Sensaphonics

Sensaphonics was founded by audiologist Michael Santucci in 1985 as a research and development company committed to controlling the damaging effects of loud sound, especially regarding hearing loss prevention for musicians. With the advent of in-ear monitor (IEM) systems in the early 90s, Sensaphonics developed custom-fitted earphones designed to act as hearing protectors, isolating performers from ambient sound while allowing the in-ear monitor mix to be heard more clearly, even at lower volumes.

Our focus on hearing health in the music industry has led to ongoing innovations, including the patented Active Ambient(TM) technology in our 3DME in-ear system as well as the unique real-time safety features of the dB Check Pro in-ear sound level analyzer, a finalist in the 2025 TEC Awards.

As the sole custom-only earphones manufacturer founded and operated by a practicing audiologist, Sensaphonics is uniquely qualified to provide safe, high fidelity audio for those who work in loud environments. Our 2X-S is the first and only custom-fit product to use soft gel silicone earpieces, resulting in a more comfortable fit and greater isolation. As a result, artists can hear their monitor mix more clearly at lower volumes, allowing longer safe exposure times. For this reason, the 2X-S, along with the D2, 2MAX, and 3MAX, have become industry standards for sound quality, comfort, and dependability among touring musicians & sound engineers, with hundreds of client users ranging from Dave Matthews Band, Chappell Roan, Lorde, Blink 182, Wiz Khalifa & many many more. Not to mention, NASA… anyone coming or going to space.

In 2006, Sensaphonics introduced another first in the music industry – the 3D Active Ambient custom IEM system. The 3D Active Ambient actually allows artists to hear the ambient sound around them, naturally and with accurate 3D directionality, while still retaining the full benefits of isolation that custom earphones provide. This product was engineered specifically to answer artist complaints against IEM systems, allowing them to hear their bandmates and the audience without removing their earphones, and was granted a sweeping U.S. patent in 2012.

We have built a business protecting your money makers.
Respect your ears.