THE AMPLIFIER INSTITUTE

4 July 2011 Updated
The Design of Active Crossovers
OUT NOW

5 Mar 2015 Updated:
Electronics World Article Index

16 June 2016 NEW
AES Powerpoint presentations

19 Nov 2017 Updated
THE NEW BOOK
Electronics for Vinyl

15 Jan 2018 UPDATED
Balanced Line Technology


THE MUSEUM OF RETROTECH

1 Nov 2018 Updated:
The Other Gyrocars

11 Nov 2018 Updated:
The Schilovsky Gyrocar

15 Nov 2018 Updated:
N-wheeled cars

17 Nov 2018 Updated:
Monowheels

18 Nov 2018 Updated:
Two-wheeled cars

19 Nov 2018 Updated:
Propellor-Driven Cars


UNUSUAL RAILWAY LOCOMOTIVES

7 Sept 2018 NEW
Napthalene Locomotives

9 Sept 2018 Updated
Balanced Locomotives

27 Sept 2018 Updated
Compressed-Air Locomotives

29 Sept 2018 Updated
The Roadrail System

1 Oct 2018 NEW
The Phoenix logging loco

30 Oct 2018 Updated
Sir Arthur Heywood's Radiating Axles