■ Keyboard: Italian Imported 88 Grand-Response™ key with hammer action & dynamic curve. ■ Sound Source: DSP sound source, Germany Famous Grand Piano sound sampling. 10 Layers Dynamic, String Overtone Resonance technology. ■ Polyphony: 512 (Stereo) ■ Sound: 26 ■Rhythm: 50 ■ Demo: 75 demo song ■ Display Panel: Multi-function side control panel with LCD color display. ■ Touch: Default, Soft, Standard, Heavy, Off dynamic curve. ■ Record: Maximum 22000 notes per composition. USB MIDI supports 64 tracks, 16 channels, MIDI 0&1 format. ■ Function: Auto off, Mic input, Dual Tone, Record, Split, Transpose, Reverb, Chorus, Metronome, USB MIDI, Bluetooth Audio & MIDI ■ Power: DC19V, 100W ■ Dimension: 1405*453*923mm (L*W*H) ■ Net weight: 65kg   Flykeys FK330 Digital Upright Piano Combining Fatar’s latest Grand Feel III wooden-key keyboard action, Flagship Schimmel K380 9FT Grand piano Rendering piano sound engine with multi-channel sampling and resonance modelling, premium amplification and speaker technologies powered by Pearl River, and an authentic wooden soundboard, the FK830 delivers one of the finest grand piano experiences available in a digital instrument.   CERTIFIED EXAM DIGITAL UPRIGHT Series Combining Fatar’s latest Grand Feel III wooden-key keyboard action, Flagship Schimmel K280 9FT Grand piano Rendering piano sound engine with multi-channel sampling and resonance modelling, premium amplification and speaker technologies powered by Pearl River, and an authentic wooden soundboard, the FK830 delivers one of the finest grand piano experiences available in a digital instrument.