Roland JD-08, Compact Synthesizer Module, Replica of the JD-800 synthesizer, 128-voice polyphonic, 108 waveforms for extensive patch design possibilities, Includes 64 original presets plus 21 new presets, 256 preset memory locations, Integrated arpeggiator and 2-voice polyphonic 64-step sequencer with motion recording, random pattern generator and memory for 128 patterns, 2-Voice multitimbral with extended polyphony, Four-voice structure for tone layering, Replica of the JD-800's two-stage multi-effects section, Integrated effects: Distortion, phaser, spectrum, enhancer, reverb, chorus and delay, 3 Multi-stage envelopes, Control surface with sliders and buttons for quick parameter adjustment, Integrated USB-C audio/MIDI interface, Integrated mini speaker for direct monitoring, LED display, Stereo line output: 3.5 mm jack, Stereo headphone output: 3.5 mm jack, Stereo line input: 3.5 mm jack, Clock input: 3.5 mm jack, MIDI in/out: 5-pin DIN, USB-C connection, Powered by 4x AA battery or USB-C, Compatible with Boutique Dock DK-01: Art. 398239 (not included), Compatible with Keyboard K-25m: Art. 372624 (not included in delivery), Dimensions (W x D x H): 300 x 128 x 49 mm, Weight (incl. batteries): 840 g, Incl. 4x AA battery