What speakers? The BA-3 or an M2 variant are my standard recommendations. I'm not an expert as many on here are, I'm strictly paint by numbers, but I do have a lot of speakers and both real and diy NP inspired amps. I like the above two not only for the glorious sound and the fact you get to tryout an amp without feedback and how good that can be but they are more practical in that they will drive most speakers without issue. I love my Aleph j but only use it with relatively sensitive 8ohm speakers.
