PRODUCTS

TUBE AMP BOOKS

Browse our complete selection of books written by Kevin O'Connor and published by Power Press. The Ultimate Tone (TUT) series has now reached its sixth volume! Thousands of amp builders and hobbyists worldwide have enjoyed these books, and many have called or written to us with glowing praise. Here you will find the "why" behind the "how" of tube amp design, in clear and entertaining form. Each TUT volume contains hundreds of schematics and diagrams. And ... we try to go easy on the math. Check out Kevin's other books as well, such as Tonnes of Tone - our "project" book, and Ready Set Go - our beginners' book.

TUBE AMP KITS/MODS

Effects loops, bias mods, relay kits - our selection will give you new directions in achieving your amp's "ultimate tone"!

POWER SCALING KITS & MORE Kevin O'Connor's Power Scaling methodology has become very popular, and has many interesting modes of application. Here you will find both "Super Flexible" and "Super Budget" Power Scaling Kits for your amp, as well as a selection of other power management kits such as the DC-SUS - Sustain and Compression Enhancer.

STAND-ALONE PREAMP KITS

This is our newest category! These kits include the parts and design notes you need to build your own stand-alone preamps, in a selection of "flavours" - from the D-PRE - Mini-Marshmallow Preamp to the S-PRE - London Power Spectrum Bass Preamp. We also offer related kits including the PSU-PRE - Power Supply for Tube Preamp and the REV - Reverb Loop.

CONSTRUCTION SUPPLIES

Just what it says - parts you need for eyelet-board construction (the best method of hand-construction) plus good deals on certain transformers and chokes.