The 6V6 is a low-output power tube rated at approximately 12–18 watts, commonly found in classic Fender amplifiers and prized for its warm, round, and soft response with rich harmonics and smooth, early breakup. Known for its musical distortion and vintage character, it is one of the best choices for rehearsal and recording amps. This premium Groove Tubes design is built for long life and professional performance, capturing the authentic spirit and tone of tube amplifiers from the 1950s and 1960s through today, making it a favorite among professional players.