Korg

Korg C1AIRBK 88-Key Digital Piano Black

4.2 (11 reviews)

Korg C1 Air 88-key digital piano with RH3 weighted action, 30 sounds, and Bluetooth audio streaming.

$1,799.99*
In Stock on Amazon.com
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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

The Korg C1 Air is an 88-key digital home piano designed to deliver an authentic acoustic piano experience in a sleek, furniture-style cabinet. At its core is Korg's RH3 (Real Weighted Hammer Action 3) keyboard, which uses a graded hammer mechanism to replicate the heavier touch of lower keys and lighter response of upper keys found on a traditional grand piano. This key action makes the C1 Air suitable for developing proper technique and dynamic expression, whether you are a beginner building foundational skills or an experienced player looking for a reliable home instrument.

The piano offers 30 built-in sounds that extend beyond standard piano voices, and the Split and Layer functions let you combine or divide sounds across the keyboard for more creative playing options. Built-in speakers allow for immediate, amplifier-free performance, while the Bluetooth audio receiver adds the convenience of wirelessly streaming music from a mobile device through the piano's speaker system—useful for playing along with backing tracks or lessons. The C1 Air's black cabinet is designed to blend into home interiors, making it a practical choice for musicians who want a quality digital piano that looks as good as it sounds in a living space.

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

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.
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.
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.
The C1 Air comes with 30 built-in sounds, covering a range of instrument voices beyond standard piano tones.
Yes, the C1 Air has built-in speakers, so it can be played without headphones or external amplification right out of the box.