In this video I'd review a mini 6J3 Tube PreAmplifier. Begin from unboxing, assembly, board reviewing, also sound example, of the preamplifier function, how to use, and installation. Sound test directly through the video footage recording by Roland GO:Mixer.
The musics are demo songs from Korg Pa600 and Yamaha PSR-sx900.
Link to buy (within Indonesia only):
[ Ссылка ]
#TubePreAmplifier #6J3Tubes #PreAmplifier
