Sequential OB-6, 6-Voice Analogue Synthesiser, 49 Lightly weighted velocity-sensitive keys with aftertouch, 500 Factory and 500 user presets in 10 banks, Analogue signal path, Two discrete VCOs + sub-oscillators per voice with continuously variable waveforms, Classic SEM-inspired variable filter (low-pass, high-pass, band-pass and notch) per voice, Digital dual effects section with 24 bit / 48 kHz resolution includes reverb, delay, chorus and Tom Oberheim's phase shifter and ring modulator, Multimode arpeggiator and polyphonic step sequencer with up to 64 steps (up to 6 notes per step), Cross modulation, LED display, Pitch and modulation wheel, 2 Line outputs: 6.3 mm jack, Stereo headphone output: 6.3 mm jack, MIDI In / Out / Thru, USB, 2 Pedal inputs, 2 Foot switch inputs, Integrated power adapter, Dimensions (W x D x H): 807 x 323 x 117 mm, Weight: 9.5 kg, Suitable case: Article Nr. #497703# (not included)