The Linear Amp Builds series is nine volumes of complete amplifier builds. Here is what each one covers, in the words of its own product page, so you can pick a starting point.
- Vol 1 - Voltage Vault: the classic tube ladder, ten complete builds climbing 30W to 500W PEP - 6L6GC, 6146, 811A, 572B, 3-500ZG and more.
- Vol 2 - The Arsenal: ten topologies - Class A, B, C and E, tube and solid state - the whole amplifier design space in one volume.
- Vol 3 - Monster Amp Builds: Phase Linear 700-inspired power, a 1200W MOSFET build, dual 572B tube, a Hafler DH-500 classic and more.
- Vol 4 - Essential Homebrew: simple AB push-pull FET, classic 6AQ5 tube, 2SC1971 mobile linear and a hybrid tube-FET combo.
- Vol 5 - AB Elite: ten Class-AB builds - MRF300 push-pull, BLF6G22 high-band, IRF540 budget, a hybrid 6V6 and FET combo and more.
- Vol 6 - Outlaw Power: ten dedicated 11-meter CB linear builds.
- Vol 7 - Glow & Grow: classic tube power - 6L6, 12AX7 driver, 6BQ5 linear, sweep tube, twin 6DQ6 and a plate-modulated amp.
- Vol 8 - The Underground Collection: high-voltage tube builds from 75W to 600W.
- Vol 9 - Forbidden Modulator: modulator-focused builds and audio processing circuits.
Bundles
Vol 1-2-3, Vol 4-5-6 and Vol 7-8-9 are $14.99 each against $29.97 separately. The Master Volume Reference Set puts all nine volumes in one download for $34.99, against $89.91 bought one at a time.
A word on safety
A good deal of this material involves high voltage. The guides carry safety information throughout, but they are reference documents, not supervision. If you are not confident working around plate voltages, do not.