The Foam tips are designed to be sleek and tapered shape to provide easy insertion and stability in the ear canal. The tips are heat-sensitive and breathable, conforming to the dynamic shape of your ear canal, thereby fitting perfectly.
The Tx series eartips have a built in Wax-Guard which prevents earwax and debris from getting into the earphones sound port. Over time, wax build up can damage an earphone or change the sound signature, which is why these are highly recommended for high end earphones.
Made from extremely soft polyurethane, these foam tips are designed for long-term, comfortable wear. Being, thirty times softer than the silicone used on ordinary, Comply Foam Tips are extraordinarily comfortable, reducing irritation and fatigue and leaving listeners with clear, crisp sound.
Exceptional Noise Isolation
Comply Foam Tips offer excellent noise isolation. Actual attenuation depends on earphone design and frequency. The foam's passive noise-reduction technology seals out unwanted ambient sound and funnels pure music directly into the ear canal.
Core diameter for an earphone varies from model to model. Every foam tip is engineered with materials that provide optimal friction coefficient for attaching tip to earphone and soft durometer for comfort; which is why it is important to check compatibility (100/200/400/500) of your earphone in the chart provided (next tab) or here.
On testing, there was no noticeable reduction in the frequency response when Comply Foam Tips were tested against ordinary silicone tips. (Testing performed using a pure tone frequency sweep from 200Hz-8000Hz)
I use these with my RHA 750i earphones. Although RHA supply a large variety of ear tips with the earphones, none of them match the comfort and isolation that the Comply tips provide. I would recommend these tips to every IEM user, regardless of what your earphones cost.