Guangzhou Jiuding Yinshi Technology Co., Ltd.
| Activity | Passive |
| HS Code | 8518210000 |
| Monitor | LED Screen |
| Output Impedance | <75ω |
| Trademark | MEKEY |
| Application | Commercial, Home |
| Transport Package | Strong Packing |
| Specification | 497*515*215MM |
| 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 |
| Monitor | LED Screen | Output Impedance | <75ω |
| Trademark | MEKEY | Application | Commercial, Home |
| Transport Package | Strong Packing | Specification | 497*515*215MM |
| 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 high-fidelity digital mixing console delivers professional-grade audio performance across a full 20Hz–20kHz frequency range. Engineered for demanding live sound and studio applications, it combines a 24-channel architecture, dual DSP effectors, and a 7-inch capacitive touchscreen into a single, intuitive control surface.
| MIC / Line Input | 1–24 balanced, XLR / 1/4" TRS |
|---|---|
| Sensitivity (XLR / TRS) | XLR 1.5mV, TRS 7mV |
| Analog Gain | 32dB to 10dB, step 0.6–0.7 |
| Max Input Level (XLR / TRS) | +19dBu / +29dBu |
| Input Impedance (XLR / TRS) | MIC > 5K ohms, LINE > 10K ohms |
| Output | Mixed audio 1–8, balanced XLR, includes L/R, 4 SUB, 4 AUX |
| Output Impedance | < 75 ohms |
| Output Noise Floor | -91dBu |
| Mixing Insert | FX distribution into mixing channel |
| Dynamic Range | 112dB |
| Signal-to-Noise Ratio (SNR) | XLR ≥ 92dB, TRS ≥ 82dB |
| Maximum Output Voltage | 4VAC MAX |
| Distortion | < 0.0003% at 1kHz full power |
| Frequency Response | 20Hz–20kHz ±0.5dB |
| Sampling Rate | 48kHz ±100PPM |
| ADC / DAC | 24-bit Delta-sigma |
| Touchscreen | 7" TFT, resolution 800×480 |
| Networking | TCP/IP Ethernet for PC / iPad |
| Input EQ | 5-band parametric EQ, (20Hz–20kHz) ±12dB, Q adjustable 0.3–15 |
| Output EQ | 12-band parametric EQ, (20Hz–20kHz) ±12dB, Q adjustable 0.3–15 |
| Delay | Max input 20ms, output 30ms |
| Power Supply | 100–240VAC, 50–60Hz, 70W |
| Dimensions (L × W × H) | 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, and owns the "MEKEY" brand of professional audio equipment.
The company operates a modern industrial plant exceeding 6,000 square meters, equipped with advanced production lines and a complete detection system. Core technologies include crossover boards, speaker units, and audio processing systems. Facilities include dedicated R&D, production, quality inspection, and a product exhibition hall.
Guangzhou Jiuding Audio-Visual Technology Co., Ltd. offers a comprehensive product range and overall solutions, including scheme and drawing design, bidding support, and more. Products cover professional speakers, audio-visual speakers, power amplifiers, conference microphones, paperless meeting systems, conference recording, video conferencing, central control, and video matrix systems, suitable for a wide variety of performance applications. Our products are widely used in military, government, public institutions, and large enterprises, with over 200,000 successful cases and a stellar reputation.
1. Is the product a brand-new original factory product?
All shipped products are brand-new and original. We can provide factory authorization and commitment letters.
2. Can you provide samples for bulk orders?
Before bulk orders, we offer free samples for inspection. Shipping cost is covered by the customer.
3. What is the delivery time?
Delivery depends on order quantity. Bulk orders take approximately 7 to 12 days.
4. What are the logistics methods?
We offer sea and air freight. Air freight is mainly for small equipment or materials. Products with batteries cannot be sent by air. Contact customer service for details.
5. What is the payment method?
Payment is required before shipment. Deposit depends on the order total.
6. What is the product warranty period?
The standard warranty is two years from shipment. Contact customer service to extend.
7. Can you provide after-sales service?
After-sales service includes equipment failure and technical support. Our products undergo strict quality control, resulting in minimal failures. We offer replacement or repair for equipment failures and a 24-hour 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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