Big-bottle rocket build w/pics...& mp3 clip

Express, Liverpool, Rocket, Dirty Little Monster, etc.

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Colossal
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Re: Big-bottle rocket build w/pics...& mp3 clip

Post by Colossal »

rbryerton wrote:It's just me hacking around, but you can get an idea of the sound of this beast and how well it cleans up.

http://www.bryerton.com/misc/kt88rocket ... cket_1.mp3
A fellow /2ush fan eh?? Great choice of (intro) song Rob!! :) The amp sounds very good. Well done.
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M Fowler
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Re: Big-bottle rocket build w/pics...& mp3 clip

Post by M Fowler »

Rob, good job and thanks for posting your music. Did you turn it up yet? :)
rbryerton
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Re: Big-bottle rocket build w/pics...& mp3 clip

Post by rbryerton »

Structo wrote:I was surprised at the bass response I got out of a pair of 6V6's.

I may try some JJ 6V6. The tubes I have in it are from the early 60's (silver top Sylvania's) so not sure how strong they are.

Was that with the UL hooked up?
Yeah, I guess as long as you don't overdrive the output tubes too hard, you can get a good bass response out of pretty much any tube, as long as your tone stack & coupling caps are chosen carefully. It seems to me 6L6/KT66/KT88 are more "bassy" than others, but that could just be my imagination...

And yes, the amp is still wired ultra linear, but I'll be rewiring it "normally" in a few days to compare the sound. I have a feeling I'll like the normal pentode type wiring better.
Colossal wrote:A fellow /2ush fan eh?? Great choice of (intro) song Rob!! :) The amp sounds very good. Well done.
Thanks! I'm really out of practice; I stopped playing like 10 or 15 years ago, and just picked it back up last year when I started building amps. And yeah, I've been a big Rush fan since like 1980 (Farewell to Kings was my first Rush album that I heard/bought). I used to play tons of their music, and remember a few riffs here & there.
M Fowler wrote:Rob, good job and thanks for posting your music. Did you turn it up yet? :)
Thanks, man. I cranked it for a while and it's brutally loud :twisted: ....also tried some 6L6 & EL34's in there and it sounds very good w/those too. The 6L6's seem to have a more scooped sound, and the EL34's are, well, EL34's (My favorite tube type actually for overdrive sounds; I like the thick overtones the EL34 produces, and those middy tones I associate w/the "British" 70's & 80's metal sound.)

Thanks for the comments, guys.
Rob
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rawnster
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Re: Big-bottle rocket build w/pics...& mp3 clip

Post by rawnster »

Cool amp! Balsy tones, for sure. Another nice twist on the Rocket framework.
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