Purchased new from a musical instrument store and used for about a year. Operation has been confirmed to be good. Includes the official adapter and the original box. - Model Name: B6 - Brand: ZOOM - Function: Effects board - Display: Touch screen - Number of Effects: 4 effects - Memory Banks: 4 memory banks ● Specifications ・Simultaneous Effects: 6 ・Patch User Area: 240 ・Sampling Frequency: 88.2KHz ・A/D Conversion: 24-bit 128x oversampling ・D/A Conversion: 24-bit 128x oversampling ・Signal Processing: 32-bit ・Frequency Response: 20 Hz - 40 kHz (+ 0.5 dB - 0.5 dB) (at 10 kΩ load) ・Display: 4.3-inch TFT color LCD (480 x 272 pixels) ・Dimensions: 228 mm (D) x 418 mm (W) x 65 mm (H) ・Weight: 1.89 kg