30-45 minutes for me...a combination of tubes(pre and amp) and a SS amp on the bass in a biamp configuration.
I usually power up and let it sit for 5-10 minutes before un-muting the pre.
It really 'shines' after 90 minutes.
I usually power up and let it sit for 5-10 minutes before un-muting the pre.
It really 'shines' after 90 minutes.