set, , 4pcs, full, aluminum, audio, pads, Shock-absorbing, machine, feet, 30, 11mm, computer, D-2207, DIY, Aluminum, AMP, Enclosure, PSU, box, headphone, Case, Power, black, Amplifier, Chassis, 1pcs, 50W, R-core, Transformer, 0-115V, 2, 12V, 15V, for, amp, dac, 1PC, Hifi, 10W, 10VA, EI, For, Preamp, DAC, Amp, Board, 0-12V, Full, WA58, power, amplifier, enclosure, desktop, chassis, mini, 100x70x160mm, 1PCS, 50VA, transformer, tube, preamp, phono, supply, 1707, HIFI, Leh-mann, circuit