6L6 / 5881 / KT66

5881 Tube by JJ

The price applies to one tube.

To get matched tubes you must order the number of tubes that you need and select the needed matching-option. For example: to get two quartet you must order 8 tubes and select the "quartet" matching. If you need a pair then order two tubes and choose the "pair" selection.

JJ 6L6 - #16 - Mesa RED

• Corresponds to Mesa Color Code RED
• Price for one tube.

JJ 6L6 - #17 - HOT GRADE

• Hot Grade, works perfect with most 6L6 amps
• Recommended for Peaveay 5150 and similar
• Price for one tube.

JJ 6L6 - #19 - Mesa GREEN - GRAY

• Corresponds to Mesa Color Code GREEN - GRAY
• Price for one tube.
• Very Strong!

The JJ 6L6 is very popular because of its warm sound.

The price applies to one tube.

To get matched tubes you must order the number of tubes that you need and select the needed matching-option. For example: to get two quartet you must order 8 tubes and select the "quartet" matching. If you need a pair then order two tubes and choose the "pair" selection.

The price applies to one tube.

To get matched tubes you must order the number of tubes that you need and select the needed matching-option. For example: to get two quartet you must order 8 tubes and select the "quartet" matching. If you need a pair then order two tubes and choose the "pair" selection.

Bias probe for indirect measurement of quiescent bias current of a tube. The adapter is inserted between the tube and the socket and gets connected to a standard voltmeter (not included). Pay attention to the quality of the measuring device and sufficiently charged batteries!

The quiescent current is measured indirectly via a precision resistor integrated in the adapter. The advantages of this measuring method are harmless voltages at the measuring plugs, which are in the mV range, as well as short ways for the current, since it does not need to be fed through the measuring device (common practice with many measuring adapters of Far Eastern production). As a result, there is no risk of oscillations of the amplifier which can lead to possible damage of the tubes or the amplifier itself.

Short base version of the 5881. A great tube for Fender an similar amps.  

The price applies to one tube.

To get matched tubes you must order the number of tubes that you need and select the needed matching-option. For example: to get two quartet you must order 8 tubes and select the "quartet" matching. If you need a pair then order two tubes and choose the "pair" selection.

Sovtek 6L6 WXT+ / STR430 - #16 - Mesa RED

• Corresponds to Mesa Color Code RED
• Price for one tube.

Sovtek 6L6 WXT+ / STR430 - #17 - HOT GRADE

• Hot Grade, works perfect with most 6L6 amps
• Recommended for Peaveay 5150 and similar
• Price for one tube.

Sovtek 6L6 WXT+ / STR430 - #20 - Mesa GRAY

• Corresponds to Mesa Color Code GRAY
• Price for one tube.

The 6L6WXT+ features larger plate dimensions and 20 percent higher output than the Sovtek 5881WXT. Extremely low noise and a excellent detailed and harmonic sound, plenty of power and very easy to handle - even while using in "hot" setups.

The price applies to one tube.

To get matched tubes you must order the number of tubes that you need and select the needed matching-option. For example: to get two quartet you must order 8 tubes and select the "quartet" matching. If you need a pair then order two tubes and choose the "pair" selection.

The price applies to one tube.

To get matched tubes you must order the number of tubes that you need and select the needed matching-option. For example: to get two quartet you must order 8 tubes and select the "quartet" matching. If you need a pair then order two tubes and choose the "pair" selection.

Der Austausch der Röhren in der Vorstufe kann in der Regel schnell und problemlos und ohne zusätzliche Einstellarbeiten durchgeführt werden. Bei den Röhren in der Endstufe ist dies oftmals leider nicht so einfach möglich. Eine Lösung für das Problem bietet der Tube-Town Matching Service !

Rebuild of the original Tung-Sol K5881, Made in Russia. Strongly committed to quality manufacturing, Tung-Sol tubes have always been known for their reliability and great tone. Today's new production Tung-Sol tubes are constructed with the same commitment to quality and reliability. Tung-Sol tubes reflect the best in vintage Tung-Sol construction with unsurpassed tone and reliability.

The price applies to one tube.

To get matched tubes you must order the number of tubes that you need and select the needed matching-option. For example: to get two quartet you must order 8 tubes and select the "quartet" matching. If you need a pair then order two tubes and choose the "pair" selection.

Large bottle type for the look and sound of 6L6 tubes used during the golden age of hi-fi in the 1940’s and early 1950’s.  Uprated to 6L6GC specs for improved performance and reliability

The price applies to one tube.

To get matched tubes you must order the number of tubes that you need and select the needed matching-option. For example: to get two quartet you must order 8 tubes and select the "quartet" matching. If you need a pair then order two tubes and choose the "pair" selection.

JJ 6L6 - #19 - Mesa GRY

• Corresponds to Mesa Color Code GRY
• Price for one tube

JJ 6L6 - #16 - Mesa RED

• Corresponds to Mesa Color Code RED
• Price for one tube

Premium power beam tetrode continuing in the Tung-Sol legacy. The ultimate in musical tone and smooth overdrive, STR delivers the sound that established Tung-Sol as the benchmark of quality.

The price applies to one tube.

To get matched tubes you must order the number of tubes that you need and select the needed matching-option. For example: to get two quartet you must order 8 tubes and select the "quartet" matching. If you need a pair then order two tubes and choose the "pair" selection.