Refresh Your Amp’s Rectifier with Top-quality EHX Tubes
Whether you’re looking to upgrade or refresh your favorite tube amp’s rectifier section, Sweetwater guitarists recommend Electro-Harmonix’s 5U4GB rectifier tubes. These tubes are an ideal replacement for any worn-out 5U4-type tubes, making them a superb choice for both guitar amplification and tube-based hi-fi hardware. Moreover, the straight bottle design allows the Electro-Harmonix 5U4GB enhanced compatibility with a wide variety of amplifier designs — it’s even a suitable choice to replace NOS “big bottle tubes!”
Electro-Harmonix 5U4GB Rectifier Tube Features:
- Replacement rectifier tube for most 5U4-type tubes, including NOS “big bottles”
- A must-have upgrade for dual rectifier amplifiers
- Ideal for both guitar amplifiers and high-end tube-based hi-fi applications