Guangzhou Jiuding Yinshi Technology Co., Ltd.
| Activity | Passive |
| HS Code | 8518210000 |
| Application | Commercial, Home |
| Transport Package | Strong Packing |
| Specification | 497*515*215MM |
| Monitor | LED Screen |
| Output Impedance | <75ω |
| Trademark | MEKEY |
| Speaker Material | Plastic |
| Snr | XLR≥ 92dB, Trs≥82dB |
| Origin | Guangzhou, China |
| THD | <0.005% |
| Sampling Rate | 48kHz ±100ppm |
| Speaker System | Optional Combination |
| Operation Mode | Knob Control |
| Model NO. | MSC-7724HD |
| Production Capacity | 2000PCS/Month |
| Frequency Response | 20Hz-20kHz +/- 0.5dB |
| Certification | CCC |
| Brand Name | MEKEY |
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Product Specification
| Activity | Passive | HS Code | 8518210000 |
| Application | Commercial, Home | Transport Package | Strong Packing |
| Specification | 497*515*215MM | Monitor | LED Screen |
| Output Impedance | <75ω | Trademark | MEKEY |
| Speaker Material | Plastic | Snr | XLR≥ 92dB, Trs≥82dB |
| Origin | Guangzhou, China | THD | <0.005% |
| Sampling Rate | 48kHz ±100ppm | Speaker System | Optional Combination |
| Operation Mode | Knob Control | Model NO. | MSC-7724HD |
| Production Capacity | 2000PCS/Month | Frequency Response | 20Hz-20kHz +/- 0.5dB |
| Certification | CCC | Brand Name | MEKEY |
| High Light | console audio mixer ，console sound mixer amplifier ，audio sound mixer amplifier | ||
This professional digital mixing console delivers precise multi-channel audio control with 48kHz sampling accuracy. Designed for demanding live sound and studio applications, it combines extensive I/O flexibility, advanced DSP processing, and intuitive touchscreen operation in a robust, road-ready chassis.
| MIC / Line Input | 1–24 balanced, XLR, 1/4" TRS jacks |
|---|---|
| Input Sensitivity | XLR 1.5 mV, TRS 7 mV |
| Analog Gain | 32 dB to 10 dB, step 0.6–0.7 |
| Max Input Level | +19 dBu / +29 dBu |
| Input Impedance | MIC > 5K ohms, LINE > 10K ohms |
| Output | Mixed audio 1–8, balanced XLR (L/R, 4 SUB, 4 AUX) |
| Output Impedance | < 75 ohms |
| Output Noise Floor | −91 dBu |
| Mixing Insert | Distributes FX into mixing channel |
| Dynamic Range | 112 dB |
| SNR | XLR ≥ 92 dB, TRS ≥ 82 dB |
| Max Output Voltage | 4 VAC MAX |
| Distortion | < 0.0003% at 1 kHz full power |
| Frequency Response | 20 Hz – 20 kHz ±0.5 dB |
| Sampling Rate | 48 kHz ±100 PPM |
| ADC / DAC | 24-bit Delta-sigma |
| Touchscreen | 7" TFT, 800×480 resolution |
| Networking | TCP/IP Ethernet for PC & iPad |
| Input EQ | 5-band parametric (20 Hz – 20 kHz), ±12 dB, Q 0.3–15 |
| Output EQ | 12-band parametric (20 Hz – 20 kHz), ±12 dB, Q 0.3–15 |
| Delay | Max input 20 ms, output 30 ms |
| Power Supply | 100–240 VAC, 50–60 Hz, 70 W |
| Dimensions | 637 × 515 × 215 mm |
| Net Weight | 12 kg |
| Gross Weight | 15.5 kg |
Guangzhou Jiuding Audio-Visual Technology Co., Ltd. integrates research and development, production, and sales, owning the "MEKEY" brand of professional audio equipment.
The company operates a large modern plant exceeding 6,000 square meters, equipped with advanced production lines and a complete detection system. It holds core technologies in crossover boards and audio processing systems, supported by dedicated departments for R&D, production, quality inspection, and exhibition.
Guangzhou Jiuding Audio-Visual Technology Co., Ltd. offers a comprehensive product range and overall solutions, including design, bidding, and more. Products such as speakers, power amplifiers, microphones, and conferencing systems are deployed across military, government, and enterprise sectors, with over 200,000 installations and a strong reputation for reliability.
All products shipped are brand-new and original from the factory. We provide factory authorization and commitment letters.
We offer free samples for inspection before bulk orders; the customer covers shipping costs.
Delivery depends on order size. Bulk orders typically take 7–12 days.
We offer sea and air freight. Air freight is suitable for small items; no batteries are allowed. Please contact customer service for details.
Payment is made before shipment. The deposit amount depends on the order value.
The standard warranty is two years from shipment. Contact us to discuss extended coverage.
After-sales service covers equipment failure and technical support. Products are quality-checked before shipment, and failures are rare. We offer replacement or repair for failures, plus 24/7 hotline and online support for technical issues.
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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