
Korg
Korg C1AIRBK 88-Key Digital Piano Black
★★★★★
Korg C1 Air 88-key digital piano with RH3 weighted action, 30 sounds, and Bluetooth audio streaming.
$1,799.99*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
Key Features
88-key Digital Home Piano with 30 Sounds
Split/Layer Functionality
Built-in Speakers - Black
Bluetooth Audio Receiver
RH3 keyboard accurately simulates acoustic piano touch and response
Specifications
Brand
Korg
Model
C1AIRBK
Type
Digital Home Piano
Number of Keys
88
Key Action
RH3 (Real Weighted Hammer Action 3)
Built-in Sounds
30
Functions
Split / Layer
Bluetooth
Audio Receiver
Speakers
Built-in
Color
Black
Pros & Cons
👍 Pros
- RH3 weighted hammer action provides a realistic, graded key feel that closely mimics an acoustic piano.
- 30 built-in sounds with Split and Layer modes offer creative flexibility for practice and performance.
- Bluetooth audio receiver allows wireless music streaming through the piano's speakers for play-along practice.
- Full 88-key keyboard supports the complete range needed for classical and advanced repertoire.
- Built-in speakers deliver sound without requiring external amplification or headphones.
👎 Cons
- Furniture-style cabinet design makes it heavy and difficult to move compared to portable digital pianos.
- 30 sounds is a limited selection compared to competing models that may offer hundreds of voices.
- No Bluetooth MIDI means you cannot wirelessly connect to music apps for recording or learning software.
- The black finish may show dust and fingerprints more readily than lighter-colored alternatives.
Frequently Asked Questions
What type of key action does this piano use?
The C1 Air uses Korg's RH3 (Real Weighted Hammer Action 3) keyboard, which simulates the graduated weight of an acoustic piano with heavier touch in the lower register and lighter touch in the upper register.
How does the Bluetooth feature work on this piano?
The Bluetooth audio receiver lets you stream music wirelessly from a phone, tablet, or computer through the piano's built-in speakers. It is for audio playback, not for MIDI control.
What can you do with the Split and Layer functions?
Split mode divides the keyboard into two zones so you can play different sounds with each hand, while Layer mode stacks two sounds on top of each other across the full keyboard for richer tones.
How many built-in sounds does the C1 Air include?
The C1 Air comes with 30 built-in sounds, covering a range of instrument voices beyond standard piano tones.
Does this piano include built-in speakers?
Yes, the C1 Air has built-in speakers, so it can be played without headphones or external amplification right out of the box.