I bought a SH Io and have not had any problems over the past five months.
However a friend of mine bought an Io new approx eight months ago and he uses his sparingly. Before Christmas it developed an intermittant noise in one channel. Swopping the tubes over, did not change anything. He shipped it back to Jim White who promptly replaced a cap and shipped it back second day. He was delighted with such speedy service.
I have a set of Mazdas for the primary gain stage, but have not installed them yet. Been breaking in some new 300B tubes in my VAC Renaissance monoblocks..
Its a stunning phono stage, I have not heard its equal.
However a friend of mine bought an Io new approx eight months ago and he uses his sparingly. Before Christmas it developed an intermittant noise in one channel. Swopping the tubes over, did not change anything. He shipped it back to Jim White who promptly replaced a cap and shipped it back second day. He was delighted with such speedy service.
I have a set of Mazdas for the primary gain stage, but have not installed them yet. Been breaking in some new 300B tubes in my VAC Renaissance monoblocks..
Its a stunning phono stage, I have not heard its equal.