813 Tube Amplifier Schematic. The plate and plate/screen supply provide the plate and screen voltages needed by the. Web does anyone know of a good tested schematic for a push pull 813 tube ultra linear design amp.
Web the similar amp at similar price is called sound track 813 class a integrated valve tube amplifier and to me looks even better than audioromy. Click here for a rotated schematic more suitable. Please note these amp use 1100 volts @ 400 ma.
Click here for a high resolution schematic. I was thinking of 250 watts from two 813 tubes with ultra linear output. After that the modifications will begin to add.
I hope, there is no fault inside. At the buttons below you can download the schematic, parts list and detailed. You can download a pdf version by clicking here (14k pdf file) as you can see, the amp circuit itself is simple.
Web 813 linear amplifier project. The tube filament transformer (10 volts at 5 amperes) is visible at the rear. Just look it betters audioromy on.
Web the similar amp at similar price is called sound track 813 class a integrated valve tube amplifier and to me looks even better than audioromy. Web click on a section of the schematic below for information on that part of the circuit: Please note these amp use 1100 volts @ 400 ma.
Web i just finished an pair of 813 pp 100 watt mono blocks. This document is a design note compiled during the design and construction of a linear amplifier. Web two 5 vac/10 amp transformers are connected in series to provide 10 vac to the 813 filaments.
