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6SN7GT Vacuum Tube New and Used

- Description
- Specifications
The 6SN7GT is a medium-gain dual triode vacuum tube designed for voltage amplifiers, phase inverters, and driver stages in audio equipment and radio receivers. Units are available in both new old stock (NOS) and tested used conditions. Manufactured by companies including RCA, Sylvania, GE, and Tung-Sol, these tubes feature a 6.3V filament rating, octal base design, and glass GT-style envelope construction. Used for servicing vintage radio chassis, hi-fi audio amplifiers, and driver circuits requiring clean signal handling.
Tube Type: Medium-Gain Dual Triode
Base Type: Octal (8-pin)
Envelope Style: Glass T-9 (GT style)
Filament Voltage: 6.3 V AC/DC
Filament Current: 0.6 A (600 mA)
Maximum Plate Voltage: 300 V
Plate Dissipation: 2.5 W per triode
Amplification Factor: 20
Transconductance: 2.6 mA/V
Primary Function: Voltage amplifier, phase inverter, or audio driver stage
Condition Options: New Old Stock (NOS) or Tested Used