

  1. MOQ: 1 Piece
  2. Price: US $285-350 / Piece
  3. Get Latest Price
Activity Passive
Specification 436*676*450MM
Speaker Material Wood
Sensitivity(1W/1m) 98 dB
Transport Package Carton
Monitor No Screen
Maximum Sound Pressure Level 128dB
System Single 15" Two-Way Full-Range Loudspeaker
Application Commercial, Home, Commercial, Banquet Hall,Church,Conference Room
Weight 31kg
THD <0.005%
Nominal Impedance 8 Ohms
Speaker System Optional Combination
HS Code 8518220000
Power Rating(AES) 650W
Origin China
Operation Mode Wire / Remote Control
Production Capacity 2000PCS/Month
Model NO. MLS-3815
Trademark MEKEY
Frequency Response 45Hz—18kHz
Brand Name MEKEY
Certification CE, CQC

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  1. Product Details
  2. Company Details

Product Specification

Activity Passive Specification 436*676*450MM
Speaker Material Wood Sensitivity(1W/1m) 98 dB
Transport Package Carton Monitor No Screen
Maximum Sound Pressure Level 128dB System Single 15" Two-Way Full-Range Loudspeaker
Application Commercial, Home, Commercial, Banquet Hall,Church,Conference Room Weight 31kg
THD <0.005% Nominal Impedance 8 Ohms
Speaker System Optional Combination HS Code 8518220000
Power Rating(AES) 650W Origin China
Operation Mode Wire / Remote Control Production Capacity 2000PCS/Month
Model NO. MLS-3815 Trademark MEKEY
Frequency Response 45Hz—18kHz Brand Name MEKEY
Certification CE, CQC
High Light mekey professional loudspeaker ,mekey professional audio speakers ,system professional loudspeaker
Product Overview

The MLS-3815 is a professional loudspeaker sound system engineered for demanding live sound applications. Combining a high-power 15-inch subwoofer with a 1.75-inch tweeter driver, it delivers reliable, high-output performance with excellent sonic clarity.

Key Features
  • Equipped with a high-power 15-inch subwoofer and a 1.75-inch tweeter driver for full-range, high-output sound reinforcement.
  • Low phase distortion, good directionality, soft sound quality, and excellent transient response.
  • Withstands high-power signal impact without being easily damaged, ensuring long-term reliability.
  • Optimized crossover network prevents frequency drift during high-power operation.
  • High-quality multi-layer birch plywood cabinet provides strong structural rigidity, high internal resistance, and excellent moisture and temperature resistance.
  • Easy on-site setup and operation, delivering the best sound quality with maximum flexibility.
Technical Specifications
Frequency Response 45Hz – 18KHz
Nominal Impedance 8 ohm
Continuous Power Handling 650W
Peak Power 1200W / 5 minutes
Sensitivity 98dB (1W/m)
Maximum Sound Pressure Level 128dB
Connector Type 2x NL4R
Component Makeup 1x 15" Speaker + 1x 1.75" High Frequency Driver
System Diagram
MLS-3815 speaker system wiring and connection diagram
Company Profile
Guangzhou Jiuding Audio-Visual Technology factory and production facility

Guangzhou Jiuding Audio-Visual Technology Co., Ltd. is a comprehensive enterprise integrating R&D, production, and sales, and owns the high-quality "MEKEY" brand of professional audio equipment.

The company operates its own large modern industrial plant covering over 6,000 square meters, equipped with advanced processing production lines and a complete online detection system. It possesses core technologies in crossover boards, speaker units, and audio processing systems. The factory includes a product research and development department, production department, quality inspection department, and a product exhibition hall.

Guangzhou Jiuding Audio-Visual Technology Co., Ltd. offers a complete product range and is capable of providing customers with overall solution services, including scheme design, drawing design, bidding and tendering. Products include professional speakers, audio-visual speakers, professional power amplifiers, conference microphones, paperless meeting systems, conference recording and broadcasting, video conferencing systems, central control systems, and video matrix systems — suitable for a wide variety of outdoor and indoor performances. These products have been repeatedly applied in fields such as the military, government, public institutions, and large enterprises, with over 200,000 successful cases and a very high reputation.

Classic Case Studies
MEKEY Audio-Visual and Central Control System for the Exhibition Hall of Zeng Xianjiao's Deeds
China National Archives Library — Jiuding Audio and Video Assist in Nurturing the Seed Bank of Chinese Cultural Heritage
Conference System for Guangzhou Jizhong Group's Nansha International Financial Center Headquarters
Exhibitions & Events
Honors & Certificates
Packing & Delivery

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2018

  • Total Annual:

    5000000-10000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

Guangzhou Jiuding Audio-Visual Technology Co., Ltd. Introduction   Founded in 2018, Guangzhou Jiuding Audio-Visual Technology Co., Ltd. is a professional and market-oriented enterprise integrating R&D, production, and sales, proudly owning the high-quality "MEKEY" brand that... Guangzhou Jiuding Audio-Visual Technology Co., Ltd. Introduction   Founded in 2018, Guangzhou Jiuding Audio-Visual Technology Co., Ltd. is a professional and market-oriented enterprise integrating R&D, production, and sales, proudly owning the high-quality "MEKEY" brand that...

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Get in touch with us

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  • Guangzhou Jiuding Yinshi Technology Co., Ltd.
  • No. 44, Hongqiao Garden First Street, Dalong Subdistrict, Panyu District, Guangzhou
  • https://www.pro-audioequipments.com/

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