Fender Hot Rod Deluxe with 6V6s tubes

[astrozombie]

I just put them in yesterday, JJs, with sovtek 12ax7s...

this amp sounds almost completely different.

I read somewhere these tubes offer less wattage and that I've technically made this a lower wattage amp, I'm not sure how true this is, but I will say one thing: the overdrive on this thing is great now! it's so gooey, it sounds nice and balanced now, these tubes have made this good sounding amp sound great.

[jeremy]

Re: Fender Hot Rod Deluxe with 6V6s tubes

dont use any other 6v6 other than jj in that amp. most 6v6s wont take that much voltage.

the tubes are lower wattage tubes but your running them really hot and the output transformer is still 40w. youll push a little less power but it will only be a little less loud.

[astrozombie]

Re: Fender Hot Rod Deluxe with 6V6s tubes

dont use any other 6v6 other than jj in that amp. most 6v6s wont take that much voltage.

the tubes are lower wattage tubes but your running them really hot and the output transformer is still 40w. youll push a little less power but it will only be a little less loud.

Yes, I'm aware! I researched it online, these JJs are built to last, I have the pair biased to around 37mv but have read about them being pushed all the way to around 90mv and still working!

a little less loud? doesn't sound like the kind of loud that's noticeable.

that's a good thing anyway, these amps are too loud!

[jeremy]

Re: Fender Hot Rod Deluxe with 6V6s tubes

yeah, the volume difference wont be much

[ImmortalSix]

Re: Fender Hot Rod Deluxe with 6V6s tubes

I run EL84s in my HRDv and it sounds good. I got a set of those tube socket converters, totally worth it.

If you want to have some real fun, switch to EL84s!

[glassman]

Re: Fender Hot Rod Deluxe with 6V6s tubes

I have the pair biased to around 37mA

Wow...that's kinda pushing it!

I would have recommended 18 to 22mA.

[FuseG4]

Re: Fender Hot Rod Deluxe with 6V6s tubes

Yikes I barely put my 6V6s at 20mA in a 20W setup. When I first had the amp, I biased to 25mA cuz I liked the tone. Killed one of the 6v6 within 6 months.
Have fun but don't overcook your tubes!

[astrozombie]

Re: Fender Hot Rod Deluxe with 6V6s tubes

I run EL84s in my HRDv and it sounds good. I got a set of those tube socket converters, totally worth it.

If you want to have some real fun, switch to EL84s!

....HOW?! SHOW ME HOW!

[astrozombie]

Re: Fender Hot Rod Deluxe with 6V6s tubes

any way to use el34s?

[astrozombie]

Re: Fender Hot Rod Deluxe with 6V6s tubes

Wow...that's kinda pushing it!

I would have recommended 18 to 22mA.

what? really? based on what point of reference? I got my info here.

http://www.eurotubes.com/eurotubes-Hotrod-Deluxe-How-To-Bias-Video-6L6-6V6-millivolts-mA.htm

[phil_104]

Re: Fender Hot Rod Deluxe with 6V6s tubes

I run EL84s in my HRDv and it sounds good. I got a set of those tube socket converters, totally worth it.

If you want to have some real fun, switch to EL84s!

EL84s in a Fender amp = sex. Pure, raw, sex.

[astrozombie]

Re: Fender Hot Rod Deluxe with 6V6s tubes

EL84s in a Fender amp = sex. Pure, raw, sex.

i HAVE to try this.

[Chickenwings]

Re: Fender Hot Rod Deluxe with 6V6s tubes

....HOW?! SHOW ME HOW!

You need some little adapters made by THD called "yellowjackets". They just plug into the place where the 6l6 or 6v6 usually goes, then you plug the EL84's into the yellow jackets. There is no need to rebias for the EL84's cos they are running class A by using the converter, so when you are done, you can just plug your old tubes back in and play right away.

But if you really want to get less volume, use a less efficient/ less bright and cutting speaker. What is in there right now?

[astrozombie]

Re: Fender Hot Rod Deluxe with 6V6s tubes

You need some little adapters made by THD called "yellowjackets". They just plug into the place where the 6l6 or 6v6 usually goes, then you plug the EL84's into the yellow jackets. There is no need to rebias for the EL84's cos they are running class A by using the converter, so when you are done, you can just plug your old tubes back in and play right away.

But if you really want to get less volume, use a less efficient/ less bright and cutting speaker. What is in there right now?

no need to rebias?

why would running in class A not require bias?

I don't want less volume.

the speaker is a carvin v30 clone.

im interested in chime and brightness.

el84 is it.

[Chickenwings]

Re: Fender Hot Rod Deluxe with 6V6s tubes

I dunno why they dont need rebiasing, they just dont according to THD. I'm no tech-xpert - something about cathode biasing?
http://www.thdelectronics.com/produc...lowjacket.html
anyways, you might like them.
Maybe if they work out awesome you could start looking around to trade your HRD for an AC30?