Enhance. Protect. MMCX Compatible.
6× hearing enhancement. Impact compression at 85dB. Everything dangerous out. Everything that matters in.
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MMCX Expandable System
One Earbud. Infinite Missions.
Connect the optional Bluetooth or Tactical adaptor via the MMCX connector and transform the CRX from standalone ear pro into a full wireless audio or push-to-talk radio system. CRX LINK BLUETOOTH Sold Separately
6X Hearing Enhancement
Hear What Others Miss.
Amplifies safe sounds up to 6 times so voices, footsteps, and environmental cues come through with full clarity — all while your hearing stays protected.
New filter-on-mic tech compresses explosive impact noise while enhancing natural voices and ambient sound for crystal-clear awareness.
Compact Pocket Case
Always on You. Never in the Way.
The slim charging case fits in any pocket so the CRX is always within reach. Purple indicator light shows charging status. Green confirms power on and ready.
Tap & Go Touch Controls
Control Without Looking.
Long press powers on or off. Single tap cycles hear-through volume from high to low. Fast & Intuative.
IP65 Dust & Water Resistance
Built for Real Conditions.
Rated IP65 for full dust protection and water resistance — sweat, rain, and range grime handled without hesitation. Go hard. The CRX keeps up.
Customizable Ear Tips
Your Ear. Your Fit. Your Protection Level.
Choose from foam tips for maximum hearing protection or silicone tips for general audio use. Multiple sizes included so every ear gets a perfect seal.
10-Hour Run Time
All Day. Every Day.
Ten full hours of hearing protection and enhancement on a single charge. Plug in the USB-C charging cable to quickly charge directly in the case
Instant Protection. Clear Awareness
Advanced electronic sound compression instantly reduces dangerous noise above 85dB while preserving clear, natural hearing. Loud impacts are controlled in real time so your ears stay protected without losing awareness.
Product Details
Description
The CRX isn't just hearing protection — it's the most acoustically refined electronic earbud AXIL has ever made. Every component was meticulously selected, every driver hand-tuned, and every frequency balanced to produce one goal: the most realistic, natural reproduction of your environment through a hear-through system. Voices sound like voices. Footsteps sound like footsteps. The world around you comes through with clarity that other ear pro simply can't match.
At the heart of the CRX is SonicShieldX™ (SSX) technology — AXIL's proprietary filter-on-microphone system that places an impact filter directly on top of the hear-through microphone. This blocks dangerous high-decibel sounds at the source before they ever reach your ear, while simultaneously allowing safe mid and low-decibel sounds — conversation, commands, ambient environment — to pass through with lifelike clarity.
What sets the CRX apart from every other earbud in its class is the MMCX connector system. Out of the box, the CRX is a standalone electronic hearing protection and enhancement device. But connect the optional CRX LINK Bluetooth Adaptor (COMING SOON) and it becomes a full wireless audio system.
Built to IP65 standards, the CRX earbuds handle dust, sweat, and rain without hesitation. Tap controls let you toggle hear-through and cycle volume without fumbling. Multiple foam and silicone tip options let you dial in the perfect fit and the right level of protection for every environment. And with 10 hours of run time, the CRX goes as long as your day does.
SPECS
Product specs
INSTRUCTIONS
Product instructions
In The Box:
CRX Earbuds
USB-C Charging Case
USB-C Charging Cable
Assorted Ear Tips
Carry Case
User Manual
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