About: News Newsletter Mission Contact Forums: Index Pass Labs Solid State Digital Tubes Speakers Trading Post Introductions Everything else Directory: Index Amplifiers Loudspeakers Sources and Electronics Listening Tweaking Design Testing Reference Latest Messages 2411 members, 3965 threads, 35873 posts Topic Forum Age Replies Views Last Post DIY Video Projector Video 2 mins 2330 198764 ...

Elliott Sound Products - ESP Index Page Home ...

Discussion of vacuum tube and transistor audio amplifiers and other associated high fidelity equipment.

Audio Hacking - ...

Tubes and Tube Related Information for Audio, Radio etc ...

Welcome to my DIY audio web site! Last update 20 August some new things in the speakers page. Read here. 12 August 2001 Is it possible to tune a transformer with a capacitor for better sound Read here more... 11 August 2001 There is a new article added on how to wire tube circuits. Very helpful for anyone making valve equipment for the first times. Read on from here. 10 August 2001 Just ...

Electronic Projects Tutorials Switched Mode Power Supplies Vacuum Tube Pre-Amplifier Kit Circuits Archive Surplus Stuff Tutorials ...

Matthew Anker's ESL Page Nav Bar Matthew Anker's Electrostatic Loudspeaker Page and New Preamp (well. . . used) Audio Research SP9 MKII Picture coming soon. Special Announcement! SACDmods.com, this website's sponsor, is offering upgrades for the Sony SCD-CE775, SCD-C222ES, and DVP-NS500V SACD players that are currently selling for as low as $200 at certain electronics stores. These mods are ...