Unlike some other IEMs on the market, MOONDROP implements acoustical damper and filter into one...

Highlights Available in four sizes; Compatible the nozzle diameter for 4.8mm-6.4mm Combination of Softness and...

[The EN version is out of stock (orders after Jan 13th.), the next batch is...

Two models (T41/T55) / three sizesT41 Inside diameter: 4.1mm, L/M/ST55 Inside diameter: 5.5mm, L/M/ST41 inner diameter 4.1mmThe T41 is suitable for Earphones with a catheter diameter (widest) of 4.4-5.8 mm.The T41 is suitable for Earphones that use a single moving coil unit such as CHU2/KXXS/Spaceship/Starfield/MiRai. (Unspecified Earphones can consult customer service)T55 inner diameter 5.5mmThe T55 is suitable for Earphones with a conduit diameter (widest) of 6-7mm.The T55 is suitable for Earphones with multiple unit designs such as the S8/Solis/Blessing 2/A8. (Unspecified Earphones can consult customer service)  

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This item is only a replaceable acoustic nozzle for KATO IEMs, The IEMs are excluded....