Yamaha CK88 Stage Keyboard

The Yamaha CK88 is the ultimate solution for musicians who need professional sound and authentic feel in a portable package. It features $88$ Graded Hammer Standard (GHS) keys, providing the weighted, graded action of an acoustic piano for expressive playability. Combining premium sounds from the CP and YC series—including Yamaha's legendary pianos, dedicated organ controls, and modern synthesizers—the CK88 is ready for the stage, rehearsal, or studio. Crucially, the built-in speakers and battery power allow you to take the performance literally anywhere.

Key Features

Authentic Piano Feel: Features $88$ Graded Hammer Standard (GHS) weighted keys, offering a realistic, graded response that is heavier in the low end and lighter in the high end.
Deep Sound Engine: Blends the acoustic/electric pianos of the CP Series with the organ and synth focus of the YC Series for a comprehensive sonic palette.
Dedicated Organ Section: Includes a dedicated organ section with $9$ physical drawbars, rotary speaker effects, percussion, and vibrato/chorus based on the Yamaha reface YC.
Three-Part Control: Allows instant creation of complex arrangements with three dedicated parts that can be split, layered, and mixed directly from the front panel.
Performance Effects: Provides over $36$ versatile effects across three dedicated processors (Drive, Effect $1$ , Effect $2$ ), plus Master Delay, Reverb, and EQ for deep sound sculpting.
Play Anywhere: Includes built-in stereo speakers and the ability to run on batteries (up to $4.5$ hours), giving you true unplug-and-play portability.

Specifications

Feature	Detail
Keyboard Action	$88$ Keys, Graded Hammer Standard (GHS)
Sound Engine	CP (Piano) and YC (Organ/Synth) Synthesis
Parts	$3$ Parts (Splits/Layers)
Interface	$9$ Dedicated Physical Drawbars
Connectivity	A/D Input (for Mic/Instrument), USB Audio/MIDI Interface
Speakers	Built-in Stereo Speakers
Power Options	AC Adapter or Battery Powered (Alkaline/Rechargeable)

The Yamaha CK88 is designed to be the single, go-to keyboard for any gigging or practicing musician. Its combination of authentic piano action, powerful sound engines, and intuitive $1$ -to- $1$ control means you spend more time creating and less time menu diving. Whether you need a grand piano, a swirling organ, or a massive synth pad, the CK88 delivers studio quality in a portable, battery-powered design.

Stop compromising on sound or feel—power up your performance with the Yamaha CK88 today.