Here is a great tip for DIY tube amp builders. When wiring the filaments of the output tubes in a push-pull power amp always remember to keep the wires from your tightly twisted pair in phase. For example one filament wire from the twisted pair going from pin 2 on the first output tube socket for a 6L6 should also connect to pin 2 of the next output tube socket and so on. The same procedure goes for pin 7 on the sockets as well. Doing this cancels some of the hum at the output transformer resulting in a quieter amp. Using two different colors in the twisted pair makes it easy to observe correct polarity throughout the output tube filament string.
My shop is located at 1 Executive Dr Unit L Toms River, NJ 08755
Please feel free to email me if you have any questions or are in need of some tech work.
- Monday: 10am - 5pm
- Tuesday: 10am - 5pm
- Wednesday: Closed
- Thursday: 10am - 5pm
- Friday: 10am - 5pm
- Saturday 10am - 2pm. (I am in every other Saturday).
I am also an Eminence, Mercury Magnetics, Mojo Musical Supply dealer.
I do all the tech work myself so you deal directly with me. I am a one man shop and my hours can vary so please contact me to confirm that I will be open.
Email me: billy@300guitars.com
Call or text me: 848-218-0362
Shipping Info for all repair work:
Please ship all repairs to: 1 Executive Dr Unit L Toms River, NJ 08755
I am currently offering all phases of guitar work which includes:
- Set-ups
- Fret dressing
- Re-fretting
- New hand cut custom bone nuts & saddles
- Electronics work
And amplifier work which includes:
- Basic maintenance
- Bias adjustment
- Repairs and restorations
- Modifications
- And more....
Testimonials:
David Nicholas - The 20watt amp is sounding fantastic! Delivered the goods at the gig and I'm finding cool tones all over the place with it. Love the cab w Emenince Tonkerlites too- perfect for my sounds! Makes the 12 string sound like a grand piano!
Peter Lacis - I had an audition for something recently that was all about Led Zeppelin I -- my custom Pennalizer BLEW THE MINDS of the guys I was playing with. They couldn't believe the sounds coming out of that amp. That album was never in my mind when I came up with the idea....so that's yet another testament to the amazing work that you do.
Scott Goldberg - I am very satisfied with the set-up, and the fast turn around. With the "lower" action it feels easier to play. I will definitely spread the word.