Tags » Amplifiers

Misplaced Amplifier Gain

In this post we review the gain of a Junction Field Effect Transistor (JFET) amplifier.  The circuit has passive components in the correct configuration but the gain does not seem to match up to our first expectations. We explore why.


Epiphone Blues Custom 30 - SOLD

In the early 2000s, Epiphone released a line of retro-looking tube amps with some serious style and awesome sound. One of the bigger models to come from that line was the Blues Custom 30, and while ‘Blues’ is in its name, there’s not much this 2×12 combo can’t do. 266 more words


Dios de los Muertos

Yesterday we had the best Halloween party at Credit Karma. I felt like a kid again – kudos to our wonderful Events Team – they knocked the ball out of the park!. 427 more words


Stomp Amp with Improved Tone Stack

Have Just finished designing my new version of the Stomp Amp. I just love it. It has the same 100 watt Class D final as my Red Scare version:  98 more words

Audio Electronics

Dual Rectifier: 6L6 vs EL34

A few months ago I (finally) managed to snag a used Dual Rec for a price that wouldn’t put me into the “ramen for dinner” category for the next 6 months. 483 more words

Amplifiers and Speakers

So self contained
Sees a problem
And doesn’t settle
Especially when told
It can’t be done
And is for scrap
Or harvesting alone
Landfill not an option… 44 more words

Red Rocks

Maybe it is only an observation of a tourist heading up to the beautiful spotted National Parks like Zion, Arches or Bryce Canyon in Utah, US. 417 more words