The Electro-Harmonix 6CG7 is a high-quality dual triode vacuum tube designed as a direct replacement for vintage 6CG7 and 6FQ7 applications. Often considered a 9-pin version of the classic 6SN7, the 6CG7 delivers smooth response, balanced frequency response, and excellent headroom, making it a popular choice in hi-fi systems, vintage audio equipment, and select guitar amplifier applications.

Known for its warm tonal character and strong linearity, the Electro-Harmonix 6CG7 offers dependable performance for both restoration projects and modern audio systems requiring this classic tube type.

At British Audio, every tube is carefully tested prior to shipment to help ensure reliable operation and consistent performance.

Key Features

• Genuine Electro-Harmonix vacuum tube

• Dual triode design

• Direct replacement for 6CG7 and 6FQ7 tube types

• 9-pin Noval base

• Smooth and balanced frequency response

• Strong linearity and headroom characteristics

• Suitable for hi-fi, vintage audio, and select amplifier applications

• Manufactured for consistent performance and reliability

Common Applications

• Hi-fi preamplifiers

• Vintage receivers

• Audio amplifiers

• Restoration projects

• Driver stage applications

• Select guitar amplifiers

Specifications

Part Type: Vacuum Tube
Tube Type: 6CG7
Alternate Type: 6FQ7
Configuration: Dual Triode
Base Type: Noval (9-pin)
Heater Voltage: 6.3V
Heater Current: 0.6A
Typical Use: Preamp / Driver Tube

Important Notes

• Verify compatibility before ordering

• Tube substitution should only be performed if approved by your equipment manufacturer

• Vacuum tubes are sensitive electronic components and should be handled carefully

• Tube pins may require alignment before installation

Whether you're maintaining vintage equipment or chasing classic tube warmth in your audio system, the Electro-Harmonix 6CG7 offers dependable performance and excellent musical character. British Audio proudly supplies tested vacuum tubes and professional service support for musicians, studios, and audio enthusiasts.