Audio Sound Element Most Recognised

Superior Audio Triode Power

2A3 SINGLE PLATE

MUCH MORE COMPLICATED STRUCTURE THAN most of any other End-Triodes

Tested Good： 70（Tung-Sol）66（Acturus）while 38 is 65%

           

            Both are in All identical format and inner solid getter unit.
        Stored in unknown old imperfect cartons each missing one lid.

    

      Note： the Acturus has a small mica blocker off position.

                         see last two images in gallery photos.


                      world-wide priority postage included.



A Little Legend of the 2A3 Sound from feed-back :


" My Presto 41 uses the 2a3 Tube. it sound better than any other limiter I have ever used.. rock on 2a3 and the Presto is probably more rare and was used to master most of the really old cool mono recordings,.. years before the Fairchild.. it sound like silk with creamy harmonics abounding.. "







                                                        The electube realise the sound and song

                                             in its highest intensity， transparency and musicality.

                                                                                                                                                                             

                          Image 11 - Pair Triode Power 2A3 Tube Vintage SINGLE PLATE Foremost A1 TRIODE Amplifier