This superb replacement valve set for the Marshall JCM2000 TSL601 comprises:
- 3 x Selected Premium Grade JJ ECC83 preamp valves (also known as 12AX7).
- 1 x Selected Premium Grade JJ Balanced ECC83 for the phase inverter in position V4.
- 2 x Selected Marshall Matched EL34 power valves/power tubes.
We also offer a complete set of JJ valves for this amp if you prefer.