Mullard EF- Vintage Tube 1 product rating 5. Text in other languages may differ. You will find thousands of tubes or valves with interesting links. Mullard founded the Mullard Radio Valve Co. Collection of Aires Gomes P. Collection of Oskar Elm D.

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Mullard E180F- Vintage Tube

Collection of Tomasz Szczesniak PL. Collection of Ottmar Rollmann D. Show More Show Less. Inas a way to continue to meet the increasing needs of the BBC, Mullard formed a partnership with Dutch manufacturer Phillips, which eventually bought Mullard in Mullard vacuum tubes are prized by audiophiles, collectors and restorers of vintage equipment for their incredible quality, and these EF tubes are no exception.

6J9P = E180F = 6688 tube. Pentode

You will find thousands of tubes or valves with interesting links. This item doesn’t belong on this page. By reducing the inter-electrode capacitances, these EF tubes help to raise the level of maximum usable frequency at which your device can operate.

More items related to this product. Collection of Georges Werts B. Collection of Christian Schaufelberger CH. Antique radios, Old Time Radios.


Collection of Rudolf Osterkamp D. Collection of Trev Levick D. Collection of Heinz Schmidt D.

However, these vacuum tubes are also used for preamp amplification in high-end stereo receivers, providing front-end amplification to elevate the signal up to the UHF range of the spectrum.

Designed for use as a wide-band amplifier, E80f primarily created the EF for telephone carrier systems, measuring equipment and radar equipment.

E F, Tube EF; Röhre E F ID, Vacuum Pentode

Text in other languages may differ. Manufacturer’s Literature Emilio Ciardiello. One of the first things you notice about these tubes is their relatively small size when compared to other vacuum tubes.

British valve designer Captain Stanley R. The small size and elegant, durable construction of the Mullard EF vacuum tubes ensures that they will act as a workhorse, when you are restoring vintage e180 equipment, while also making these valves beautiful enough to display in the home. Quantity of Models at Radiomuseum.

Mullard had previously worked for the British Admiralty designing radio valves. RF Pentode with gm of Skip to main content. Collection of Otto Frosinn D. Mullard Quad 4x 12at7 Ecc81 Tubes – 1.


The EF is a high-slope RF pentode that works in a wide range of vintage electronic equipment, making these vacuum tubes a fantastic choice for anyone interested in restoring high-quality, vintage receivers or retro radar and measuring equipment. Collection of Stig Comstedt S. Mullard founded the Mullard Radio Valve Co. Mullard Vintage Tubes Socket. r180f

=EF=6J9P Pentode | NOS Vacuum Tubes for Sale | Tubes Unlimited

Collection of Franco Antolini I. These base pins are constructed from gold to ensure the highest quality and long-lasting durability. These EF tubes feature a thin, glass tube envelope that measures 20mm in diameter and 38mm high, excluding the base pins. Collection of Milen Gaigadzhov BG.

The Type EF vacuum tube was specially developed by the Mullard Radio Valve Company, which released the first version of this tube in