I never listened to Lamm but I have a Herron line and phono stage.
Both were upgraded to current specs a couple months back and Keith shipped it back in a and gave me extra new tubes .
He is very knowledgeable and the upgrades sound very nice .
Both were upgraded to current specs a couple months back and Keith shipped it back in a and gave me extra new tubes .
He is very knowledgeable and the upgrades sound very nice .