MESA/Boogie 6V6 STR-417 Amp Tube - Duet Duet

The Mesa Boogie 6V6 STR-417 amp tubes are the little brother to the 6L6 and are all about classic American tube tone from yesteryear. It is extremely sweet and bubbly with a beautifully deep bass and spacious shimmering highs, these tubes define vintage "Deluxe" styled tone and are a great substitute in the Mark I, Mark IV & Lone Star when used with their "Tweed" Switch feature. (Please see the amplifier owner's manual for correct use of this Mesa Boogie tube.) Comes as a matched pair.

Mesa Boogie starts with the finest tubes from around the world, tests and matches each one under simulated operating conditions to the tightest, most demanding industry spec. Then backs them with the best warranty in the business.

Robotube State-of-the-Art Tube Tester
With the brains of a computer and the ears of a musician, Robotube runs a battery of seven exacting tests on each power tube and analyzes performance so thoroughly it can even predict the tube's lifetime. Designed by Mesa Engineering and built for us by an aerospace firm, Robotube is a one-of-a-kind machine and easily the most modern and powerful in the industry