I use equipment racks for my video system, including for the audio amplifiers that support the video system. (Mine are from Mid-Atlantic, but are the same concept- full sized enclosed racks with back doors, shelves, etc.)
I'm not sure how well these things treat the components sonically, though. Mechanical isolation? The lighter stuff gets bolted in and needs no shelf to support it, but the heavy stuff is not just bolted in, but also sits on a pretty substantial shelf.
Having said that, I just bought a Mac 2700 as a gift for a friend with a pair of Sequels- it was pretty reasonably priced- and is fairly bulletproof. It should have the power to drive your Magneplanars, and, I'm told, is a sonic sweety.
The other thing is, once you get to using bigger tube amps in a rack, you've got to cool it with fans which contribute their own ambient noise. The Mac, being solid state, should run without cooling, but don't quote me, since I don't have one installed in the rack. (I do use a recent multichannel Mac for a couple of the surround channels, but don't run it in the video system alone- it is on with other tube amps that do generate some serious heat, and yes, my racks are fan cooled).
I'm not sure how well these things treat the components sonically, though. Mechanical isolation? The lighter stuff gets bolted in and needs no shelf to support it, but the heavy stuff is not just bolted in, but also sits on a pretty substantial shelf.
Having said that, I just bought a Mac 2700 as a gift for a friend with a pair of Sequels- it was pretty reasonably priced- and is fairly bulletproof. It should have the power to drive your Magneplanars, and, I'm told, is a sonic sweety.
The other thing is, once you get to using bigger tube amps in a rack, you've got to cool it with fans which contribute their own ambient noise. The Mac, being solid state, should run without cooling, but don't quote me, since I don't have one installed in the rack. (I do use a recent multichannel Mac for a couple of the surround channels, but don't run it in the video system alone- it is on with other tube amps that do generate some serious heat, and yes, my racks are fan cooled).