You need to make sure you don't have a gain mismatch based on the input sensitivity of your SS amp as the ET3 SE has a high gain of 25db.
TUBE PREAMP
Looking for a CONRAD JOHNSON preamp that goes well w/solidstate amp for arounnd $2500
TUBE PREAMP
Looking for a CONRAD JOHNSON preamp that goes well w/solidstate amp for arounnd $2500