The Genalex Gold Lion 12AT7 Gold Pin is a premium dual triode vacuum tube designed to provide exceptional clarity, low noise performance, and fast transient response in demanding audio applications. Featuring premium internal construction and gold-plated pins, this tube is engineered for stable operation and outstanding musical detail.

The 12AT7, also known as ECC81, occupies the middle ground between the high-gain 12AX7 and lower-gain 12AU7. With its moderate gain structure and increased current capability, it is commonly used in reverb driver circuits, phase inverter stages, audio drivers, microphone preamps, and select hi-fi applications.

Known for its articulate response, detailed top end, and balanced frequency presentation, the Gold Lion 12AT7 is a premium upgrade option for users seeking enhanced performance and reliability.

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

Key Features

• Genuine Genalex Gold Lion vacuum tube

• Gold-plated pins for improved long-term contact reliability

• Premium dual triode design

• Low-noise operation

• Fast transient response and excellent detail

• Balanced frequency response

• Moderate gain structure with strong current capability

• Built for consistent performance and reliability

Common Applications

• Guitar amplifier reverb driver stages

• Phase inverter circuits

• Microphone preamps

• Hi-fi preamplifiers

• Studio equipment

• Audio processors

Specifications

Part Type: Vacuum Tube
Tube Type: 12AT7 / ECC81
Configuration: Dual Triode
Base Type: Noval (9-pin)
Pin Type: Gold-Plated Pins
Gain Factor (Mu): 60
Heater Voltage: 12.6V / 6.3V
Heater Current: 0.15A (12.6V) / 0.3A (6.3V)
Typical Use: Driver / Preamp Stage

Important Notes

• Verify compatibility before ordering

• Compatible with 12AT7 and ECC81 applications

• 12AT7 tubes are not direct replacements for all 12AX7 or 12AU7 applications

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

• Tube pins may require alignment before installation

The Genalex Gold Lion 12AT7 Gold Pin delivers premium construction, excellent detail, and dependable performance for musicians and audio enthusiasts seeking a high-quality audio upgrade. British Audio proudly supplies tested vacuum tubes for musicians, studios, and audio enthusiasts seeking reliable tone and performance.