The Casio Privia PX-870 is an 88-key console digital piano with Tri-sensor Scaled Hammer Action Keyboard II keys, AiR sound, 19 tones, 256-note polyphony, and a 4-speaker Sound Projection system (20 W + 20 W). Cabinet, stand, and three pedals are included; bench is sold separately.

Sound and Touch

The same Tri-sensor Scaled Hammer Action Keyboard II and AiR piano foundation as the PX-770, with higher 256-note polyphony and a 4-speaker Sound Projection system (20 W + 20 W) for a fuller acoustic image in the room.

Specifications

• Keys: 88, Tri-sensor Scaled Hammer Action Keyboard II
• Polyphony: 256 notes
• Tones: 19 (Multi-Dimensional Morphing AiR)
• Speakers: 12 cm × 2 + 4 cm × 2; amplifiers 20 W + 20 W
• Pedals: Damper (half-pedal), soft, sostenuto (built-in)
• Finish: White
• Dimensions: 1,393 × 299 × 801 mm (54.8 × 11.8 × 31.5 in)
• Weight: 34.3 kg (75.6 lb)

In the Box

• Privia PX-870 digital piano with stand and pedals
• AC adaptor (AD-E24250LW)
• Music stand