Changing the tubes in your guitar amplifier can change the tone just as much as changing the speakers. Many people claim the best 12ax7 preamp tubes and 6l6 power tubes are the RCA, GE and Tung Sol tubes that...
It's probably one of the most misunderstood things about vacuum tubes: The name on the tube is the company that made it right? Well actually the answer is No - and that's why it can be so confusing. The tube...
My Mullard / Amperex 12AX7 ECC83 makes a brilliant flash when the amp is turned on - is this a bad tube? Nope - the "flash" is perfectly normal and it's a trademark characteristic of Mullard / Amperex tubes....
TEJASTUBES How to get a Tone as Big as Texas! (Part 1) This guide is for the guitar tube amp owner who is interested in obtaining the best possible tone for their vacuum tube based guitar or bass...
Improving the performance of DYNACO audio equipment in general is simple. IF you have the technical ability and manuals, tools and time. Replace all of the electrolytic capacitors with new high grade parts. ...