F20

The Yamaha F20 is a 20-watt guitar amp that offers a glimpse of history with its retro design based upon the legendary F Series from years past. This guitar amplifier features a single 8-inch speaker, distortion and clean channels, tone controls, and an auxilary input. The Yamaha F20 is a 20-watt guitar amp that offers a glimpse of history with its retro design based upon the legendary F Series from years past. This guitar amplifier features a single 8-inch speaker, distortion and clean channels, tone controls, and an auxilary input.