THE AMPLIFIER INSTITUTE

25 July 2018 Updated
The Design of Active Crossovers
OUT NOW

5 Mar 2015 Updated:
Electronics World Article Index

16 June 2016 NEW
AES Powerpoint presentations

7 May 2020 Updated
THE NEW BOOK
Small Signal Audio Design: 3rd edition

10 Sept 2019 UPDATED
Distortion In Power Amplifiers


THE MUSEUM OF RETROTECH

20 Sept 2022 Updated:
N-wheeled cars

26 Sept 2022 Updated:
Propellor-Driven Cars

3 Oct 2022 Updated:
Water Motors

4 Oct 2022 Updated
Multineck guitars

5 Oct 2022 NEW!:
Mechanical Horses


UNUSUAL RAILWAY LOCOMOTIVES

9 Apr 2022 Updated
Non-Circular Wheel Locomotives

12 Apr 2022 Updated
Balanced Locomotives

1 July 2022 Updated
Jackshaft-Drive Locomotives

17 Aug 2022 Updated
Strange chimneys

6 Oct 2022 UPDATED
Cabforward Tank Engines