Scientific and Technical Forum

Forums

1. 

   Help for beginners

   9.2k

   posts

   • 
   • Радиолампа 127 ARCTURUS Blue
   • By CHEL_EV, 38 minutes ago
2. 

   Signal sources

   • Analog
   • Digital

   9.2k

   posts

   • 
   • Схемы транзисторных RIAA фонокорректоров
   • By sova, 1 hour ago
3. 

   Amplifiers

   • Valve
   • Tube without output transformer (OTL)
   • Semiconductor
   • Hybrid
   • Guitar

   15.7k

   posts

   • 
   • Усилитель Джона Линсли Худа
   • By sound, 12 minutes ago
4. 

   Power supply

   2.8k

   posts

   • 
   • Сеть. Стабилизируем или?
   • By Russ3000, March 16
5. 

   Acoustics

   • Theory and practice of acoustic construction
   • Acoustic Components

   2.3k

   posts

   • 
   • Наши акустические системы.
   • By catBot, Friday at 11:14 AM
6. 

   Auto

   18

   posts

   • 
   • Вот наш автомобильный.
   • By Who Doctor, September 22, 2024
7. 

   Accessories and components

   • Active
   • Passive
   • Wires And Cables

   6.7k

   posts

   • 
   • ФИ межкаскадный трансформатор
   • By BAA, 5 hours ago
8. 

   Repair, upgrade, tips

   2.4k

   posts

   • 
   • Покупаем в неочевидных местах
   • By Stan Marsh, March 8
9. 

   Author systems

   1.5k

   posts

   • 
   • система Айсберг
   • By Xрюн222, March 11
10. 

    Vintage

    626

    posts

    • 
    • Лампы "призраки" и прочие редкости
    • By W_L, 10 hours ago
11. 

    Audio Legends

    295

    posts

    • 
    • "The Voice of the Theatre-A7".
    • By tubeuser, January 22
12. 

    Information search and literature

    759

    posts

    • 
    • Карты для Л3-3
    • By BAA, Wednesday at 10:00 AM