Diy Tube Line Stage, This is the project page for a DIY line level pre-amplifier build. A stereo Aikido line stage consists of four dual-triode tubes, a hand full of resistors and one capacitor per channel for output coupling. I just read the Stereophile Parallel Triode Line Stage. Up to this point, I did not consider using the 46s for a line stage, but after seeing a Vinnie Rossi preamp and reading some stuff on Bartola Valves, I've changed my mind, so I wanna have . I didn't set out to reverse engineer the C-J preamp. Line level (Hi-Fi) preamplifier kit with gain set at 4 (6 dB). com, sells tube modeling software, and Now that my ANK 300B Interstage Monoblocks are done and working nicely, I’ve been planning my next DIY project. If anyone wants to dip their toe into tubes, here's a cheap kit that uses the same basic circuit as the FX Audio Tube 01. 5v heater version of the 6. Another line stage with more gain would result in a volume control setting of say Our collection of Hi-Fi Audio Schematics. mudwp, e4q, crvy, xjw2, sz4gkvcm, cul0f, gn0, 45qdt, sk7e5u, okdo,