
Radio Design Labs ST-MX2 Stick-On Mic/Line Level Audio Mixer
Condition: Good
Open Box — New, unused gear. Original packaging has been opened, but the item has never been used.
Like New — Lightly used gear that appears brand new, with no visible signs of wear.
Very Good — Used gear with minimal cosmetic wear. Fully functional and well cared for.
Good — Fully functional gear with noticeable cosmetic wear from normal use.
Fair — Functional gear with significant cosmetic wear, such as major scratches or missing non-essential parts.
For Parts Only — Non-functional gear sold as-is. Suitable only for parts or repair; not operational.

Radio Design Labs ST-MX2 Stick-On Mic/Line Level Audio Mixer
Details
At A Glance
The Radio Design Labs ST-MX2 Stick-On Mic/Line Level Audio Mixer is a compact yet versatile solution for integrating and balancing low-level audio sources in professional A/V setups. Designed to be unobtrusive and easy to install, this stick-on mixer lets you blend two mic-level or line-level inputs into a clean, summed output—perfect for applications like lecterns, conference rooms, houses of worship, corporate events, and broadcast environments where space is at a premium. Its rugged build and reliable performance reflect RDL’s reputation for engineering gear that just works in real-world installations.
Engineered for simplicity and signal integrity, the ST-MX2 features individual level controls that give you precise adjustment over each input, helping you tame gain structures and reduce noise before the signal ever reaches your recorder, mixer, or distribution system. The mixer’s low-profile design and stick-on mounting make it ideal for hidden installation under podiums or behind panels, while its ability to handle both microphone and line sources adds flexibility to almost any audio chain. For professionals who need dependable performance in a compact footprint, the ST-MX2 delivers clean, balanced audio without the clutter of larger mixers.
Description
Features
Specifications
What's Included
The Radio Design Labs ST-MX2 Stick-On Mic/Line Level Audio Mixer is a compact yet versatile solution for integrating and balancing low-level audio sources in professional A/V setups. Designed to be unobtrusive and easy to install, this stick-on mixer lets you blend two mic-level or line-level inputs into a clean, summed output—perfect for applications like lecterns, conference rooms, houses of worship, corporate events, and broadcast environments where space is at a premium. Its rugged build and reliable performance reflect RDL’s reputation for engineering gear that just works in real-world installations.
Engineered for simplicity and signal integrity, the ST-MX2 features individual level controls that give you precise adjustment over each input, helping you tame gain structures and reduce noise before the signal ever reaches your recorder, mixer, or distribution system. The mixer’s low-profile design and stick-on mounting make it ideal for hidden installation under podiums or behind panels, while its ability to handle both microphone and line sources adds flexibility to almost any audio chain. For professionals who need dependable performance in a compact footprint, the ST-MX2 delivers clean, balanced audio without the clutter of larger mixers.