Guangzhou Jiuding Yinshi Technology Co., Ltd.
| Activity | Passive |
| Trademark | MEKEY |
| Monitor | LCD Screen |
| Frequency Response | 70Hz~20kHz |
| Transport Package | Flight Case |
| Application | Commercial, Home |
| Sensitivity | 94dB |
| Impendance | 8ω |
| Speaker Material | Wood |
| Product Name | Professional Audio and Video Speakers |
| Specification | Black |
| THD | <0.005% |
| Directivity Angle | 45°V X90 ° H |
| Speaker System | 2.0 Channel |
| Production Capacity | 2000PCS/Month |
| HS Code | 8518100090 |
| Operation Mode | Button Control |
| Model NO. | MAS-7922 |
| Origin | Guangzhou, China |
| Power | 400W |
| Brand Name | MEKEY |
| Certification | CQC |
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Product Specification
| Activity | Passive | Trademark | MEKEY |
| Monitor | LCD Screen | Frequency Response | 70Hz~20kHz |
| Transport Package | Flight Case | Application | Commercial, Home |
| Sensitivity | 94dB | Impendance | 8ω |
| Speaker Material | Wood | Product Name | Professional Audio and Video Speakers |
| Specification | Black | THD | <0.005% |
| Directivity Angle | 45°V X90 ° H | Speaker System | 2.0 Channel |
| Production Capacity | 2000PCS/Month | HS Code | 8518100090 |
| Operation Mode | Button Control | Model NO. | MAS-7922 |
| Origin | Guangzhou, China | Power | 400W |
| Brand Name | MEKEY | Certification | CQC |
| High Light | 400W Professional Loudspeaker ，Professional Loudspeaker Woofer ，400W speaker woofer 18 inch | ||
Powerful 400W audio speakers engineered for KTV and professional room installations, delivering pro-grade sound with a 45°V × 90°H coverage angle.
| System Type | Single 12-inch Full Range Speaker |
|---|---|
| Drivers | HF: 1 × 1.75-inch (44mm coil); LF: 1 × 12-inch (75mm coil) |
| Frequency Response | 60Hz – 20KHz |
| Power (RMS / Program / Peak) | 350W / 700W / 1400W |
| Sensitivity | 95dB |
| Impedance | 8Ω |
| Maximum SPL | 120dB |
| Directivity Angle | 95°H × 45°V |
| Speaker Input | NL4MP × 2 |
| Cabinet Dimensions | 600 × 380 × 365 mm |
| Carton Dimensions | 450 × 430 × 670 mm |
| Net Weight | 21 kg |
| Gross Weight | 23 kg |
Guangzhou Jiuding Audio-Visual Technology Co., Ltd. is a leading enterprise in R&D, production, and sales, offering high-quality "MEKEY" brand audio equipment.
The company operates a large modern plant of over 6,000 sqm, equipped with advanced production lines, a complete detection system, and core technologies such as crossover boards, speaker units, and audio processing systems. Facilities include R&D, production, quality inspection, and an exhibition hall.
Guangzhou Jiuding Audio-Visual Technology Co., Ltd. provides a comprehensive product range and overall solution services, including design and bidding support. Its products suit a wide variety of performance applications and have been deployed in over 200,000 successful cases across military, government, and enterprise fields, earning a strong reputation.
All shipped products are brand-new and original. We provide original factory authorization and commitment letters.
Before bulk orders, we offer free samples for inspection. Customers cover shipping.
Delivery depends on order size. Production for bulk orders takes 7–12 days.
Sea and air freight are available. Air freight is used for small items. Battery products are not shipped by air. Contact customer service for details.
Payment is made before shipment. The deposit depends on the total amount.
The standard warranty is two years from shipment. Contact us for extended warranty options.
After-sales service covers equipment failure and technical support. Failures are rare due to strict quality checks. We offer replacement or repair, along with a 24-hour hotline and online support.
Company Details
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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