SonicShieldX™ (SSX) Technology
AXIL's proprietary filter-on-microphone system blocks high-decibel impact sounds at the source while enhancing natural voices and ambient sound with lifelike clarity. The most advanced hear-through system we've ever engineered.
Most Natural Hear-Through Sound Ever Built
Meticulously tuned dynamic drivers and AXIL's signature hear-through processing deliver the most realistic reproduction of your environment in any AXIL product. Voices, movement, and ambient cues sound exactly as they should.
6× Hearing Enhancement
Amplifies safe sounds up to 6 times, giving you full situational awareness without removing your protection. Hear commands at the range, conversation in the field, and hazards on the job — all with the protection still in.
MMCX Expandable System
The CRX uses a standard MMCX connector to connect to optional wired adaptors — add the CRX LINK (COMING SUMMER 2026) for Bluetooth audio and calls.
Tap & Go Touch Controls
Single tap cycles hear-through volume levels from high to low. Long press powers on or off. Clean, intuitive, and works with gloves on.
Customizable Fit
Includes 3 pairs of foam tips (S/M/L) for maximum hearing protection and 2 pairs of silicone tips (M/L) for general audio use — choose the tip that fits your ear and your environment.
IP65 Dust & Water Resistance
Earbuds are rated IP65 — fully dust-tight and water resistant. Sweat, rain, and range conditions handled. Note: charging case is not water rated.
10-Hour Run Time
A full day of protection on a single charge. USB-C charging directly into the case. 2-hour charge time gets you back up fast.
Compact Pocket Case
Earbuds store and charge inside a slim pocket case. Purple indicator light shows charging status. Green light confirms power on.
Hearing Protection
Electronic compression via SonicShieldX™ (SSX) — blocks dangerous impact sounds at the source
Hearing Enhancement
Up to 6× amplification of safe sounds for full situational awareness
NRR Rating — Foam Tip
20 dB NRR / 26 dB SNR — maximum protection for shooting, construction, and extreme noise
Silicone Tip
Mild protection — recommended for general audio, music, and everyday use only. Not recommended for shooting or extreme noise environments.
Compression Threshold
Automatically compresses sounds above 85 dB to safe levels
Touch Controls
Long press either side: power on/off · Single tap either side: cycle volume high to low
Connectivity
Standalone electronic ear pro out of the box · MMCX connector for optional adaptors
Optional Adaptors (Sold Separately)
CRX LINK Wired Bluetooth Adaptor · Tactical Adaptor (Push-to-Talk + Bluetooth)
Water & Dust Resistance
IP65 rated — earbuds only. Charging case is not water resistant.
Run Time
Up to 10 hours on a single charge
Charge Time
Approximately 2 hours via USB-C
Charging Method
Plug USB-C cable directly into the charging case. Note: charging case does not contain a battery.
Ear Tips Included
3 pairs foam tips (Small / Medium / Large) · 2 pairs silicone tips (Medium / Large)
In the Box
1 pair CRX earbuds · Charging case · 3 pairs foam tips (S/M/L) · 2 pairs silicone tips (M/L) · USB-C charging cable · User manual
Warranty
Manufacturer warranty — activation required at goaxil.com/warranty
