I can't comment on the Mapletree but I used a TAD 150 sig with a DNA-1 for several years and enjoyed the combination. One downside to the TAD 150 is the phono stage, which may or may not be important to you. The phono stage is ok but I'm not sure it's as high quality as the line stage inputs.
On the plus side, Paul Grzybek--the man at Busy Bee audio who imported and modified the TAD-150--is a class act. I contacted him with a technical question a few years ago and he responded in a matter of hours. It's nice to see someone committed to his products years later.
e
On the plus side, Paul Grzybek--the man at Busy Bee audio who imported and modified the TAD-150--is a class act. I contacted him with a technical question a few years ago and he responded in a matter of hours. It's nice to see someone committed to his products years later.
e