The GS-34 triode is rated for power amplification up to 3,000 MHz. The GS-34 is without heatsink. It’s an excellent tube for use at lower frequencies and should be electrically substitutable for the GI-7B in PA circuitry while providing significantly more gain, at 15dB or better!
Item Tag: GS-34-1
New NOS GS-34-1 Russian Power Generator Triode Vacuum Tube 400W – Lot of 2 (#2)
The GS-34 triode is rated for power amplification up to 3,000 MHz. The GS-34 is without heatsink. It’s an excellent tube for use at lower frequencies and should be electrically substitutable for the GI-7B in PA circuitry while providing significantly more gain, at 15dB or better!