JJ EZ81 6CA4 RECTIFIER TUBE

Name: EZ81 6CA4 RECTIFIER TUBE
Brand: JJ
SKU: 395602
Price: 41.00 EUR
Availability: InStock

41,00 €VAT incl.

0,00 € Ecotax included

Reference price

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ID : 395602

EAN : 0171714210938

Information

Essential Information About the JJ EZ81 6CA4 Rectifier Tube
• Double anode rectifier tube designed for amplifier power supplies
• Reference EZ81 / 6CA4 : a very common format for replacement and maintenance
• Noval base (compact format) suitable for guitar amp and HiFi chassis
• Ideal as a spare to secure a tube amplifier and minimize downtime

EZ81 6CA4 RECTIFIER TUBE

41,00 €VAT incl.

0,00 € Ecotax included

Reference price

A Classic Rectifier Reference for Tube Amplifiers

The EZ81 (also known as 6CA4) is one of the most common rectifier tubes in the world of tube amplifiers. Used in many power supply designs, it is appreciated for its practical Noval format and its frequent presence in guitar-oriented as well as HiFi amplifiers. This JJ EZ81 naturally meets the needs for replacement, restoration, or regular maintenance.

Who It Is For and Its Uses

This tube is intended for musicians, technicians, and audiophiles who use a tube amplifier requiring an EZ81 / 6CA4. It is perfect for replacing a worn tube, putting an amplifier back into service after long storage, or serving as a spare set for stage and studio use. It also fits into a preventive maintenance approach for HiFi amplifiers.

Technical specifications

Category	rectifier
Destination	Amplifier, Rectifier stage, Power supply

Name	Rectifier tube
Quantity	1

Questions frequently asked

Is the JJ EZ81 6CA4 compatible with my tube amplifier?

Compatibility is intended with amplifiers specified for an EZ81 or 6CA4 tube with a Noval base. This model is used in the rectifier stage of guitar and HiFi amplifiers.

EZ81 and 6CA4: are they the same reference?

The EZ81 reference is given as equivalent to the 6CA4. However, the replacement must correspond to the reference required by the amplifier and its Noval base.

What is the role of this tube in a guitar amplifier?

This rectifier tube converts the power supply needed for the amplifier's operation. Its dual anode design matches the architecture of power supplies using an EZ81 / 6CA4. The stability of the power supply contributes to the consistency of the amplifier's response.