ECC40 TO 12AX7 6.3V Vacuum Tube Socket Adapter

Quantity : 1PC/LOT

Original machine use 12AX7 12AU7 12AT7 ECC81 ECC82 ECC83 vacuum tubes.
After plugging in the ECC40 TO 12AX7 6.3V adapter,
you can use ECC40 vacuum tubes

Note: The vacuum tube originally used on the machine must be 6.3V.

Material:
1. White Ceramic gold-plated socket
2. Copper shell
3. Copper and gold-plated pins
4. Liquid epoxy sealing
5. Use environmentally friendly solder for soldering

Same amplifier ! Different tube ! Different sounds !
Trying different voice by adapter.Needn't change tube amplifier anything.Just connect tube and socket adapter.