Wired In-Ear Monitor Headphone Amplifier (Single Channel)

"Can I Get More Me in the Monitor?" If you often find yourself needing “more me” in the monitor mix, the IEM One is your ideal solution. Whether you choose the Rechargeable or Battery-Powered model, both versions deliver clear, customizable personal monitoring for rehearsals and performances—with all the flexibility you need and none of the complicated setup. Designed for musicians who want consistent, high-quality monitoring, the IEM One provides detailed sound with intuitive controls and rugged portability. Clip it to your belt or strap and connect using standard XLR or TRS cables—just like any other active stage monitor, but with the added convenience and isolation of in-ear monitoring. Choose the Version That Fits Your Workflow: Rechargeable Model Powered by two standard AAA rechargeable batteries – included for your convenience. These are not built-in, allowing you the flexibility to use your preferred battery brand. Integrated USB-C charging – conveniently recharge the rechargeable AAA batteries while they’re inside the unit; no need to remove them. Delivers up to 8 hours of continuous use on a full charge. Perfect for performers who want a rechargeable solution without constantly swapping or disposing of batteries. Battery-Powered Model (Non-Rechargeable) Powered two standard AAA batteries (not included) Offers up to 8 hours of operation Ideal for users who prefer quick battery swaps and minimal charging gear Why Use an In-Ear Monitor Amplifier? Modern stages are going quiet—and that’s great news for musicians and audiences alike. Ditching bulky stage wedges improves the front-of-house mix and protects your hearing. The IEM One makes this transition simple. No complex wireless setups or full-band gear changes required. Whether you're a drummer using a click track or a keys player without a dedicated monitor amp, this device slots right into your rig—just plug in and go. Key Features: Input Channels: 1-channel mono/stereo Inputs: Combo XLR / TRS for flexible connectivity Output: 1/8” stereo headphone output Limiter: Built-in for hearing protection and level consistency Mix Mode: Mono and Stereo options for personalized monitoring Form Factor: Compact, belt-clippable, and built for life on stage