6J2 tube rolling?


If I have a tube phono preamp with 6J2’s from the factory what would I try if I wanted to roll them to something better? A better brand 6J2? If so, which? 

Another tube all together? If so, which? 
128x128dougeyjones

Showing 3 responses by dougeyjones

I generally use a NAD PP-3, but was considering picking up the well liked ChiFi Fosi tube phono pre just for fun to see what it sounds like. Not a big investment.

Fosi Audio Phono Preamp for Turntable Preamplifier MM Phonograph Preamplifier with Gain Gear Mini Stereo Audio Hi-Fi Pre-Amplifier for Record Player with DC 12V Power Supply Box X2 https://www.amazon.com/dp/B07XNTHHBP/ref=cm_sw_r_cp_api_i_or.oFbHY1TEY3
How’d we get from replacement tubes for a cheap side project to $500 tube phono pre’s 😂