JCM800 50W

JJ replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps. This kit is for the models that shipped with 6550 tubes from the factory. Special selection set using KT66 tubes for punch, sweet mids and full bottom end. High gain set. 2x JJ ECC83S, 1x JJ ECC83S Balanced, 2x JJ KT66 Platinum Matched.

Tube Amp Doctor replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps. This kit is for the models that shipped with 6550 tubes from the factory. Special selection set using KT66 tubes for punch, sweet mids and full bottom end. High gain set. 2x TAD 12AX7A-C / ECC83, 1x 7025WA TAD Highgrade Premium Selected, 1x TAD KT66 Matched Duet.

Electro Harmonix replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps. This kit is for the models that shipped with 6550 tubes from the factory. Special selection set using KT66 tubes for punch, sweet mids and full bottom end. 2x 12AX7 EH, 1x 12AX7 EH Balanced, 2x Gold Lion KT66 Platinum Matched.

Sovtek replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps. This kit is for the models that shipped with 6550 tubes from the factory. Special selection set using KT66 tubes for punch, sweet mids and full bottom end. 2x 12AX7LPS Sovtek, 1x 12AX7LPS Sovtek Balanced, 2x Gold Lion KT66 Platinum Matched.

Tungsol replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps. This kit is for the models that shipped with 6550 tubes from the factory. Special selection set using KT66 tubes for punch, sweet mids and full bottom end. 2x 12AX7 Tungsol, 1x 12AX7 Tungsol Balanced, 2x KT66 Tungsol Platinum Matched.

JJ replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps. This kit is for the models that shipped with 6550 tubes from the factory. Special selection set using KT66 tubes for punch, sweet mids and full bottom end. V1 Set. 1x JJ ECC803S, 1x JJ ECC83S, 1x JJ ECC83S Balanced, 2x JJ KT66 Platinum Matched.

Tube Amp Doctor replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps. This kit is for the models that shipped with 6550 tubes from the factory. Special selection set using KT66 tubes for punch, sweet mids and full bottom end. V1 Set. 1x TAD ECC803S-CZ, 1x TAD 12AX7A-C / ECC83, 1x 7025WA TAD Highgrade Premium Selected, 1x TAD KT66 Matched Duet.

Electro Harmonix replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps which shipped from the factory with 6550 tubes. High gain set. 2x 12AX7 EH, 1x 12AX7 EH Balanced, 2x 6550 EH Platinum Matched.

Sovtek replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps which shipped from the factory with 6550 tubes. High gain set. 2x 12AX7LPS Sovtek, 1x 12AX7LPS Sovtek Balanced, 2x 6550 EH Platinum Matched.

Tungsol replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps which shipped from the factory with 6550 tubes. High gain set. 2x 12AX7 Tungsol, 1x 12AX7 Tungsol Balanced, 2x 6550 Tungsol Platinum Matched.

JJ replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps which shipped from the factory with 6550 tubes. Standard set. 2x JJ ECC83S, 1x JJ ECC83S Balanced, 2x JJ 6550 Platinum Matched.

Tube Amp Doctor replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps which shipped from the factory with 6550 tubes. Standard set. 2x TAD 12AX7A-C / ECC83, 1x 7025WA TAD Highgrade Premium Selected, 1x TAD 6550A-STR Matched Duet.

Electro Harmonix replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps which shipped from the factory with 6550 tubes. V1 Set. 1x JJ ECC803S, 1x 12AX7 EH, 1x 12AX7 EH Balanced, 2x 6550 EH Platinum Matched.

Sovtek replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps which shipped from the factory with 6550 tubes. V1 Set. 1x JJ ECC803S, 1x 12AX7LPS Sovtek, 1x 12AX7LPS Sovtek Balanced, 2x 6550 EH Platinum Matched.

Tungsol replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps which shipped from the factory with 6550 tubes. V1 Set. 1x ECC803 Gold Tungsol, 1x 12AX7 Tungsol, 1x 12AX7 Tungsol Balanced, 2x 6550 Tungsol Platinum Matched.

JJ replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps. High gain set. 2x JJ ECC83S, 1x JJ ECC83S Balanced, 2x JJ E34L Platinum Matched.

Tube Amp Doctor replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps. High gain set. 2x TAD 12AX7A-C / ECC83, 1x 7025WA TAD Highgrade Premium Selected, 1x TAD E34L-CZ Matched Duet.

Electro Harmonix replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps. This kit is for the models that shipped with 6550 tubes from the factory. KT88 punch and volume set. High gain set. 2x 12AX7 EH, 1x 12AX7 EH Balanced, 2x KT88 EH Platinum Matched.

Sovtek replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps. This kit is for the models that shipped with 6550 tubes from the factory. KT88 punch and volume set. High gain set. 2x 12AX7LPS Sovtek, 1x 12AX7LPS Sovtek Balanced, 2x KT88 Sovtek Platinum Matched.

Tungsol replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps. This kit is for the models that shipped with 6550 tubes from the factory. KT88 punch and volume set. High gain set. 2x 12AX7 Tungsol, 1x 12AX7 Tungsol Balanced, 2x Gold Lion KT88 Platinum Matched.

JJ replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps. This kit is for the models that shipped with 6550 tubes from the factory. KT88 punch and volume set. 2x JJ ECC83S, 1x JJ ECC83S Balanced, 2x JJ KT88 Platinum Matched.

Tube Amp Doctor replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps. This kit is for the models that shipped with 6550 tubes from the factory. KT88 punch and volume set. 2x TAD 12AX7A-C / ECC83, 1x 7025WA TAD Highgrade Premium Selected, 1x TAD KT88-STR Matched Duet.

Electro Harmonix replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps. This kit is for the models that shipped with 6550 tubes from the factory. KT88 punch and volume set. V1 Set. 1x JJ ECC803S, 1x 12AX7 EH, 1x 12AX7 EH Balanced, 2x KT88 EH Platinum Matched.

Sovtek replacement tubes kit for the Marshall 800, MA50, Models 1986, 1987, 2204, 2520, 2553, 2554, 2558 Jubilee, 4010, 4104, early Marshall 50W amps and 50W Mark II amps. This kit is for the models that shipped with 6550 tubes from the factory. KT88 punch and volume set. V1 Set. 1x JJ ECC803S, 1x 12AX7LPS Sovtek, 1x 12AX7LPS Sovtek Balanced, 2x KT88 Sovtek Platinum Matched.