6L6GC / 5881 / 6L6WGB
The 6L6GC is the latest version of the 6L6 tube. This version has a 30 watt plate dissipation, 500V plate rating and 450V 5watt screen rating. If your amplifier calls for this tube, you probably CANNOT use some of the earlier 6L6 tubes as they are not rated this high.
This 5881 / 6L6WGB was first developed by TungSol for the US Military. They are in short stubby glass envelopes. There is no difference between the 6L6WGB or the 5881, they are the same tube. The 5881 has a maximum plate rating of 360 volts at 23 watts and a maximum screen rating of 270 volts at 3 watts. DO NOT USE IN AMPS CALLING FOR 6L6GC's. They will likely melt down and damage your amp.
The 6L6GB have a plate rating of 360 volts, 19 watts and a screen rating of 270 volts and 2.5 watts They are in straight sided envelopes like 6L6GC's.
The 6L6G are Large ST (Coke Bottle) Shaped Tubes. They have the same ratings as the 6L6GA/GB; 360 volts/19 watts plate and 270 volts/2.5 watts screen.
The 6L6 is the metal jacketed version of the 6L6 tube. They have the same plate/screen ratings as the 6L6G/GA/GB. The 1614 and 1622 are premium versions of the 6L6 that are rated for maximum output and longer life.
-
6L6GB RCA Black Plate Beam Power Amplifier (LHP)
$51.91The 6L6GB is a beam pentode designed primarily for use in audio-frequency power amplifier applications. The tube features high power sensitivity, high efficiency, and low third and higher-order harmonic distortion.
Low Hour Pull * No longer available for export
MFR: RCA
SKU: 6L6GB-BP-RCA-LHPMade in the USA -
6L6GB Arkay Beam Power Amplifier (NOS)
$119.91The 6L6GB is a beam pentode designed primarily for use in audio-frequency power amplifier applications. The tube features high power sensitivity,
high efficiency, and low third and higher-order harmonic distortion.Not for Export * No longer available for export
MFR: Arkay by RCA
SKU: 6L6GB-ARKAYMade in the USA -
6L6GC RCA Black Plate Beam Power Amplifier Tube (NOS)
$199.91 -
6L6GB RCA Black Plate Beam Power Amplifier (LHP)
$69.91 -
-
6L6GC Silvertone Black Plate Beam Power Amplifier Tube Matched Pair (2) (NOS)
$149.91 -
6V6G GM Beam Power Tube (LHP)
$30.91 -
6V6G RCA Beam Power Tube (Pull)
$30.91 -
JAN-CHS-6L6GA Sylvania Black Plate Beam Power Amplifier Tube Matched Pair (2) (NOS)
$79.91The 6L6GA is a beam power amplifier tetrode designed for use in the output stage of radio receivers or other equipment requiring high power output,
power sensitivity and efficiency. The power output at all levels has low third and negligible higher-order harmonic distortion.New Old Stock * No longer available for export
MFR: Sylvania
SKU: JAN-CHS-6L6GA-MPMade in the USA -
KT66 International Beam Power Amplifier Japan (NOS/NIB)
Call for Price
1-800-RFPARTS (1-800-737-2787)Designed for use in the output stage of an A.F. amplifier, or as a series valve in a stabilized power supply.
- Maximum anode dissipation rating of 30 Watts.
- Size: 3-5/16" High from base bottom to top of Glass envelope,
New Old Stock * New In Box * No longer available for export
MFR: International Servicemaster
Made in Japan
SKU: KT66-INTER
