6L6 is the designator for a beam power tube introduced by Radio Corporation of America in April 1936 and marketed for application as a power amplifier...
9 KB (776 words) - 21:44, 9 February 2024
amps used the KT66, a beam tetrode similar to the 6L6, as well). 6CA7 KT77 6P27S (6П27С) EL84 6V6 6L6 5881 KT66 KT88 6550 List of vacuum tubes Editors...
8 KB (750 words) - 11:28, 20 July 2024
that Dudley Craven had given it." Early versions used 6L6 or US 5881 valves (a version of the 6L6) in the output stage; later models used KT66 (from 1964)...
10 KB (1,012 words) - 21:42, 29 April 2024
807 (vacuum tube) (section Differences from 6L6)
100 mA to produce 50-55 watts of output power. The electrically similar 6L6 was not favored by hams because high transient voltages on the anode when...
8 KB (897 words) - 21:58, 18 November 2023
speaker configuration) when the 6L6 tubes were exchanged for 6V6 tubes; the 1958 5F4 model was again equipped with 6L6 tubes, so its circuitry was again...
3 KB (481 words) - 22:58, 27 May 2024
the Peavey 5150 I shipped with four Sylvania 6L6 Power Tubes; this was later changed to Ruby Tube 6L6 Power Tubes, when Peavey's Sylvania supply was...
10 KB (1,295 words) - 17:50, 16 May 2024
and used in the 21st century include the 4CX250B, KT66 and variants of the 6L6. In amplifier circuits, the useful anode voltage - anode current region of...
17 KB (1,834 words) - 12:26, 19 May 2024
class AB1 push-pull circuit with a pair of power pentodes or beam tetrodes, 6L6 or EL34 but occasionally KT88, 6550, or the lower-power EL84 in Ultra-Linear...
15 KB (1,996 words) - 17:21, 27 July 2023
fidelity audio amplifiers and musical instrument amplifiers. Although the RCA 6L6 of 1936 (the result of a license agreement between RCA and EMI) was the first...
8 KB (699 words) - 00:33, 7 July 2023
original version was an all-tube combo amplifier with dual 12" speakers and two 6L6 tubes for a rated output of 25 watts. After the preceding looks of the early...
25 KB (3,449 words) - 19:36, 27 April 2024