• 6X4WA / EZ90
• NOS
• Mixed manufacturers

• Double diode, rectifier tube
• Mixed manufacturers
• NOS

This classic big bottle rectifier is the tube of choice for those famous, dual-rectifier amps. Clean and detailed while maintaining a warm and sweet tone, the 5U4GBEH offers gorgeous tube compression and articulate AC/DC conversion. The most desirable replacement ever built.

Indirectly-heated full-wave rectifier. Equivalent to EZ81.

• Rectifier tube EZ81 / 6CA4
• Zaerix Germany
• NOS

DOUBLE ANODE RECTIFYING TUBE

GZ34S is 5AR4 octal base rectifier diode. It provides strong current output. Suitable for all Hi-Fi and Guitar amplifiers.

5U4GB is a directly heated full wave octal base rectifier for Hi-Fi and guitar amplifiers. Suitable for use in any 5U4 socket.

EZ81 is 6CA4 Noval base rectifier diode for guitar or HiFi ampliers.

Rectifier

Rectifier
An indirectly heated diode intended for rectification of commercial-frequency alternating current. It has a 140 mA maximum output and filament voltage of 5 V and a filament current of 2 A +/- 0.2 A.

TAD EZ81 / 6CA4 - Only while supplies last.