TheRiverFlowsFrozen
Member
- Feb 21, 2006
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A little off topic, but I believe that the JSX can get a lot heavier than people give it credit for.
I just ordered a matched quad of JJ 6L6's and swapped out the stock EL34 EH's.
For anyone wondering the tonal difference between the 6L6's and EL34's in the JSX Head, here's a review I emailed to Bob from Eurotubes:
I've read a lot of reviews stating that the JSX can't do a metal tone, but with the 6L6's, I believe that it can easily hang with a 5150 or Mesa Recto. It may not be as raw or as growling as those amps, but it has a unique voice all its own. Don't get me wrong, it has a great tone with the EL34's, but it sounds so much more deeper and less ear piercing with 6L6's. I was thinking of picking up another 5150 for my rythm tone, but I think I'm going to hold off since I'm quite content with my tone now. I hope this helps anyone who is thinking about picking up this amp.
I just ordered a matched quad of JJ 6L6's and swapped out the stock EL34 EH's.
For anyone wondering the tonal difference between the 6L6's and EL34's in the JSX Head, here's a review I emailed to Bob from Eurotubes:
Bob,
I can't thank you enough for the wonderful tubes. I recently bought a Peavey JSX which came with stock EL34 EH power tubes. I sold my Peavey 5150 to buy it, and after a few days of tweaking settings, I began to miss the heaviness of my old 5150. The EL34's had a great crunch sound to them (but perhaps a little brittle and way too much on the bright side) and the lead sound was very fluid, but lacked the low end thump that I loved so much in my 5150. I decided to give the 6L6's a try and ordered a matched quad. I recieved the tubes only 2 days after ordering them and popped them in, switched the bias setting to 6L6 and flipped on the power. The only word to describe the sound is HUGE. The annoying high end of the amp was gone and replaced with a powerful low end chunk that kicked me in the chest as soon as I hit a palm mute. The cleans were even better than before and felt so much more warmer. The JJ's breathed new life into my JSX and my sorrows of selling my beloved 5150 vanished. This is the tone that I've been hearing in my head since I've picked up the guitar. Bear in mind that the preamp tubes are still the stock EH's. I can't imagine how the tone can get any better, but once I order me a set of JJ preamp tubes, I believe it will be total bliss.
I've read a lot of reviews stating that the JSX can't do a metal tone, but with the 6L6's, I believe that it can easily hang with a 5150 or Mesa Recto. It may not be as raw or as growling as those amps, but it has a unique voice all its own. Don't get me wrong, it has a great tone with the EL34's, but it sounds so much more deeper and less ear piercing with 6L6's. I was thinking of picking up another 5150 for my rythm tone, but I think I'm going to hold off since I'm quite content with my tone now. I hope this helps anyone who is thinking about picking up this amp.