THE 6BF5 IS A BEAM PENTODE POWER AMPLIFIER USING THE 7 PIN MINIATURE ... IN STAGES OPERATING WITH GRID-LEAK BIAS, AN ADEQUATE CATHODE BIAS RESISTOR OR OTHER ...
There's no denying that the 6BF5 runs HOT in those receivers! The tube manual specifications, recommendations and curves indicated a significant difference ...
In stock
6BF5. By Tube World. $ 3.99. Pay in 4 interest-free installments for orders over $50.00 with. Learn more. Buy now with ShopPayBuy with. More payment options.
6BF5 tube, new old stock, boxed. Tested working and guaranteed 30 days. Substitutes: 6DS5, 6HG5, 6HR5; EIA Base: 7BZ ...