- Bore size: 4mm, for earphones nozzle diameter from 4.5-5.5mm. With the insert included in the pack, bore size is 2mm, for earphones nozzle diameter from 3-3.5mm
- The first double-flange model from SpinFit.
- Double-flange ear tips are perfect for audiophiles who have bigger ears and enjoy deeper fit.
- The upper flange is softer, so when you put the ear tips in, the softness would protect your ears. On the other hand, the bottom flange is a bit harder than the upper, which gives good support.
- Without the insert, CP240 fits the earphones that CP100/CP100+ can fit.
- With the insert, CP240 fits the earphones CP800 can fit.
