Small Tube Amp Build, Start To Finish

Original circuit all tube amp build. About 10 watts, 2x 12AX7 preamp tubes, 1 EL84 output tube. Cabinet is made from Puriri wood/Carbon fibre shell. 1 Bright switch that changes a cathode cap (from 25uf electrolytic cap to .1uf film cap) and incorporates a bright cap on the first gain stage. No tone stack. Clean channel and gain channel is switchable. Jupiter Vintage Tone caps, PRP metal film resistors. Chassis and PT are from an old NZ made tube radio. OT is Mercury Magnetics.