SpinFit CP145-M - Silicone Eartips Replacement for Universal IEM Earphones - 2 Pairs - 4.5mm Nozzle Diameter (Medium)

• Eartip has a bore size of 4.5 mm which fits earphones that have sound port nozzle 5-6mm. (Mostly w/ BA drivers) Comparable to Comply T-500.
• Compatible with AKG N30, AKG N40, and 1More E1001 Triple Driver
• Included in the box for AKG N5005.
• Package includes 2 pairs of silicone replacement eartips ( 4 pieces ).

Style: CP145 (bore size 4.5 mm / Single Flange) SpinFit is a patented ear tip. SpinFit has an ergonomic concave design at the core to allow the ear tip to swivel, making it flexible to bend and twist to the contour of a person's ear canal. SpinFit ear tip is able to be inserted deeper into the ear canal, enabling less obstruction along the sound field dispersion path, which results in greater audio experience while providing maximum comfort. WHAT SIZE? The different size ear tips accommodate to different ear canals. Choosing the proper size is critical for a secure, comfortable, and quality result. If you’re unsure, medium size fits most users comfortably. WHICH MODEL? CP 800: inner diameter = 2 mm (Single Flange) CP 100: inner diameter = 3.8 mm (Single Flange) CP 360: inner diameter = 3.6 mm (Single Flange) – for True Wireless CP 145: inner diameter = 4.5 mm (Single Flange) CP 155: inner diameter = 5.5 mm (Single Flange) CP 240: inner diameter = 4 mm (Double Flange – deeper insertion) - CP 240 using insert: inner diameter = 3 mm COMPATIBILITY. Different models are designed with different core sizes to fit all major earphone brands. Please confirm earphone model / measurements before purchase! CP 145 fits models including: AKG N30, N40, N5005 , 1More E1001 Triple Driver, 64 Audio Useries, Audio Technica CKS1100iS, LS200, IM50, FiiO F5, FH1, iBASSO IT03, KZ ZSA, ZS5, ZS6, ZS10, ES4, ATE, ED16, AS10, NuForce BE6, BE Lite3, Sony WF-1000X, TRN V80, and more.