get the one that Greg Heumann at Blows Me Away sells, I got one from him years ago and it works great. Oh, I see you are in the u.k., hmmm, it's a Samson CR77UHF. Don't know if your radio frequency rules are different across the pond... dl On 02/28/16, Brian Irving<brian.irving@xxxxxxxxx> wrote: Can anyone recommend a reasonably priced wireless system for a harp mic? B