6S4S
Original price was: 45,00 $.42,75 $Current price is: 42,75 $.
High-Quality Russian audiophile electron tube 6S4S, Hi-End output triode. Equivalent: 6B4G, CV851, 6B4. Near equivalent to the 6A3 (other base)
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28 in stock
Description
Electron tube 6S4S (6С4С rus.) output triode with an octal base. Designed to amplify low-frequency power in the final stages of receiving devices, used in general-purpose radio-electronic equipment. Works in any position.
Equivalent to the 6B4G, CV851, 6B4 , near equivalent to the 6A3 (other base)
Produced in the USSR from the late 1940s through the 1980s, the 6S4S was widely used in Soviet audio equipment, studio amplifiers, and radio transmitters. Today, it is valued by audiophiles and DIY enthusiasts for its musicality and similarity to the American 6B4G triode.
Technical specifications:
- Filament voltage: 6.3 ± 0.6V
- Glow current: 1.0 ± 0.15A
- Nominal anode voltage: 250V
- Anode voltage limit: 360V
- Anode current: 62 ± 20mA
- Cathode current: 140mA
- Grid voltage: -45V
- Grid current reverse: 5uA
- Power dissipated by the anode: maximum 15W
- Slope: 5.4 ± 1.4mA/V
- Gain: 4.15 ± 0.3
- Internal resistance: 840 ± 280Ohm
- Output power: 2.8W
The minimum operating time is not less than 2000 hours.
Common Uses:
- Hi-Fi tube amplifiers
- DIY audio projects
- Vintage restoration
Additional information
| Weight | 0,12 kg |
|---|---|
| Dimensions | 14,0 × 5,2 × 5,2 cm |
| Brand |
SVETLANA |
| Socket type |
8 – Pin RSH5-1, PL8-1P, PL8-2P, PL8-3P. |
| Condition |
New product |
| Packaging |
Product from factory group packaging |
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