er-4sr
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Massdrop PLUS Universal IEM
https://www.massdrop.com/buy/massdrop-plus-universal-iems New Massdrop IEMs from.... Massdrop? Yup. Massdrop introduces their first audiophile product under their own brand name: the PLUS universal in-ear monitors. Since everyone is off at RMAF, I figured I’d go ahead and start a thread on...- MuppetFace
- Thread
- all-rounder comfortable earphone er-4sr er-4xr etymotic iem iems massdrop monitor studio sub-bass uerm universal value
- Replies: 876
- Forum: Portable Headphones, Earphones and In-Ear Monitors