"With this amp, Dave Davies wouldn't ... and one that could still be very useful in front of a mic in the studio. ... TUBES Three 12AX7 preamp/PI tubes, two EL84 output tubes, EZ81 rectifier tube.

As a service to our readers, we're providing the LTspice files used in Dr. Dyer's article on simulation of the 12AX7 and the K2-W vacuum-tube op amp.

Don Mackrill, an amp designer and founder of Ontario-based Mack Amps, notes that PA systems have advanced to the point where guitarists can simply place a microphone to their amps, making behemoth ...

The 21st-century has been good to the player who wants to record their electric guitar. For a while now, we have had the option of going direct, sending the signal through a guitar audio interface ...

This Princeton is outfitted with dual 6V6 power tubes, 2 x 12AX7 preamp tubes, a 12” Eminence Special Design speaker, and footswitchable tremolo. All coming in at just over 30 lbs, this is the ...

This amp manufacturer clearly empathises with our situation, stripping the guts of its genre-defining 6505+ head and placing them in a cabinet with a 12-inch Sheffield speaker. The combo has the same ...