This vintage Bell & Howell 6V6GT is a classic octal power tube from the 1950s. Known for its warm, rich tones, these tubes deliver a classic,  robust vintage sound prized in audio gear. 
 
The 6V6GT is highly sought after for its high-quality construction and the classic sound of vintage rock & roll that it produces. In essence, a Bell & Howell 6V6GT is a collector's item, a reliable vintage component known for its specific tonal qualities in amplifiers and audio systems.