Electro Harmonix

Electro Harmonix replacement tubes kit for the Marshall 800 series 100W amps, MA100, Super Lead, Super Bass, models 1959, 2203, 2555 Silver Jubilee, 4103, early Marshall 100W amps and 100W Mark II amps. High gain set. 2x 12AX7 EH, 1x 12AX7 EH Balanced, 4x EL34 EH Platinum Matched.

Electro Harmonix replacement tubes kit for the Marshall 800 series 100W amps, MA100, Super Lead, Super Bass, models 1959, 2203, 2555 Silver Jubilee, 4103, early Marshall 100W amps and 100W Mark II amps. This kit is for the models that shipped with 6550 tubes from the factory. KT88 punch and volume set. 2x 12AX7 EH, 1x 12AX7 EH Balanced, 4x KT88 EH Platinum Matched.

Electro Harmonix replacement tubes kit for the Marshall 800 series 100W amps with Reverb (models 2205, 4210 and 4212). 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. 4x 12AX7 EH, 1x 12AX7 EH Balanced, 4x Gold Lion KT66 Platinum Matched.

Electro Harmonix replacement tubes kit for the Marshall 800 series 100W amps with Reverb (models 2205, 4210 and 4212). 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, 3x 12AX7 EH, 1x 12AX7 EH Balanced, 4x Gold Lion KT66 Platinum Matched.

Electro Harmonix replacement tubes kit for the Marshall 800 series 100W amps with Reverb (models 2205, 4210 and 4212). which shipped from the factory with 6550 tubes. Standard set. 4x 12AX7 EH, 1x 12AX7 EH Balanced, 4x 6550 EH Platinum Matched.

Electro Harmonix replacement tubes kit for the Marshall 800 series 100W amps with Reverb (models 2205, 4210 and 4212). High gain set. 4x 12AX7 EH, 1x 12AX7 EH Balanced, 4x EL34 EH Platinum Matched.

Electro Harmonix replacement tubes kit for the Marshall 800 series 100W amps with Reverb (models 2205, 4210 and 4212). This kit is for the models that shipped with 6550 tubes from the factory. KT88 punch and volume set. 4x 12AX7 EH, 1x 12AX7 EH Balanced, 4x KT88 EH Platinum Matched.

Electro Harmonix replacement tubes kit for the Marshall 800 series 100W amps with Reverb (models 2205, 4210 and 4212). Special selection KT77 set. High gain set. 4x 12AX7 EH, 1x 12AX7 EH Balanced, 4x JJ KT77 Platinum Matched.

Electro Harmonix replacement tubes kit for the Marshall 800 series 100W amps with Reverb (models 2205, 4210 and 4212). Special selection KT77 set. V1 Set. 1x JJ ECC803S, 3x 12AX7 EH, 1x 12AX7 EH Balanced, 4x JJ KT77 Platinum Matched.

Electro Harmonix replacement tubes kit for the Marshall 800 series 100W amps with Reverb (models 2205, 4210 and 4212). Special selection set: uses 6CA7 tubes for punch and sparkling clarity. 4x 12AX7 EH, 1x 12AX7 EH Balanced, 4x 6CA7 EH Platinum Matched.

Electro Harmonix replacement tubes kit for the Marshall 800 series 100W amps with Reverb (models 2205, 4210 and 4212). Standard set. 4x 12AX7 EH, 1x 12AX7 EH Balanced, 4x EL34 EH Platinum Matched.

Electro Harmonix replacement tubes kit for the Marshall 800 series 100W amps, MA100, Super Lead, Super Bass, models 1959, 2203, 2555 Silver Jubilee, 4103, early Marshall 100W amps and 100W Mark II amps. Special selection KT77 set. High gain set. 2x 12AX7 EH, 1x 12AX7 EH Balanced, 4x JJ KT77 Platinum Matched.

Electro Harmonix replacement tubes kit for the Marshall 800 series 100W amps, MA100, Super Lead, Super Bass, models 1959, 2203, 2555 Silver Jubilee, 4103, early Marshall 100W amps and 100W Mark II amps. Special selection KT77 set. V1 Set. 1x JJ ECC803S, 1x 12AX7 EH, 1x 12AX7 EH Balanced, 4x JJ KT77 Platinum Matched.

Electro Harmonix replacement tubes kit for the Marshall 800 series 100W amps, MA100, Super Lead, Super Bass, models 1959, 2203, 2555 Silver Jubilee, 4103, early Marshall 100W amps and 100W Mark II amps. Special selection set: uses 6CA7 tubes for punch and sparkling clarity. 2x 12AX7 EH, 1x 12AX7 EH Balanced, 4x 6CA7 EH Platinum Matched.

Electro Harmonix replacement tubes kit for the Marshall 800 series 100W amps, MA100, Super Lead, Super Bass, models 1959, 2203, 2555 Silver Jubilee, 4103, early Marshall 100W amps and 100W Mark II amps. Standard set. 2x 12AX7 EH, 1x 12AX7 EH Balanced, 4x EL34 EH Platinum Matched.

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. High gain set. 2x 12AX7 EH, 1x 12AX7 EH Balanced, 2x Gold Lion KT66 Platinum Matched.

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. V1 Set. 1x JJ ECC803S, 1x 12AX7 EH, 1x 12AX7 EH Balanced, 2x Gold Lion KT66 Platinum Matched.

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. Standard set. 2x 12AX7 EH, 1x 12AX7 EH Balanced, 2x 6550 EH Platinum Matched.

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. High gain set. 2x 12AX7 EH, 1x 12AX7 EH Balanced, 2x EL34 EH Platinum Matched.

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. 2x 12AX7 EH, 1x 12AX7 EH Balanced, 2x KT88 EH Platinum Matched.

Electro Harmonix replacement tubes kit for the Marshall 800 series 50W amps with Reverb (models 2205, 4210 and 4212). 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. 4x 12AX7 EH, 1x 12AX7 EH Balanced, 2x Gold Lion KT66 Platinum Matched.

Electro Harmonix replacement tubes kit for the Marshall 800 series 50W amps with Reverb (models 2205, 4210 and 4212). 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, 3x 12AX7 EH, 1x 12AX7 EH Balanced, 2x Gold Lion KT66 Platinum Matched.

Electro Harmonix replacement tubes kit for the Marshall 800 series 50W amps with Reverb (models 2205, 4210 and 4212). which shipped from the factory with 6550 tubes. Standard set. 4x 12AX7 EH, 1x 12AX7 EH Balanced, 2x 6550 EH Platinum Matched.

Electro Harmonix replacement tubes kit for the Marshall 800 series 50W amps with Reverb (models 2205, 4210 and 4212). High gain set. 4x 12AX7 EH, 1x 12AX7 EH Balanced, 2x EL34 EH Platinum Matched.