Search found 921 matches

by johnnyreece
Fri Apr 19, 2024 5:10 pm
Forum: Technical Discussion
Topic: Broken 5E3 for sale locally - worth checking out?
Replies: 11
Views: 295

Re: Broken 5E3 for sale locally - worth checking out?

Yeah, unless it's some kind of super-deluxe high-quality parts kit, that's way too much money. $800 CAD is around $580 USD, according to Google. I wouldn't pay nearly $600 for something that's known to eat tubes, whether they're boo-teek parts or not.
by johnnyreece
Wed Apr 17, 2024 12:34 pm
Forum: Technical Discussion
Topic: Taming amp gain in single channel deluxe reverb build
Replies: 51
Views: 1014

Re: Taming amp gain in single channel deluxe reverb build

From the drawing and text, it appears they meant PI rather than PT in some places, and PT is short for Power Tubes in others. A touch confusing, for sure...
by johnnyreece
Mon Apr 15, 2024 7:28 pm
Forum: Technical Discussion
Topic: Yet Another Two Stroke build
Replies: 11
Views: 316

Re: Yet Another Two Stroke build

Well, the upgraded OT will give you better bass response, for sure. In a little Champ or Princeton, the little 8" speaker can't necessarily handle more bass. Since you're going with a 12", though, I'd think a better OT would be worth it. In the old tweed Champ, that's kinda part of the charm: The co...
by johnnyreece
Mon Apr 15, 2024 12:53 pm
Forum: Technical Discussion
Topic: Yet Another Two Stroke build
Replies: 11
Views: 316

Re: Yet Another Two Stroke build

So why don't I get one of those? Because they are respectively $95 and $91, whereas the W022905M is ~$32. I have no issues paying more if the W022905M won't work, but if it will do an admirable job, why spend the extra money? Yes, I agree that subbing one of those in is a large difference in cost. ...
by johnnyreece
Mon Apr 15, 2024 12:08 pm
Forum: Garage Talk
Topic: Its gonna be a party
Replies: 9
Views: 462

Re: Its gonna be a party

We had several people for our downtown festivities, but not nearly the apocalyptic number people were expecting. Actually, my brother has a band, and the promoter cancelled on him last-minute due to not enough people attending their event. Personally, though, the experience was awesome. The last ecl...
by johnnyreece
Fri Apr 12, 2024 5:18 pm
Forum: Technical Discussion
Topic: Yet Another Two Stroke build
Replies: 11
Views: 316

Re: Yet Another Two Stroke build

Did one of these myself several years back. Did you know they actually make this as a kit (they call it a Maggie): https://www.tedweber.com/maggie-c-kt/ It comes with a very beefy upgraded OT, as well as a 8"/10" speaker combo. Looks like they finally updated the layout to get the screens on the rig...
by johnnyreece
Thu Mar 28, 2024 2:44 pm
Forum: Garage Talk
Topic: Its gonna be a party
Replies: 9
Views: 462

Re: Its gonna be a party

My city is in one of the 4 minutes of totality areas. The city is really gearing up for it to be a big deal. I guess hotels are all sold-out. My wife opened a candy store downtown last year, so I'm hoping some out-of-towners discover it and spread the word. Just really hoping for no/few clouds that ...
by johnnyreece
Mon Mar 25, 2024 12:43 pm
Forum: Technical Discussion
Topic: Power filter schematic change help
Replies: 11
Views: 275

Re: Power filter schematic change help

I rebuilt a Weber 6M45 that someone else couldn't get working. Their issue? That cap board. I replaced it with cans and never looked back. Good luck in whatever direction you go!
by johnnyreece
Wed Mar 20, 2024 12:32 pm
Forum: Technical Discussion
Topic: Signal mute when wiring is tied with cable ties?
Replies: 11
Views: 361

Re: Signal mute when wiring is tied with cable ties?

Just chiming in to agree here. If it goes totally dead, you should be able to check each of these wires for continuity. If it's wired like the schematic indicates, my guess would be the wire feeding the tonestacks. To me, that seems like the one most likely to kill all sound. Anyhow, kudos on fittin...
by johnnyreece
Thu Mar 14, 2024 7:57 pm
Forum: Fender Discussion
Topic: Sound checked Blackvibe 6L6 rebuild to reverb channel without tremelo
Replies: 8
Views: 392

Re: Sound checked Blackvibe 6L6 rebuild to reverb channel without tremelo

Could one use a light bulb limiter for something like this? As in, bulb gets bright, then dims as caps charge, etc. Then, turn everything up an see if the bulb glows brighter as knobs are twiddled? I've never thought to test for oscillations, but if this works, it seems like an easy step to add to t...
by johnnyreece
Thu Mar 14, 2024 3:36 pm
Forum: Technical Discussion
Topic: V1 split cathode
Replies: 14
Views: 362

Re: V1 split cathode

In the typical bassman micro, V1 is paralleled. Wouldn't be hard to implement that here. Just 3 little wires...
by johnnyreece
Thu Mar 14, 2024 3:16 pm
Forum: Technical Discussion
Topic: V1 split cathode
Replies: 14
Views: 362

Re: V1 split cathode

Sounds like pretty standard values. Pin 1, plate resistor and coupling cap; pin 2, grid resistor; pin 3, cathode bypass cap and resistor (although, since it's only 1/2 of the tube, I'd double the resistor to 1.5k-ish, as was mentioned earlier). The other triode is unused in this configuration.
by johnnyreece
Sat Mar 09, 2024 10:50 pm
Forum: For Sale/Trade
Topic: NOS Capacitors
Replies: 6
Views: 2827

Re: NOS Capacitors

Still got ‘em if anyone needs ‘em!
by johnnyreece
Mon Mar 04, 2024 6:35 pm
Forum: Technical Discussion
Topic: What do you believe regarding the sound of passive components?
Replies: 185
Views: 4276

Re: What do you believe regarding the sound of passive components?

The client . Hard to eat when what you are selling is simply all in your head … Well, if you and your clients believe it, bully for you! I'm truly happy for you! All I'm saying is, until whatever *it* is can be measured, it's only theoretical. No shame in that; lots of things are theories until the...
by johnnyreece
Mon Mar 04, 2024 3:38 pm
Forum: Technical Discussion
Topic: What do you believe regarding the sound of passive components?
Replies: 185
Views: 4276

Re: What do you believe regarding the sound of passive components?

Seems to be getting a little testy in here...how about a simple summary that everyone (should) be able to agree on: If a component alters the sound, that alteration has to be able to be measurable somehow. We may not know exactly what to measure, but it *is* there. If ears can hear a difference, a m...