Expensive yes, but not anymore than a professional monitor system.
the cost of your average PRO wedge hits 2K-5K each. Plus power and distro.
PSM700 plus the cost of good buds are much less. Very little maintainence, compared to say a Clair system, or a ratt system, or any real PRO monitor system. An XR20 console, rather than a PM5DRH, and you can see that IEM's are a much cheaper solution in the long and short run. The benifits outway the cons 10 to 1 IMO.
Then there are the real benefits to hearing loss, and movement. truck pack, techs, etc..
the cost of your average PRO wedge hits 2K-5K each. Plus power and distro.
PSM700 plus the cost of good buds are much less. Very little maintainence, compared to say a Clair system, or a ratt system, or any real PRO monitor system. An XR20 console, rather than a PM5DRH, and you can see that IEM's are a much cheaper solution in the long and short run. The benifits outway the cons 10 to 1 IMO.
Then there are the real benefits to hearing loss, and movement. truck pack, techs, etc..