Fu-811/811A Ultra-Short Vacuum Tube Replaces The 811, Fu811J And 811A Amp

Features:

* Built and tested to strict quality control standards.

* Stable performance and high reliability.

* The FU-811 tube offers excellent performance, including high power transmission, high vacuum, and long life, making it for ideal for use in ultrashort wave therapy devices. For use in tube amplifiers, the FU-811 tube delivers excellent sound quality, excellent, and high power.

* Improved craftsmanship and more stable performance. The new tubes have a longer lifespan.

* A fuller and wider soundstage. Treble is smoother, bass is clearer and more prominent, and even complex music is clearly presented.

Specifications:

Part Name: Tube

Model: FU-811

Material: Glass

Color: As shown

Size: Standard

Package Contents:

1 x Tube

Note：

1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

2.Please allow slight manual measurement deviation for the data.