New Tube 6P1 & Class-AB + C Circlotron
Aikido PH-2 Phono Stage
Phono Preamps at Last
PH-2 and LP Playback
Aikido Tube Phono Ampl/Mixer Otto, Hans-Ulrich; Eicklingen, build | Radiomuseum
New Tube 6P1 & Class-AB + C Circlotron
DIY Audio Projects Forum • Aikido madness!
DIY Tube Phono Stage Build, Needing a Sponsor | Wall of Sound | Audio and Music Reviews
Aikido Noval Stereo PCB & Kit
Aikido Phono 2 | Hifi-Wiki
Aikido Phono 2 ,FET Phono Vorverstärker / Riaa für MM Tonabnehmer | eBay
Preamp Kits
DIY Audio Projects Forum • Aikido madness!
iGrafx Designer 1 - PH-1 Phono preamp.dsf - Tube CAD Journal
GlasssWare Phono Preamps
Preamp Kits
Aikido "oTTo" All jFET Phono RIAA Pre-Amplifier - Schematic wanted | diyAudio
At long last: the Aikido Phono Preamp
Preamp Kits
Der Aikido Preamp – hifi-electronics.de
Der-Technik-Shop | eBay Shops
PH-2 and LP Playback
Aikido "oTTo" All jFET Phono RIAA Pre-Amplifier - Schematic wanted | diyAudio
Battle of the Cheap Line Stages – Part 1 | Wall of Sound | Audio and Music Reviews
