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6LB6 TUBE -Experience Pure Analog Sound with our Premium Vacuum Tube for High-Fidelity Audio Systems – Big River Hardware
![6LB6 Sylvania Beam Power Amplifier tube Beam Power Amplifier. New old stock * Not for export. MFR: Sylvania, Made in the USA. SKU: 6LB6-SYL 6LB6 Sylvania Beam Power Amplifier tube Beam Power Amplifier. New old stock * Not for export. MFR: Sylvania, Made in the USA. SKU: 6LB6-SYL](https://media.rfparts.com/media/catalog/product/cache/1/image/9df78eab33525d08d6e5fb8d27136e95/6/l/6lb6_ray_1.jpg)
6LB6 Sylvania Beam Power Amplifier tube Beam Power Amplifier. New old stock * Not for export. MFR: Sylvania, Made in the USA. SKU: 6LB6-SYL
Klein Communications - >>> One of the most important re-designs that was done to this unit., is that the original amplifier design was to have two (2) 6LB6 tubes "driving" five (5)
![G.E etc. ONE (1) 6LB6 Beam Pentode Compactron tNOS TESTED Vacuum Tube Galaxy Audio 1967 | Reverb Italia G.E etc. ONE (1) 6LB6 Beam Pentode Compactron tNOS TESTED Vacuum Tube Galaxy Audio 1967 | Reverb Italia](https://images.reverb.com/image/upload/s--0aoivz76--/f_auto,t_large/v1655216659/jpuo4w5lhvktqonlgv4t.webp)