Yamaha YDP-164 B Set@+*Bundle offer comprising*, Yamaha YDP-164 B Arius, Digital Piano, Graded Hammer 3 (GH3) keyboard with 88 keys, Synthetic ebony and ivory surface, Yamaha CFX Piano sound, Intelligent Acoustic Control and Acoustic Optimizer, Stereophonic optimizer, 192-Voice polyphony, 10 Timbres, 4 Reverb types, Dual function and Duo mode, Metronome, 2 Track recording (1 song), 10 Demo songs and 50 piano songs, 3 Pedals, Keyboard cover, USB to host, 2 Headphone jacks, Amplifier: 2x 20 W, Dimensions (W x H x D): 1357 x 849 x 422 mm, Weight: 42 kg, Colour: Black, matte, Thomann KB-47BM, Piano Bench, Double cross precision lifting system, Height adjustable from 450 - 580 mm, Seat padding: Velour, black, Seat: 520 x 300 mm, Weight: 8.75 kg, Colour: Black matte, the t.bone HD 200, Headphones, Circumaural, Closed, Rotatable earcups, 57 mm driver, Frequency range: 20 - 20,000 Hz, Sensitivity: 110 dB, Impedance: 32 Ohm, Max. input level: 100 mW, 3 m cable with 3.5 mm jack plug and 6.3 mm adapter, Weight without cable: 244 g