LS-69 assembled and tested board
Hybrid tube balance pre-amp using FET input, tube cathode follower output
board size: L230mm W 150mm board thick 2.5mm
(tubes, case and power transformer not included)
LS-69 assembled and tested board
Hybrid tube balance pre-amp using FET input, tube cathode follower output
board size: L230mm W 150mm board thick 2.5mm
(tubes, case and power transformer not included)