it should be obvious that there is no way to make everyone happy.:-) too many different tastes involved in this.
tuck, the master tsm uses a new cabinet material and construction, is wired with cardas clear geometry wire and uses duelund copper foil caps in critical locations. the mx-r is the same speaker wired with cardas 15 gauge and standard rc's unless you pay the extra sum for the master rc's.
why not e-mail or call me at the factory for a more complete explanation. contact info is on the merlin web site. i would also like to explain the differences between the vsm and tsm which would be very interesting.
thank you.
bobby