Boss RC-300 Loop Station, three stereo tracks each with two separate footswitches (REC/ PLAY & STOP), easily operated  volume fader for each track, expression pedal for effect control in real time, 3 hours stereo recording time and 99 internal user presets, 16 especially for loops optimized effects, XLR microphone input with phantom powering, USB connection for im-/ export of WAV data files,  dimensions: width 536 mm x depth 231 mm x height 76 mm, weight: 3,9 kg, incl. DC 9 V power supply