32 Channel Audio Mixer with 7-Inch Touch Screen and Dual DSP Effects, Professional Digital Mixing Console for Commercial and Home Use
Product Details
| Model NO.: | MSC-7732HD | Activity: | Passive |
|---|---|---|---|
| Operation Mode: | Knob Control | Speaker System: | Optional Combination |
| Speaker Material: | Plastic | Application: | Commercial, Home |
| Monitor: | LED Screen | THD: | <0.005% |
| Snr: | XLR≥ 92dB, Trs≥82dB | Frequency Response: | 20Hz-20kHz +/- 0.5dB |
| Sampling Rate: | 48kHz ±100ppm | Output Impedance: | <75ω |
| Channel: | 32 | Transport Package: | Strong Packing |
| Specification: | 791*515*215MM | Trademark: | MEKEY |
| Origin: | Guangzhou, China | HS Code: | 8518210000 |
| Production Capacity: | 2000PCS/Month | ||
| Highlight |
professional audio mixer,professional sound mixer amplifier,console audio mixer |
||
Product Description
This professional digital mixing console delivers high-quality audio performance with comprehensive signal processing, flexible routing, and intuitive touch-screen control. Designed for demanding live sound and studio applications, it combines a 32-channel architecture with dual DSP effects, motorized faders, and multi-platform control software.

- Digital signal input and output functions equipped.
- 32-channel mixer: 32 MIC inputs, 1 stereo input, 1 digital input (optical/fiber or sound card), and MP3 playback.
- 12-channel output: main L/R, 6 AUX, and 4 group outputs.
- +48V phantom power with independent MIC channel control.
- Noise gate, limiter, high/low-pass filter, 5-band EQ, delay, and channel pan balance.
- 7-inch capacitive touch screen with 800×480 resolution.
- Dual-row, 3-color, 12-segment level indicators.
- Quick copy, parameter storage/retrieval, and PC management.
- Dual DSP effects processor built-in.
- Optical I/O, FX foot switch, and multi-function knobs.
- Built-in sound card with MP3 playback via PC.
- Multi-function menu with mute and listen functions on each channel.
- 33 ALPS motorized faders with 100 mm travel and peak indicators.
- Output processing: high/low-pass filter, 15-band EQ, compressor, delay, and phase.
- 4 scene recall modes with 20 scene storage slots.
- Customizable layers and output mixing editing.
- Multi-OS control software: iOS, Android, and Windows.
- Wired network port or external router for wireless adjustment.
- EQ ON/OFF control for both input and output.

| MIC / Line Input | 1–32 balanced, XLR, 1/4" TRS |
|---|---|
| Input Sensitivity | XLR 1.5 mV, TRS 7 mV |
| Analog Gain | 32 dB to 10 dB, 0.6–0.7 step |
| Max Input Level | XLR +19 dBu, TRS +29 dBu |
| Input Impedance | MIC > 5K, LINE > 10K |
| Output | Mix 1–10, L/R balanced, XLR, 4 SUB, 4 AUX |
| Output Impedance | < 75 Ω |
| Residual Output Noise | ≤ −91 dBu |
| Mix Insert | FX distribution into mix channel |
| Dynamic Range | 112 dB |
| Signal-to-Noise Ratio | XLR ≥ 92 dB, TRS ≥ 82 dB |
| Maximum Output Voltage | 4 VAC MAX |
| Distortion | < 0.0003% (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 |
| Touch Screen | 7" TFT, 800×480 resolution |
| Network | TCP/IP Ethernet for PC and iPad apps |
| Input EQ | 5-band parametric EQ, (20 Hz–20 kHz) ±12 dB, Q 0.3–15 adjustable |
| Output EQ | 15-band parametric EQ |



Guangzhou Jiuding integrates research and development, production, and sales, and owns the high-quality "MEKEY" brand. Our 6,000 sqm plant features advanced processing lines and core technologies such as crossover boards, speaker units, and audio systems, and houses R&D, production, quality inspection, and a product showroom.
Jiuding provides complete solutions including design, bidding, and more. Our products are suited for outdoor and indoor performances and are used by military, government, and enterprise clients, with over 200,000 successful cases.







1. Is the product a brand-new original factory product?
All products shipped are brand-new and original. We provide factory authorization and commitment letters.
2. Can you provide samples for bulk orders?
Free samples are available for inspection before bulk orders. Customers cover shipping costs.
3. What is the delivery time?
Delivery time varies by order size. Bulk orders require 7–12 days of production.
4. What are the logistics methods?
We use sea and air freight. Air freight is for small items; no batteries are allowed. Please contact customer service for details.
5. What is the payment method?
We require payment before shipment. The deposit depends on the total order amount.
6. What is the product warranty period?
The warranty period is two years from shipment. Contact us to extend it.
7. Can you provide after-sales service?
Service includes equipment failure and technical support. Our products pass strict quality checks, so failures are rare. For failures, we offer replacement or factory repair. For technical support, we provide a 24-hour hotline and online help.
Product Highlights
Product OverviewThis professional digital mixing console delivers high-quality audio performance with comprehensive signal processing, flexible routing, and intuitive touch-screen control. Designed for demanding live sound and studio applications, it combines a 32-channel architecture with dual DSP ...
Remote Control Steerable 130dB Line Array Speaker Professional Loudspeaker for Stage
Product Overview The Mekey Professional 8-Inch Line Array Loudspeaker (MLA-9621) delivers powerful, precise audio performance for professional stage and event applications. Engineered with a dual 10-inch two-way configuration and a high-strength birch plywood enclosure, this steerable line array ...
4 Channel Class AB Power Amplifier 400 Watt Professional Audio Amplifier for Sound Systems
Compact Professional Audio Power Amplifier — 400W, 4-Channel Four-channel amplifier engineered with precision frequency response and adjustable input sensitivity for professional audio installations. Technical Specifications Detailed performance and connectivity parameters Average Power at 1.8Ω 300W ...
6 Channel Analog Mixer Console with Button Control and LED Screen for Commercial and Home Audio
Product Overview The Professional 6-Channel Analog Mixer Console delivers clear, reliable audio performance for studio recording, live sound reinforcement, and installed audio systems. Designed with a simulated mixing console layout, it offers intuitive control and professional-grade signal ...
U Band One-to-Eight Wireless Conference System Infrared Conference Microphone with Touchscreen Control Panel for Meetings
Mekey U-Band Infrared One-to-Eight Conference Microphone System (Mc-U7014) A professional wireless conference solution engineered for clear speech pickup, stable infrared frequency alignment, and reliable multi-unit operation in meeting rooms, auditoriums, and institutional venues. Key Features & ...
Please use our online inquiry contact form below if you have any questions, our team will get back to you as soon as possible.