Boss GX-1B Ultra-Portable Bass Effects Processor

Packed with Iconic Amps & Effects | Premium AIRD Sound Engine | Ideal for Beginner Bassists | Bluetooth Connectivity | Flexible Power Options | 16 Aird Amp Models, 130 Plus Effects, 8 Simultaneous Fx Blocks, 99 Factory Plus 99 User Presets

Authentic tube amp tone and touch response with AIRD technology, backed by exceptional audio quality featuring 24-bit AD, 32-bit DA conversion, 32-bit floating-point processing, and a 48 kHz sampling rate
Straightforward operation with a color display and intuitive effect category buttons
Gear Suite feature allows you to quickly configure each amp and effect with the turn of a knob
Includes 99 ready-to-play preset memories and 99 user memories for storing custom sounds, plus three footswitches and an expression pedal with toe switch, all freely assignable
Flexible power options: three AA batteries, AC adaptor, or USB (computer bus power or mobile battery)
Record and play tracks in music production software on a computer or mobile device via a USB-C, and share Livesets on BOSS Tone Exchange