Collection: In-Ear sound protection Headsets
Silynx range In-Ear active sound protection headset systems combine Silynx noise protection technology with clear radio communication.
Featured product
Full protection, fraction of the size
Up to 30 dB NRR hearing protection, fits under any helmet, works with any eyewear, and never breaks seal.
Full protection, fraction of the size
Silynx Protego in-ear headsets deliver the same noise reduction as traditional earmuffs without the bulk, weight, or seal-breaking interference from helmets, eyewear, or gas masks. Available in PRO, SNG, MLD, and STD configurations
The earplug that replaced the earmuff
Silynx Protego in-ear headsets maintain their full NRR seal regardless of what you're wearing over them — helmets, ballistic eyewear, gas masks, CBRN gear.
Frequently Asked Questions
Still looking for an answer?
What NRR rating do Silynx in-ear headsets provide?
Silynx PROTEGO PRO in-ear headsets deliver NRR 31 dB — the highest available in an in-ear tactical headset. provide both passive noise isolation from precision-molded ear tips and active impulse-noise compression.
What's the difference between PROTEGO PRO, STD, SNG, and MLD?
PROTEGO PRO is the flagship dual-ear headset with NRR 31 dB and TRUE VOICE in-ear microphone. PROTEGO STD is the standard dual-ear option. PROTEGO SNG is a single-ear variant for situational awareness on the unprotected side. PROTEGO MLD is a molded custom-fit option. All connect to any Silynx control box via Quick Disconnect.
Can I wear Silynx in-ear headsets with helmets and glasses?
Yes. Silynx in-ear headsets sit entirely inside the ear canal — zero interference with helmets, ballistic eyewear, gas masks, or riot visors. Unlike over-ear earmuffs, there's no seal break from glasses temples.
How long can I wear Silynx in-ear headsets comfortably?
All day. Each system ships with 6 size options (3 ear tip sizes × 2 lens sizes). An 8-hour comparative comfort trial by a European federal police force confirmed Silynx was the only system users agreed to wear continuously without removal.
Do the in-ear headsets include a microphone?
Yes. Silynx In-Ear headsets include TRUE VOICE in-ear microphone technology — a pin-sized mic integrated into the earbud stem that captures natural speech directly from the ear canal. No boom mic, no lapel mic, no external hardware.
Are Silynx in-ear headsets waterproof?
Yes. All Silynx in-ear headsets are rated IP68 — fully dust-tight and waterproof. Immersion ratings range from 1 meter to 20 meters depending on the cable configuration.
What control box do I need with these headsets?
Silynx in-ear headsets connect to any Silynx control box via Quick Disconnect: CLARUS I for dual-radio, CLARUS II for triple-radio, FORTIS for quad-network, or Clarus Pro X for standalone hearing protection without radio. Choose based on how many radio networks you operate