Thanks George,
The Musica Bella line is being design to go above and beyond anything that has previously gone out our doors. These are ground up designs that have been in the works for a few years now.
The Purity products (preamp, mono blocs and stereo amp) are voiced slightly different as compared to our previous products. They do not exhibit the warmer, rich sound but more articulate and 'pure'. We went with a very wide bandwith on these products so there is much more presence at the frequency extremes. These products were design to be a true reference product.
The Musicale and Perfetto preamps are a bit warmer but still retain exceptional resolutions and transparency.
The Musica Bella phono stage is still being voiced. Right now is is somewhere between the Purity and Musicale in regard to sonic signature.