300B Power Tube
Top-quality construction that give it superior sonics. Gold plated grids. 8 course directly heated filament. 40W plate dissipation and classic large shoulder tube glass. Ultra long life.
New Audiophile Premium Mastered. Ceramic base. Gold plated grid for increased bias stability as well as top of the line sonics and performance. Ultra-long life, high-quality construction and superior sonics with improved performance make it a top choice. Like the original Western Electric 300B, it has the eight course, directly heated filament, 40 Watt plate dissipation, classic large-shoulder tube glass. The 300B EH’s plate curves and static DC characteristics (plate resistance, transconductance, mu) also exactly match the original’s for confident drop-in replacement in any vintage or modern 300B amplifier.
Size: 150 x 52 mm Ø. Sold as single or factory matched pairs.
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