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Purtroppo il primo acquisto è stato smarrito dalla compagnia di trasporto ( il venditore molto gentile mi ha rimborsato velocemente ).acquistato di nuovo x sostituire tweeter dalla B&W serie 6 .buona qualità dei materiali a buon prezzo , ho dovuto però modificare la sede di plastica dei tweeter

Good but compared to original membranes from MDR -ZX770BN are a little too thick. In order to fit into earphones I had to heat up the body so it can be more elastic. Yet for the left earpiece some grinding is required as will not fully close

All ok, what I ordered 🙂 acceptable quality

used product as described , works very well

Honestamente me sorprendió, el relleno no es mas que espuma normal pero el diseño sin duda lo hace de mucha mejor calidad que el original y es más estético.

Solid sockets

Sounds like a good product. See how long it lasts with use. The shipment very fast.

Everything was good, the sound of Garna, to sound kind.

Very good product