Delivering maximum noise isolation for a superior audio experience, Isolation Plus Tx-400 tips have integrated Wax-Guard, preventing wax from entering the sound port, which will diminish sound quality. They also provide amazing comfort and stay-in-ear fit — so you hear music the way it was meant to be heard.
Wax-Guard : These tips are designed with an acoustically transparent filter that safeguards earphones from damaging wax and debris.
Superior audio experience : These tips create an optimal seal and channel sound directly into the ear canal, transforming your listening experience from ordinary to extraordinary.
Secure fit : Expanding to fit the ear canal’s unique shape, these tips give you a custom fit and remarkable in-ear retention, so your earphones remain secure, without irritation and fatigue.
Blocks noise : These tips allow you to enjoy your music in noisy environments without raising the volume.
Soft comfort : The unique memory foam provides all-day comfort, while eliminating in-ear irritation and fatigue often associated with stock silicone tips.
Colors : Black
Small / Medium / Large : 10.67 mm ± 0.65 mm (0.420" ± 0.025")
Diameter at proximal end (end attaching to device) :
Small : 10.67 mm ± 0.50 mm (0.420" ± 0.020")
Medium : 12.45 mm ± 0.50 mm (0.490" ± 0.020")
Large : 13.97 mm ± 0.50 mm (0.550" ± 0.020")
Materials : PolyurethaneFoam, Thermoplastic Elastomer (All RoHS Compliant)
Inside Diameter of Core : Depends on earphone design. Several stock sizes available.