Discover powerful tone shaping with this Used BOSS GT-1B Bass Effects Processor, in great condition and fully functional. Designed specifically for bassists, it features a wide range of pro-quality amp models and effects, including compression, drive, modulation, and delay, all optimized for low-end performance. Its compact, lightweight design makes it perfect for gigs or practice, while the intuitive interface and assignable control switch and expression pedal offer dynamic real-time control. Equipped with a 24-bit AD/DA converter, USB connectivity for recording or firmware updates, and battery or AC power options, this floor unit is ideal for players seeking versatility and portability.