6L6GC Mullard is a rugged reliable replacement for any 6L6 or 5881 type. Perfect replacement for the output valves used in the reissue Marshall JTM-45 head and Bluesbreaker Combo amplifiers.
6V6GT Mullard (Available in March) is built to stand the high voltages encountered in the Fender Deluxe Reverb and other guitar amplifiers that ran the valves above the published specification. The smooth and balanced frequency response also makes it suitable for hi-fi use.
CV4004/12AX7 Mullard is a high gain, low noise valve with a short plate structure for reduced microphonics. Excellent for use in high gain Marshall pre-amplifier circuits where noise and microphonics can be a problem.
GZ34 Mullard is a copy of the most popular rectifier valve ever built by Mullard. It has a low internal voltage drop and a controlled heater warm up time which helps extend the life of the other valves in the amplifier by allowing them to heat up before plate voltage is applied.
KT88 Mullard is an exact copy of the KT88 valves that were manufactured by Marconi-Osram for Marshall in the late 1960s and 1970s. Excellent replacement output valve for the Marshall Major to retain the original sound.
If anyone trys these tubes out, post on the forum here how they worked out in your amp ...