A versatile, simulated mixing console designed for professional audio applications. It delivers a 19 dBm maximum output level and a 71 dB signal-to-noise ratio, ensuring clear and reliable sound performance across a wide range of environments.


| Max Output | 19 dBm (1 KHz, THD = 0.5%) |
|---|---|
| Residual Noise | -74 dB |
| Signal-to-Noise Ratio | 71 dB |
| Equivalent Noise Source Input EMF | -120 dBm |
| Headphone Output | 40 mW (1 KHz, THD = 0.5%, 200Ω) |
| Equalization — Low Frequency | 80 Hz ±15 dB |
| Equalization — Mid Frequency | 2.5 KHz ±15 dB |
| Equalization — High Frequency | 12 KHz ±15 dB |
| Gain Control | Mono: 50 dB / Stereo: +4 dB to -10 dB |
| Frequency Response | 20 Hz to 20 KHz (+1 dB, -3 dB) |
| THD + Noise | ≤0.05% (at 1 KHz, 0.775 V) |



Guangzhou Jiuding Audio-Visual Technology Co., Ltd. is a comprehensive enterprise integrating research and development, production, and sales. The company owns the high-quality "MEKEY" brand of professional audio equipment.
The company operates a large modern plant covering over 6,000 square meters, equipped with advanced production lines and an online detection system. It possesses core technologies in crossover boards, speaker units, and audio processing systems. The factory includes dedicated R&D, production, and quality inspection departments, along with a product exhibition hall.
Guangzhou Jiuding Audio-Visual Technology Co., Ltd. offers a complete product range and overall solution services, including scheme and drawing design, bidding support, and more. Products include professional speakers, audio-visual speakers, power amplifiers, microphones, paperless meeting systems, recording and broadcasting systems, video conferencing equipment, central control systems, and video matrix systems for various performance applications. These products are widely applied in military, government, institutional, and large enterprise settings, with over 200,000 cases and a high reputation in the industry.







All products are brand-new, original factory products. We provide factory authorization and commitment letters.
Before bulk orders, we provide free samples for inspection. Sample shipping costs are borne by the customer.
Delivery time depends on quantity. The production cycle is approximately 7 to 12 days for bulk orders.
We offer sea and air freight. Air freight is suitable for small items. Batteries cannot be sent by air. For details, please contact customer service.
We require payment before shipment. The deposit varies with the order amount.
The standard warranty is two years from shipment. For extensions, please contact customer service.
After-sales service covers equipment failure and technical support. Our products undergo strict quality control, ensuring minimal failures. For equipment issues, we offer replacement or factory repair. For technical support, we provide a 24-hour hotline and online assistance.