Don't just replace your tubes. Add a little extra tone and character to your amp with these Mullard Tubes.
Recreate the smooth, balanced tone of your original Mullard tubes with this Electro-Harmonix EL34EH Power Amplifier Tube.
The power tubes behind Marshall's classic amps, these Svetlana Russian EL34 tubes give you the rich and creamy breakup that helped define the "British Tone."
Offering traditional, yet immediate response, the Mesa/Boogie EL-34 STR-447 power tubes work in all genres, but really excel with rock and metal.
Known for its bell-like tones and lush harmonics, the Mesa/Boogie NOS EL34 STR 450 comes in a paired duet that will make your amp sing!