An oldie, but a goodie...
EAR 834P
One just sold here (MM only) for under $1K).
Not neutral, but extremely 3D sounding (tailor voicing with different tubes).
DeKay
MM phono preamp upgrade for $1000?
I have a VPI Prime 3D with a Nagaoka mp 300 MM cartridge. I’m currently using a Lounge Audio LCR mk III preamp that doesn’t sound bad but I’m hoping to upgrade. My LCR is an early version so Lounge Audio tells me they can’t do the silver/gold upgrades on it. I have a budget of about $1000. What MM only preamps would you recommend I look into at that price point new or used.