Going the extra mile

  • Shipment on new orders for all Gemini amplifiers is currently January 2019, PowAbeam antennas 3-4 weeks from order.

Genuine NOS PRIDE 572B Transmitting Tubes


  • Genuine PRIDE 572B transmitting tubes
  • Original production NOS
  • In original packaging
  • Price is for ONE VALVE

Availability: In stock

Price excl VAT: £99.00 Incl VAT: £118.80

Genuine Pride 572B valve New Old Stock


We have acquired a small quantity of genuine PRIDE 572B tubes. These are new old stock (NOS) in original (huge!) packaging and even have the original warranty cards inside as shown on the image.

In most applications these can also be used as a direct replacement for the 811A. The 572B has a much more robust anode design so can stand higher power outputs for longer periods without the risk of anode meltdown/short circuit.