Can I Build This A40 Tube Amp? Complete Assembly & Power‑Up

This video shows the complete assembly procedure for the A40 vacuum tube amplifier. We walk through chassis fitting, component mounting, internal wiring and power‑on inspection. Important notes for builders: Pay attention to high‑voltage safety during assembly and testing. Double‑check all wiring before power‑on to avoid component damage. I will upload the sound‑testing video soon. Feel free to leave your thoughts on tube rolling, wiring layout and modification ideas in the comment section. #hifi #tubeamplifier #soundsystem #poweramplifier