I also own a pair of Tyler Acoustics D10 speakers. I purchased them used, but directly from Ty. Fantastic speakers, and I would purchase from him again in a second.
Any Tyler Acoustics owners out there?
I'm really leaning on pulling the trigger on a pair of PD-90's, but I'm hesitant because I can't find any reviews for that particular set of speakers or many reviews for his other lines. Any opinions would be greatly appreciated!