• ECC83(EU) / 12AX7(US) tube used in a wide range of musical equipment.
• Durable and with a long life.
• One of the best value tubes available.
• Consistent quality over the tubes lifetime
• Tried and tested vintage design.

The ECC83S / 12AX7 is a duel high gain pre-amplifying double triode. Thanks to its design it also performs with very low noise and microphonics. Harmonically rich, with a detailed low end and a warm high end.

These valves are usually found in a range of tube amps, and sometimes require more than one. Because they're a pre-amp tube they don't usually need to be matched (JJ don't offer this service on them).

Made in the old Tesla factory and based on their classic designs.

 

See Also:

• ECC83 / 12AX7 Preamp Tubes
• JJ Electronic Tubes