Ampeg SVT-3 Pro mk1 vs. mk2 (Classic Bass Tone)

[please read the description] Ampeg SVT III Pro (early version) vs. Ampeg SVT-3 PRO (revised) in a recording setup (SVT-810E cab miked with MJE 'Hulk 990') capturing a classic midrangey bass tone (P-Bass pickup, dark strings, Ultra Lo/Hi off). Input stage is generously driven. Mk1 is known to have a power amp FET biasing problem resulting in extra buzz loved by some. That has been fixed in the mk2 so its power stage adds no solid state distortion. The difference is subtle at times, headphones recommended. The bass used for DI tracking is a '92 Fender Prodigy Bass w/ original Kubicky tone circuit (flat setting). NO EQs OR ANY OTHER PROCESSING. See also: Ampeg SVT-3 Pro mk1 vs. mk2 (Modern Bass Tone):    • Ampeg SVT-3 Pro mk1 vs. mk2 (Modern Bass T...