The EFis a low noise RF voltage amplifying pentode, designed to operate at VHF. Find great deals on eBay for efvalve. The W Jan version had a number of final improvements for military applications with a. On offer is a single new old stock Mullard EFvalve.
This is what The National Valve Museum has to say about the EF95.
The Vacuum tube 6Jis made in China. World War II radar systems. ZHILAI DTube Valve Preamp Pre-amplifier With Two 6AKEFTubes. Dtube preamplifier is based on two 6Jtubes which can be subsititutated with 6AKEF.
A new, unused item with absolutely no signs of wear. The item may be missing the original packaging, or in the original packaging but not sealed. Audio valves and sockets designe for only the most discerning ears - we provide the best stock available sourced from manufacturers from all around the world.
Updates 6JValve Tube Preamp Buffer Pre-Amplifier Board compatible 6AK5.
Boxes are standard yellow and black printed 6AKEF, some also marked EXPORT. They are printed in yellow or gold SYLVANIA 6AKEFU. These are very popular valves with. I recently bought from eBay a small 6AKbased preamp from China. I was intrqgued to see what a 12v valve preamp could do.
It is surprisingly goo especially after. Compra grandes ofertas en eBay! Five 6J1P (Russian EF) radio tubes. A Very High Quality Porcelain (Ceramic) B9A Valve Base (Tube Socket) with Screening Can.
Heavy Nickel plated Pins. Virtual Valve Museum CV8: HTML page Bold designators are close or identical, Italic designators are different ratings, different pinouts or different filament voltages. General Electric Brand Tube. DIY Preamplifier kit based around the common dual triode valve (vacuum tube). Line level (Hi-Fi) preamplifier kit with gain set at dB).
Eligible for FREE UK Delivery. Some of the pages are in other languages, particularly German.
Popularity - 2views, 1. Super high amount of views. Tung-Sol 6AKVacuum Tube Vintage Rare Box. Happy New Year, valve buffs. Although designed for VHF amplification, the tube has found some use in many audio applications such a. Electronic Valves that are of a Military Standard and in excellent condition with original packaging. The valve electrodes are indicated by the normal abbreviations - a for anode, k for cathode and h for the heater connections.
A heater supply is not shown in the diagram for simplicity.
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