The black Casio PX-870BK is a Privia Series 88-key digital piano designed to provide realistic piano tones and playing feel for students, teachers, and composers. It features 88 scaled hammer-action keys with adjustable touch sensitivity, hammer response, damper resonance, string resonance, and more. 19 preset tones deliver the sounds of acoustic and electric pianos, organs, strings, bass, harpsichord, and vibraphone.

The 256-note polyphony ensures that you won’t run out of notes even in the two-player Duet mode. You can play along with orchestral pieces, including 60 songs from the internal music library. You can also record up to 5000 notes via the integrated two-track MIDI recorder or record 16-bit / 44.1 kHz WAV files to a USB flash drive. Selectable effects such as the hall simulator and chorus offer a way to enhance the sound, which can be heard through the built-in 40W, two-way, four-speaker stereo sound system or via headphones connected to the two 1/4" headphone jacks.

The Casio-PX870BK is USB class-compliant and ships with a power adapter and music stand.

PX-870 Privia 88-Key Digital Piano    PBS-FS Fixed-Height Piano Bench    SRH240A Around-Ear Stereo Headphones    LED204 Dual-Head 4-LED Clip Light    AC Power Adapter    Includes Music Stand

88 Tri-Sensor II scaled hammer-action keys

Adjustable touch sensitivity, hammer response, damper resonance, and string resonance

Lid simulator, key-off simulator, and key on/off action noise

19 preset tones

256-note polyphony

Built-in effects including hall simulator, chorus, and headphone mode

Integrated music library with 60 preset songs and 10 user songs

Two-track MIDI recorder

Record and play stereo 16-bit / 44.1 kHz WAV files via USB flash drive

Built-in dual 20W amplifiers and four speakers

Two 1/4" stereo headphone outputs

Built-in metronome with adjustable tempo (20 to 255 BPM)

Transpose feature with two-octave adjustment

Adjustable tuning: 415.5 to 465.9 Hz (in 0.1 Hz steps)

Selectable temperaments

Four-octave shift function (-2 to 0 to +2)

Class-compliant USB functionality provides plug-and-play compatibility with macOS, Windows, iOS, and Android

Includes power adapter and music stand

Related Questions and Answers

Q: 1. Is there a separate sub-woofer for the RP701 Piano?

A: There is no subwoofer that is made for direct compatibility with the Roland RP701. You can connect one of the headphone outputs to a speaker or PA system that has compatibility with a subwoofer, if you need to do that.

Q: 2. WHAT IS THE DIFFERENCE BETWEEN THE KDP 120 AND THE KDP 75 BESIDES PRICE?

A: The KDP 120 has louder, bigger speakers and "tripple sensor key detection" "The accurate 3-sensor technology provides a smooth, natural, and highly responsive piano-playing experience. The added third sensor improves responsiveness when playing the same key repeatedly. Kawai’s action technology also monitors the speed at which each key is lifted, influencing the release character of piano sounds and providing a greater range of expression between staccato and legato playing."

Q: 3. Can you record from it to a computer via the usb port? What are your options for recording from it?

A: Yes. By using a MIDI cable to connect devices that have MIDI connectors, you can create an ensemble in which a single MIDI keyboard can play multiple instruments, or change settings automatically as the song progresses. MIDI OUT connector MIDI messages are transmitted from these connectors to external MIDI devices. The RD-88’s MIDI OUT connectors are used for sending the performance data of the controller section 1 x USB Type-B (Computer Transfer, MIDI)

Q: 4. Can the FP30X be tuned to match another instrument? Friends have a Roland piano with that cabability.

A: Yes, the Roland FP-30X Portable Digital Piano can be tuned up or down to match another instrument.

Q: 5. Does this come with the pedals as well?

A: This digital piano comes with the stand and 3 pedals (damper, soft, sostenuto,) as pictured.

Q: 6. Is this stool adjustable for a five year old?

A: The Casio ARBENCH is a foldable bench, however not height adjustable. The bench area measures 25 x 12 and stands approximately 24 in height.

Q: 7. Does this item require assembly?

A: Yes, assembly of the On-Stage KB8802B Keyboard & Piano Bench is required. Assembly instructions for this model can be found here: https://bit.ly/3GUbspz

Q: 8. What is the difference with the previous model YDP-164?

A: While many of the basic features are the same, there are a few differences between the Yamaha ARIUS YDP-165 88-Key Console Digital Piano with Bench and the previous model, the Yamaha YDP-164 88-Key Console Digital Piano with Bench, including some updated features. One of the new features on the YDP-165 is a Layer mode which allows two different instruments such as an acoustic piano and a string ensemble to be played together for a more complex sound. The YDP-164 does not offer this feature. For presets, the YDP-165 has 10 demo songs, 50 classic songs, and 303 lesson songs while the YDP-164 has 10 demo songs and 50 classics, but no lesson songs. Both pianos can record one song at a time with two tracks, but the data capacity differs. The YDP-165 can record approximately 150 KB per song and the YDP-164 can record approximately 100 KB per song (approximately 11,000 notes). The YDP-165 also has a built-in metronome and tuner.

Q: 9. Are the keys weighted?

A: Yes, the Roland RP701 88-Key Classic Digital Piano does have weighted keys with adjustable touch sensitivity to customize the feel.

Q: 10. The text says it "puts the keyboard at the perfect height." What exactly is this height? From the floor to the top surface of the white keys?

A: The tier height is 26.06"