Výkonová lampa groove Tubes GT EL34 vychází z konstrukce Mullard® EL34 - lampy, která nechyběla v 60-tých letech v žádném Marshall nebo Hiwatt.
The original power platform behind most high-powered British guitar stacks from the ’60s onward. Output is generally between 20 and 25 watts, with pronounced midrange punch, tight low end and crisp top end that breaks up relatively smoothly and gets a little crunchy when pushed hard.
It provides a great voice that stands out in a band mix as the mids tend to power their way through an overall mix.
Big brother to the EL84.
EXCLUSIVE GT design. The heat wings attached to the plate give our version of the original EL34 15-20 percent more power.
Interchanges in any EL34 application and stays tight and robust all the way up to full power.
Highly dynamic, big low end and runs cooler for longer life.
Amazing headroom, killer tone and all of the great features and characteristics of the EL34 design.
Matched quartet of E34LS tubes rated from power range 1-10.
Each quartet has a specific rating (i.e. R2, R7, etc.) and are matched and biased to a specific output level.
R1-R3 = Low: Early distortion, wide range, softer attack good for Rock and Blues solos.
R4-R7 = Medium: Normal performance, great dynamic range/attack and best all around rating type for all styles of playing
R8-R10 = High: Most dynamic range, most clean power/less break-up for power players, Jazz and bass amps.