Works excellent on my SLX-D. Just purchased, the Mc2 for my EW-D systems. I need to order more for my other units.Provee de mucho cuerpo a las voces brillantesExcelente calidad de audioLo cambie por mi shure beta 58AY suenamas exelente muy nitido y tramsparente..Si cantas bien lo notaras pero si eres mLo ni el mejor microfono te alludara..sorryencantafo con este producto?????Thank you Se Electronic..I own some Shure mics: a wired SM58, a wireless BETA 58, and a wireless and wired BETA 87A. Also got a wireless 865 and a 945 capsule in my SKM-100 G4 Sennheiser handheld. I bought this capsule as a replacement for the 945 capsule and it surpassed all my expectations, the difference is night and day. If this thing was $400 I'd still buy it; for $100 is a no brainer. It beats all my other mics in clarity, warmth, gain before feedback and detail.Can't go wrong with this Mic capsule. In light of recent events in our world, everyone is connecting on-line (livestreaming). Our church ministry needed a refresh on 2010/2011 wireless (FCC compliant) Shure units. The capsules had gone the distance. However, the SE capsules brought our old mics back to life. BTW, if a certain church ministry in Charlotte NC is using them...they may be pretty good.I bought mine from Sweetwater, but Oh baby. My favorite mic, built for my favorite wireless mic. Can it get any better? I think not! Especially at this price. Oh happy day!Fácil de instalar y muy buena calidad de sonidoSuper Good