I would fix it if I liked it; would be much cheaper than searching for a new one. I would at least get a diagnosis and estimate before I abandoned it.
Replace pre-amp
I have a Lazurus cascade tube pre-amp. I like the sound but one channel gain is lower than the other and I don't know if a fix is cost effective or not? Yes, I've tried different tubes. Any recommendations on a tube pre-amp with phono stage for $1500 or less that would be as musical as the Lazurus? Thanks. I have an SS Oddysey Stratus extreme amp, Nestorovic 5 AS speakers and a Marantz 2400 sacd/cd player.