Korg Volca Nubass, Analog Bass Synthesizer, With tube oscillator and sub-oscillator, Analog drive circuit with tube distortion, Classic ladder filter design for typical acid sounds, 16-Step sequencer with motion sequencing and pattern chain function, Accent, slide and transpose functions, Multitouch keyboard / Step keys, LED display, Built-in speaker, Sync I/O: 3.5 mm Mini jack sockets Mono, MIDI In, Headphone output: 3.5 mm Mini stereo jack, Power supply: 6x AA battery or mains adapter KA-350 (mains adapter not included), Dimensions (W x H x D): 193 x 115 x 46 mm, Weight: 370 g, Suitable optional case: Art.#489618# (not included), Suitable bag: Art.#485319# (not included)