The MESA 6L6 STR 440 is a premium grade, US equivalent with rich, defined bass, tailored mids and a shimmering top-end to keep every note amazingly intelligible, with a smooth, creamy character. Premium structural quality provides exceptional consistency and reliability, Rivals NOS (New Old Stock) durability and sonic character. They are an excellent choice for all styles of music.
Stock In: Fillmore 50, Fillmore 100, JP-2C, Stereo 2:50 Power Amp, Simul-Class 2:Ninety Power Amp
Standard Tube for Out of Production Models: Express 5:50, Express 5:50+, Road King & Roadster