Western Electric 300B Power Tubes Premium Box Made in USA
The WE 300-B’s sound is balanced, powerful and refined with quality bass from the lowest frequencies through the upper bass. The midrange above is a thing of beauty; dulcet tones, seductive vocals, instruments of all types dimensional and present, all heightening the participatory elements of music.
High frequencies are at once transparent, lovely, sweet, burnished and beautifully seductive. The air and space between performers is extraordinary, performers appear on a quiet and focused soundstage whose width and depth are masterfully rendered. You don’t have to search to find the sweet spot with a WE 300-B amplifier, it’s all around you.
SPECIFICATIONS
- CLASSIFICATION: Moderate power, filamentary triodes for class-A service.
- APPLICATION: Audio-frequency amplifier in positions where power outputs of approximately ten watts or less are required at relatively low plate voltages
- DIMENSIONS: Dimensions, outline diagrams of the tubes and bases, and the arrangement of electrode connections to the base terminals are shown in Figures 1 and 2
- BASE AND MOUNTING: These vacuum tubes employ medium, four-pin thrust type bases suitable for use in Western Electric 143B or similar sockets. The 300-B tube has the bayonet pin so located that it may also be mounted in a Western Electric 100M, 115B or similar socket
- The tubes may be mounted in either a vertical or horizontal position. If mounted In a horizontal position, the plane of the filament, which is indicated In Figure 2, should be vertical
- AVERAGE DIRECT INTERELECTRODE CAPACITANCES: Grid to plate 15 µµf.
Grid to filament 9 µµf.
Plate to filament 4.3 µµf
Warranty: 30 Days (5 Years if tubes are registered online)