Korg B2 88-Key Digital Piano

Keyboard88 key (A0-C8), NH (Natural Weighted Hammer Action) KeyboardTouch ControlThree typesPitchTranspose, Fine tuningTemperamentEqual temperamentSound GenerationStereo PCMMaximum Polyphony120 voices (max)Sounds12EffectsReverb, ChorusDemo Songs12MetronomeTempo, Time signature and Volume controlsPedalDamperConnectionsPHONES (Headphone/ LINE OUT combined use), USB TYPE B, AUDIO IN, PEDALControlsPower, VOLUME, PIANO PLAY, SOUND, METRONOMEPower SupplyDC 15 V, AC adapter (included)Power Consumption8WAmplification2x 15WDimensions (WxDxH)51.65 x 13.23 x 4.61" (1311.91 x 336.04 x 117.09mm) (including projections, excluding music stand)Weight25.13 lbs (11.40kg)