They are vastly superior in sound as well as build quality to the ld's..
The sennheisers are the industry standard for pro musicians, pa hire and production companies.
You will definately notice an improvement in sound. I use these with UE5 pro's
My reply is pretty much the same as the one regarding the LD iem's,
The Shure PSM200 is the entry level for their IEM range and in my opinion the Sennheiser wins on sound, spec and build quality. You would need to go up to the PSM600 to get near the sennheisers spec.
Ps I might be persuaded to sell an extra beltpack to go with this setup if you need more than one
Last edited by Bignorm; 6th December 2012 at 07:38 PM.