The BOSS FA-1 FET Amplifier is a sought-after preamp pedal, originally released in the 1980s and famously used by U2’s The Edge to shape his signature tone. Featuring a clean FET-based circuit, this pedal delivers rich, dynamic tone with enhanced clarity and a natural, responsive feel. The Bass and Treble EQ controls allow for precise tone shaping, while the built-in low-cut switch provides further tonal refinement. Whether used as a clean boost, preamp, or EQ shaper, the FA-1 is perfect for enhancing both guitar and bass tones. At Rich Tone Music, we stock a wide range of new, used, and pre-owned BOSS FA-1 FET Amplifiers at competitive prices. Looking to sell? Simply fill in our Sell Your Gear Form for a fast & free, no-obligation quote and turn your pedal into cash or part exchange today!