Phones, Electronics & Radios

  2 x RARE 6N9S=  6SL7= 1579 TRIODE TUBE 6SL7GT made in USSR. FREE SHIPPING New, old stock.  Lot of 2 NOS NEW   Payment Details:    We accept  the following payment methods: Visa/MasterCards/EuroCards via PayPal.     Shipping Details: Tubes comes well packed (box package). The items will be shipped on second - third day after payment by registered priority airmail. Delivery typically takes 10 to 14 days (about a week for Europe). If you want to use other methods of shipment email to me.The buyer will be provided with the circuit of connection of tubes. ALL international buyers are Welcome! The payment for shipment is flat for all world: FREE SHIPPING WE WILL COMBINE MULTIPLE WINS TO SAVE ON Guarantee of qualitative packing     D e s c r i p t i o n New, old stock. Rare, not produce now Vintage Soviet Tubes 6N9S The 6Н9С double triode is designed for amplification of  low-frequency voltage. The 6Н9С double triodes are enclosed in glass bulb and  are provided with an octal base and an indirectly heated oxide-coated cathode. The 6Н9С double triodes are resistant to ambient temperature  from -----60 to +70° С and relative humidity of 95 to 98% at +40° С, as well as  to mechanical loads: vibration loads up to 2.5 g and multiple impact loads up to  35 g. Maximum weight: 34 gr. Service life guarantee: 1500 hr. It is direct replacement of 6SL7, 6SL7GT. These Tubes was made by famous  "Reflector" military plant in Russia, Saratov City. Great quality, the Sound is  nice - authentic vintage tone! "OTK" marking, indicates premium military grade  tubes. The tubes are NOS, NEVER USED Tubes are never used (NOS)   Name 6N9S Type Double triode Application LF voltage amplification Cathode type oxide,indirect heating Envelope glass Mass,g 34 Filament voltage,V 6,3 Filament current,A 0,275-0,325 Anode   voltage,V 250 Anode current,A 0,0016-0,0032 Anode power,W 1,1 Grid1 voltage,V minus 2 Steepness,mA/V 1,2-2,0 Reverse grid current,uA 1 Microphnic noise,mV 400 Gain 55,0-85,0 Socket type rsh5-1   NEW, Never Used, High Quality   Check out our other items! Thanks and good luck!