**Product Specifications:**

**Brand:** CASIO

**Model:** PriviA PX-870

**Color Options:** Black, White

**Keyboard:**

88-key weighted hammer action keyboard with Tri-sensor Scaled Hammer Action Keyboard II

3 sensitivity levels, adjustable or can be turned off

19 built-in tones including 4 electric piano tones

256-note polyphony

Gradual weighting of keys from low to high for realistic touch response

Touch response: 4 sensitivity levels

Key Off Simulator, String Resonance, Damper Resonance, Hammer Response, Damper Noise

Key action noise, Key off noise, Lid Simulator: 4 levels

Key surface finish: Simulated ebony and ivory textures

Key sensor type: 3 sensors

**Sound Source:**

Multi-dimensional Morphing AiR Sound Source

Acoustic Simulator: Hammer Response, Damper Resonance, Damper Noise

4 types of Hall Simulator

4 types of Chorus

19 built-in tones

Layer/Split function

**Amplification:**

20W + 20W speaker system

4-speaker system with top-mounted high-frequency speakers for immersive sound experience

**Features:**

60 built-in songs

10 Concert Play pieces

Lesson function with voice guidance

Duet Mode for four-hand playing

Headphone Mode for silent practice

USB connectivity

3 pedals: Damper, Soft, Sostenuto with half-pedal support

MIDI recorder: 2 tracks x 1 song, approximately 5,000 notes

Audio recorder: 99 songs, approximately 25 minutes per song

Auto Power Off feature

Dimensions (W x D x H): 1393 x 299 x 801mm

Weight: 34.3kg

**Accessories:**

Included: AC adapter, music stand

Optional: CS-67P stand, SP-33 pedal unit

**Additional Features:**

AI Music Academy for interactive learning

Fun learning app with gamified practice

Extensive library of sheet music

Professional teachers for personalized instruction

Suitable for beginners, intermediate, and advanced players

**Certifications:**

China Environmental Labeling Certification

**Compatibility:**

USB Type A and Type B ports for connecting to various devices

**Warranty:**

Free 1-year extended warranty for customers who registered after October 2019

**Note:** For detailed product registration and warranty information, please refer to the CASIO official website or contact customer support.