Electro-Harmonix 5U4GB Rectifier
The Electro-Harmonix 5U4GB is a classic big bottle rectifier. It is the tube of choice for those famous dual-rectifier amps.
This tube is clean and detailed, while maintaining a warm and sweet tone. The 5U4GBEH offers a gorgeous tube compression and articulate AC/DC conversion.
- Perfect for all vintage and modern amps
- Excellent materials used for long life and durability
- Slim bottle design for amps with tube clearance issues
- Will work in any 5U4 socket.