88 Keys Heavy Hammer Piano Standard Velocitys Keyboard

Sound source: independent research and development of sound source, combined with european technology, french technology, piano timbre, italian famous piano timbre sampling, five-layer dynamics, string harmonic resonance simulation sound source technology. Number of polyphony: 128 (stereophonic). Volume control: main volume, night playing can be adjusted or headphone jack. Pedal function: same as traditional mechanical grand piano, sub-sustain pedal, soft pedal, damper (post-sustain) pedal. Midi interface: midi computer interface, can realize unlimited song recording storage, support 64-track 16-channel midi recording, support midi 0&1 format files, gm international standard, unlimited expansion and upgrade of the system; interface: usb interface, pedal line interface, power interface, midi interface, headphone interface, audio interface. Rated power supply: input ac 110-240v 1.5a 50-60hz output: dc 15v 3a. Package included: 1x 88 standard keys electronic piano, 1x power adapter, 1x instruction manual.