1PC 6SN7 TO 6922 6SN7 TO ECC88 6SN7 TO 6N2 Vacuum Tube Amplifier Convert Socket Adapter HIFI Audio

1PC 6SN7 TO 6922 6SN7 TO ECC88 6SN7 TO 6N2 Vacuum Tube Amplifier Convert Socket Adapter HIFI Audio

6N2 or 6N1 6N6 6N11 6922 EC88 vacuum tubes were originally used on the machine. After plugging in the adapter, you can use 6SN7/ 6SL7/ 6N8P / 6N9P vacuum tubes.

Top is  6SN7/ 6SL7/ 6N8P / 6N9P vacuum tubes.

Bottom is 6N2 or 6N1 6N6 6N11 6922 EC88 vacuum tubes.