This classic big bottle 5U4 tube rectifier is the tube of choice for those famous, dual-rectifier amps. Clean and detailed while maintaining a warm and sweet tone, the 5U4GB-EH offers gorgeous tube compression and articulate AC/DC conversion. The most desirable replacement ever built. Installed height of 3 7/8". 
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 5U4 Tube TypesClick image to enlarge Availability: Usually ships within 24 hours. |
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