Hello,
I have owned the RedWine Signature 30.2, the Isabella, and both the Peachtree Nova (and Decco come to think of it).
I can't speak for the Signature 15 directly, but the 30.2 from RedWine sounds MUCH better than the Nova, they aren't even close. The build quality of Vinnie's gear is also in a much better league than the Chinese made Nova. I will say that I thought the DAC in the Nova was fantastic, but the amplifier is pretty poor sounding in my opinion. Build quality is also typical Chinese.
The RedWine has a very full, rich sound, and it mates VERY well with single driver speakers. Good luck!
I have owned the RedWine Signature 30.2, the Isabella, and both the Peachtree Nova (and Decco come to think of it).
I can't speak for the Signature 15 directly, but the 30.2 from RedWine sounds MUCH better than the Nova, they aren't even close. The build quality of Vinnie's gear is also in a much better league than the Chinese made Nova. I will say that I thought the DAC in the Nova was fantastic, but the amplifier is pretty poor sounding in my opinion. Build quality is also typical Chinese.
The RedWine has a very full, rich sound, and it mates VERY well with single driver speakers. Good luck!