Views: 1 Author: Site Editor Publish Time: 2026-03-09 Origin: Site
When setting up a professional audio system, every component matters—the speakers, the cables, and most importantly, the mixer at the heart of it all. The AOMEI AM-GX USB Series is a range of ultra-slim mixer audio systems built for professionals who need reliable performance, versatile connectivity, and clean sound in a compact form factor.
From 12-channel configurations up to 32 channels, the AM-GX USB lineup covers a wide range of professional applications. Whether you're running a live venue, recording studio, or conference facility, this series offers a scalable solution backed by AOMEI's manufacturing expertise out of Enping, China—one of the world's leading audio equipment production hubs.
This article breaks down everything you need to know about the AM-GX USB series: what it offers, how its specifications compare across models, and whether it's the right ultra-slim mixer audio system for your setup.
The AM-GX USB series is a line of professional-grade, ultra-slim mixer audio systems manufactured by ENPING AOMEI AUDIO CO., LTD. The series includes five primary models:
★AM-GX12USB – 12 channels
★SS-GX16USB – 16 channels
★AM-GX20USB – 20 channels
★AM-GX24USB – 24 channels
★AM-GX32USB – 32 channels
Each model shares a consistent 150mm height profile, making the entire range ideal for rack mounting or placement in space-constrained environments. Despite the slim design, none of the functionality has been compromised. These are full-featured professional mixers with built-in DSP effects, multi-band EQ, Bluetooth, USB/SD playback, and more.
The AM-GX USB series packs a considerable number of professional features into its slim chassis. Here's a quick overview of what's included across the lineup:
★Bluetooth Playback: Stream audio wirelessly directly to the mixer
★USB/SD MP3 Input: Play digital audio files without additional hardware
★MP3 Recording (REC): Record mixes directly to a USB drive
★+48V Phantom Power: Essential for condenser microphones
★256 DSP Effects: 24-bit/48kHz processing with 256 programmable effect programs
★Dual 9-Band Graphic EQ: Two separate 9-band equalizers for precise tonal shaping
★4-Band EQ Per Channel: Full parametric control at every input channel
★Mute Switch Per Channel: Individual channel muting for clean mix management
★4 Group/Stereo Buses: Flexible signal routing for monitors and zones
★4 AUX Sends: Versatile send configurations for stage monitors and effects
★Dual 12-Band Level Display: Visual metering for main output monitoring
★Noise Reduction for Karaoke: Built-in noise filtering optimized for vocal applications
★Five-Band Effect Level Monitor: Detailed effect monitoring display
★Earphone Monitor Output: Headphone monitoring for the engineer
This feature set positions the AM-GX USB series firmly in the professional amplifier category, offering functionality that competes well above its price point.
One of the most useful ways to evaluate this ultra-slim mixer audio system range is by comparing the technical specs side by side. The table below outlines the key differences between each model:
Specification | AM-GX12USB | AM-GX16USB | AM-GX20USB | AM-GX24USB | AM-GX32USB |
|---|---|---|---|---|---|
Line Channels | 12 CH | 16 CH | 20 CH | 24 CH | 32 CH |
MIC Inputs | 12 | 16 | 20 | 24 | 32 |
Channel EQ | 4 Band | 4 Band | 4 Band | 4 Band | 4 Band |
Group Buses | 4 Stereo | 4 Stereo | 4 Stereo | 4 Stereo | 4 Stereo |
DSP Effects | 256 DSP | 256 DSP | 256 DSP | 256 DSP | 256 DSP |
AUX Sends | 4 | 4 | 4 | 4 | 4 |
Output Power | 45W | 50W | 55W | 75W | 95W |
Dimensions (L×W×H) | 560×435×150mm | 670×435×150mm | 775×435×150mm | 883×435×150mm | 1150×435×150mm |
As the channel count increases, so does the output power—from 45W on the 12-channel model up to 95W on the 32-channel version. The width naturally scales with the number of faders, but the height remains a consistent 150mm across the entire range, preserving the ultra-slim form factor regardless of which model you choose.
The SS-GX16USB deserves special attention for its detailed connectivity specifications. Here's what the 16-channel model provides:
★Input Channels: 16 total (16 mic inputs + 1 headphone + 1 Echo + 1 USB/SD + 1 tape)
★Output Channels: 2 Master + 3 Monitor + 1 Echo + 1 Tape
★Parametric EQ: 4-band per channel
★Effect Engine: 24-bit/48kHz, 256 DSP programs
★Graphic Equalizer: 2 × 9-band
★AUX Sends: 4 buses
★Input Level Range: -14dB to +50dB
★Frequency Response: 20Hz–20kHz (±1dB)
★Crosstalk: -70dB @ 1kHz
★Power Supply: 100–240V AC, 50/60Hz
★Power Consumption: 50W
The frequency response of 20Hz–20kHz with a ±1dB tolerance is particularly noteworthy. For a professional amplifier system, this kind of flat response across the audible spectrum means that the mixer introduces minimal coloration to your source audio—an important characteristic for live sound and recording applications alike.
The AM-GX USB series suits a broad range of professional audio environments. Its combination of a built-in power amplifier, digital effects, and multi-channel mixing makes it especially well-suited for:
★Live venues and event halls: The 24-channel and 32-channel models handle large stage setups with ease
★Houses of worship: Multiple AUX sends and monitor outputs support complex in-ear and floor monitor configurations
★Karaoke and entertainment venues: The built-in noise reduction feature is specifically designed for vocal-heavy applications
★Conference rooms and corporate AV: The ultra-slim profile fits neatly into AV racks without consuming excessive space
★Recording studios: USB recording capability and high-quality DSP processing make it a capable studio tool
AOMEI Audio offers OEM and ODM customization on the AM-GX USB series. If you need custom branding, modified specifications, or unique packaging, their engineering team can accommodate these requests for qualifying order quantities.
For standard orders, lead times typically run 2–3 business days for samples and 7–14 business days for mass production orders. Shipping is available via express courier, air freight, and sea freight from their Guangdong facility. All units ship in bubble wrap and carton packaging, and the product carries CE certification.
To request a quote, you'll need to provide your item number, required quantity, and company details. You can reach the AOMEI Audio team directly at aomei-audio.com.
The AOMEI AM-GX USB series delivers an impressive combination of channel flexibility, built-in power amplifier output, and professional audio features in a consistent ultra-slim form factor. The 256 DSP programs, 4-band channel EQ, Bluetooth connectivity, and USB recording capability give audio professionals the tools they need without requiring a bulky, deep-chassis mixer.
For buyers comparing ultra-slim mixer audio systems in this category, the AM-GX USB series stands out for its scalability. You can start with the 12-channel model for smaller installations and upgrade to the 32-channel version as your requirements grow—all within the same product family and the same 150mm profile.
If you're ready to explore the full AM-GX USB range or request pricing for your project, visit the official product page at AOMEI Audio.
