JJ Electronics Amplifier Tube T-12AT7-JJ (Limited Edition)

hi concord here today i'm looking at the jj electronic 12ax7 tubes before i start my review just quickly my hi-fi equipment and room acoustics will be different to yours so will sound different and sound is subjective and a personal thing so my quick review or should i say my experience with these tubes and my experience is from a hi-fi perspective i have these tubes in my project audio tube box s2 phono preamp and they're still in use and they're going great it's a musical tube with a rich mid-range and warm bass and bass that's not too deep highs aren't as high and refined as i would like however that said it's a really nice all round tube that's great value for money i'm using the gold pin version and i'm really happy with it another thing to um know about tubes they will degrade in overtime and that happens and slowly but and you might not even notice but i know i probably wouldn't