6SL7GT TRONIX (Made in Italy) Pefect Quad, USED, Tubes, (4pcs)
assorted russian IL-14 military tube tester
guaranteed operation
Really nice and wonderful sounding tube.
without original packaging.
1a. Ia: 2.2mA S: 1.8mA / V
b. Ia: 2.2mA S: 1.8mA / V
2a. Ia: 2.3mA S: 1.8mA / V
b. Ia: 2.2mA S: 1.8mA / V
3a. Ia: 2.3mA S: 1.8mA / V
b. Ia: 2.4mA S: 1.8mA / V
4a. Ia: 2.6mA S: 2.0mA / V
b. Ia: 2.6mA S: 2.0mA / V
6SL7GT = 6SU7 = ECC35=6N9S
General characteristics
Type 6SL7
Filament voltage, Volt 6.3
Anode voltage, Volt 250
Grid voltage, Volt -2
Resistance in cathode circuit, Ohm --
Type 6N9S
Filament (heater) current, mA 300
Anode current, mA 2.3
Reverse grid current, 1mA
Dissipate cathode-heater current, 20mA
Mutual conductance, 1.7mA/V
Gain coefficient 70
Vibration noise (by RA=2 kOhm), 400mV
Inter electrode capacitance, pF:
input
2.5
output 1
transfer 4
Operation time, h ³1500
Limited operating values
Type 6N9S (= 6SL7 = 6SU7 = ECC35)
Filament voltage, V 5,7-7
Anode voltage, V 275
Cathode - heater voltage, 100V
Anode dissipation, 1.1W
Resistance in grid circuit, 0.5MOhm
Operating environmental conditions
Type 6N9S
Acceleration of vibration loads, g 2,5
by frequencies, Hz 10-150
Acceleration of multiple impacts, g 35
Ambient temperature, °С -60 to +70
Relative humidity at up to 40°C, % 98
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The NOStubeshop webshop, an old "love" of the electron tube technology and its relation to rebirth, I created because of the needs that.
I thought that a lot of like-minded people rarely have the opportunity to visit these shops, on the one hand the lack of time and because there are very few of these shops. The Internet is now available everywhere in the postal courier companies to deliver it to all the goods.
Present specialties in itself.
Many old vacuum tube (NOS or operational use), is still not readily available, even from these few pieces trying to make up for the horrific prices instead áron.Segítek solid construction and repair advice is dealing with pipes for 35 years. In any case, I check the pipes IL-14 military vacuum tube tester and if needed also paired quad-sorting.
after prior appointment it is possible to choose goods on site as well.
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Thank interests.
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NOStubeshop.com