Report Review for product Vacuum Tube - 12AX7 / ECC83, Mullard Reissue

You are reporting the following product review:

I put these into the V1 spot on both channels of my Custom Deluxe Reverb. I play jazz mostly, so the sound I want is quite specific. With the Mullard Reissue 12AX7/ECC83 I get very smooth response across the frequencies. Bass notes became much more articulate with greatly reduced feedback from my hollow body Joe Pass guitar. The deep, evocative tones jazz guys love is there in spades. Mid frequencies are expressive with harmonics that can get lost with flat wound strings. The treble register is alive and balanced. I had a Mullard CV4004 in the Normal channel previously but I now prefer the Reissue 12AX7. But perhaps this tube shines best in the Custom channel where the tone is just inspiring. Don't get me wrong, this isn't the only thing I've done to achieve great tone. Gold Lion 6V6s and a hemp cone speaker help too. But if you're as particular about your tone as me, give these Mullard Reissues a spin. A great price for a really great tube.

Thomas Campbell - May 25th, 2020