Details:

Tube model: EL84 x 4 + 12AX7 x 2. The power supply part is rectified by IN5408 transistor. Amplifier board size: 160 x 176mm Power board size: 96 x 85mm Power: 9W+9W, AC filament Work voltage:0-AC250V @350MA 0-6.3V @4A Net weight:150G

Package included:

EL84 amplifier pcb x 1 PSU board pcb x 1 Not included other parts