New! Available only on our website!
From TV front to the 5E and 5F Series narrow panels, from system design concepts to individual stage operation, an all-new examination of Bassman electronics.

New for 2021!
From "woody" to narrow panel to brownface to blackface Reverb, an in-depth exploration of Fender Deluxe circuitry.

Master the basics of preamp, power amp, and power supply design.

Design your amp using a structured, professional methodology.

Know it works by measuring performance at every point in the amplifier.