The High-Fidelity Analog 4-Channel Audio Mixer Console is engineered for professional studio recording and live sound reinforcement. Delivering clean, transparent audio reproduction with a robust analog signal path, this console is an ideal centerpiece for demanding audio environments.
| Max Output Level | 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 |
| Gain Control — Stereo | +4 dB to -10 dB |
| Frequency Response | 20 Hz to 20 KHz (+1 dB, -3 dB) |
| THD + Noise | ≤0.05% (at 1 KHz, 0.775V) |
Guangzhou Jiuding Audio-Visual Technology Co., Ltd. integrates research and development, production, and sales, and owns the "MEKEY" brand of professional audio equipment.
Our modern industrial plant spans over 6,000 square meters and is equipped with advanced production lines and core technologies covering crossover boards, speaker units, and audio systems. Facilities include dedicated R&D, production, quality inspection, and exhibition halls.
Guangzhou Jiuding offers comprehensive solutions including scheme design and bidding support. Our product range includes speakers, amplifiers, microphones, conferencing systems, and more — proven across military, government, and enterprise projects with over 200,000 cases and high acclaim.
1. Is the product a brand-new original factory product?
All shipped products are brand-new and original. We provide authorization and commitment letters.
2. Can you provide samples for bulk orders?
Free samples are available prior to bulk orders. The customer covers shipping costs.
3. What is the delivery time?
Delivery time depends on quantity. For bulk orders, it is typically 7–12 days.
4. What are the logistics methods?
Sea and air freight are available. Air freight is suitable for small items; battery products are shipped by sea only. Please contact customer service for details.
5. What is the payment method?
Payment is required before shipment. The deposit amount depends on the total order value.
6. What is the product warranty period?
The standard warranty is two years from the date of shipment. Contact us to extend the warranty.
7. Can you provide after-sales service?
We offer equipment failure and technical service support. Minimal failures occur due to our stringent quality checks. For failures, we provide replacement or factory repair. For technical assistance, a 24-hour hotline and online support are available.