I own the Nines and am using a Woo Audio WA5, 10wpc of 300b SET power, and it is plenty for a 20x20 room. It’s a wonderful Integrated amp that was built to power efficient speakers and inefficient headphones. I will soon add a Leben CS600x, so will wait until then to comment, but research supported the Leben as a great match. Prior owner owned Shindo gear which sounded great if a tad drier.
Did you pick an amp yet? I adore the Nines, traded up from Super 8s and the Nines are much much better - more full sounding and easy to place.
Did you pick an amp yet? I adore the Nines, traded up from Super 8s and the Nines are much much better - more full sounding and easy to place.