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 | 48V professional audio mixer ，touchscreen professional audio mixer ，24 Channel radio broadcast mixer | ||
The 48V Touchscreen Radio Broadcast Professional Audio Mixer Console delivers low-noise, high-fidelity performance for demanding broadcast and live sound environments. This 24-channel digital mixing console combines advanced DSP processing with an intuitive 7-inch capacitive touchscreen, offering comprehensive control over every aspect of your audio mix.
| Mic/Line Input | 1–24 balanced, XLR / 1/4" TRS jacks |
| Input Sensitivity (XLR/TRS) | XLR 1.5 mV, TRS 7 mV |
| Input Analog Gain | 32 dB to 10 dB, step size 0.6–0.7 |
| Max Input Level (XLR/TRS) | +19 dBu / +29 dBu |
| Input Impedance (XLR/TRS) | 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 the mixing channel |
| Dynamic Range | 112 dB |
| Signal-to-Noise Ratio (SNR) | XLR ≥ 92 dB, TRS ≥ 82 dB |
| Maximum 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, resolution 800×480 |
| Networking | TCP/IP Ethernet for PC and iPad applications |
| Input EQ | 5-band parametric EQ (20 Hz – 20 kHz) with ±12 dB adjustment, Q factor 0.3–15 |
| Output EQ | 12-band parametric EQ (20 Hz – 20 kHz) with ±12 dB adjustment, Q factor 0.3–15 |
| Delay | Max input 20 ms, max output 30 ms |
| Power Supply | 100–240 VAC, 50–60 Hz, 70 W |
| Dimensions (L × W × H) | 637 × 515 × 215 mm |
| Net Weight | 12 kg |
| Gross Weight | 15.5 kg |
Guangzhou Jiuding Audio-Visual Tech Co. integrates research and development, production, and sales, owning the high-quality "MEKEY" brand of professional audio equipment.
Our facility spans over 6,000 square meters, housing advanced production lines and a full detection system. We specialize in crossover boards, speaker units, and audio processing systems, supported by dedicated R&D, production, quality inspection, and exhibition departments.
Guangzhou Jiuding offers a complete product range, delivering total solutions from design to tendering. Products cover speakers, amplifiers, microphones, and more, for both outdoor and indoor use. With over 200,000 successful cases in fields such as military, government, and enterprises, we hold a high reputation in the industry.
All shipped products are brand-new, original factory items. We provide original authorization and commitment letters.
We offer free samples of products for inspection before bulk orders. Sample shipping costs are covered by the customer.
Depending on order quantity, production takes 7–12 days for bulk orders.
We provide sea and air freight. Air freight is for small items; products with batteries cannot be sent by air. Contact customer service for more details.
We operate on a payment before shipment basis. Deposit requirements depend on order total.
Standard warranty is two years from shipment. For extensions, contact customer service.
After-sales includes equipment failure and technical service. Our products have strict quality control, minimizing failures. We offer replacements or repair for failures and 24-hour hotline and online support for technical service.
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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