6L6G valve
The 5881 Final output power beam Tetrode valve (also 6L6WGB) is nothing more than a super special version of the best known 6L6 and all its other variants but with an increase in power dissipated in the Plate and Grid of 20% in more. Produced by TUNG-SOL and also by SYLVANIA, it was exactly conceived as a power amplifier and therefore ideal for use in Low Frequency AUDIO. Powerful and Dynamic Sound but above all excellent structure, robustness and compact dimensions are the main aspects of this valve which make it highly resistant to shock and vibrations and therefore ideal for amplifiers for musical instruments, often moved from one stage to another. Made in the early 1950s, it was a GREAT success and, at the time, advertised together with other legendary tubes of this brand such as the 5687, 6U8, TS2, TS-21. This is a GENUINE and ORIGINAL (NOT Russian production today!) PAIR of 5881 TUNG-SOL made in USA in perfect aesthetic and electrical condition, Same code and TEST over 100%, paired. EQUIVALENT: CK5881 = 6L6WGB = CV2796 = CV1269 = 5932 = 6L6 = 6L6G = 6L6GC = 6L6GB & REPLACEABLE: KT66 = EL35
6L6G valve
Brand / Manufacturing / Factory TUNG-SOL / USA Model / Type 5881 - 6L6WGB / Beam Tetrode Code / Date Manufacturing SAME code: 322614-3 / 1954 Conditions Used - 100% GUARANTEED OK (As described) Physical characteristics / Relevances HIGH quality, EXTREME robustness TESTS (Values detected) / Reference Data Sheet REFERENCE 5881 - 6L6WGB: (Ia) 48.0 mA with (Gm) 5.3 mA/V TUBE1: (Ia) 52.0 mA with (Gm) 5.3 mA/V - 100% Emission TUBE2: (Ia) 53.5 mA with (Gm) 5.3 mA/V - 100% Emission Use Amplification Recommended for AUDIO, HI-FI system, Instrumental set, Guitar and Bass Amplifier STARS / RATE (Rating rating from 1 to 5) 4 ( physical conditions) -- 5 (operating conditions) Our Opinion / Expectation Powerful Sound, Dynamic Performance
Data sheet
- Condition
- NOS
Specific References
- ISBN
- 9781120531060
- UPC
- 960112047648
- EAN13
- 3001120402450
- MPN
- 9821120712381