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Yamaha CK Series 88-Key Stage Keyboard with Built-In Speakers, Black (CK88)

  • Based on 59 reviews
Condition: New
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Availability: In Stock.
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Arrives Thursday, Jun 11
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Size: 88-Key


Features

  • Two split points increase flexibility to play three different sounds across the keyboard.
  • Focused piano and keyboard sound set that's expressive and authentic for any musical need
  • Features a variety of organ types, from vintage drawbar to combo transistor-based from Reface YC, for classic rock, pop, jazz, R&B and country
  • Imitative sounds with realistic string sections, brass ensembles, and more add to the musical versatility
  • A collection of fat, deep and expressive synth sounds that can be controlled in real-time

Description

CK turns everywhere you go into a stage or studio with intuitive controls, built-in speakers, and all the sounds you need to create your own sound. CK combines the sounds of the Yamaha CP Stage Piano with the organ and synth- focused YC Stage Keyboard for a totally new sonic palette. Pianos, electric pianos, strings, brass, organ and modern synth. Easy-to-use controls let you focus on the music, not the menu. Dedicated organ controls and Synth and Effect controls. It’s all battery powered and has built-in speakers to take your music where it’s never been before. Everywhere.

Brand: Yamaha


Color: Black


Number of Keys: 88


Skill Level: Intermediate, Advanced, Professional


Special Feature: Digital Display, Digital Effects


Number of Keys: 88


Skill Level: Intermediate, Advanced, Professional


Special Features: Digital Display, Digital Effects


Supported Software: Standard DAWs and music software


Connector Type: USB


Connectivity Technology: Auxiliary


Power Source: Battery Powered, Corded Electric


Headphones Jack: 6.35mm Jack


Size: 88-Key


Item Weight: 28.9 Pounds


Item Dimensions: 43.3 x 16.1 x 10.2 inches


Color: Black


Finish Type: Polished


Style: Stage Keyboard


Sound Profile: Diverse (Organ, Strings, Brass, Synth)


Brand Name: Yamaha


Model Name: CK88


Model Number: CK88


Instrument: Piano


Manufacturer: Yamaha


UPC: 889025137850


Set Name: CK Series


Manufacturer Part Number: CK88


Unit Count: 1.0 Count


Item Type Name: Stage Keyboard, Expressive Sound, Intuitive Controls with Built-In Speakers, Black


Warranty Description: 1 year manufacturer warranty yamaha corporation of america (yamaha) is proud of the experience and craftsmanship that goes into every product we represent. Yamaha sells its products through a network of authorized yamaha retailers. Only these authorized retailers are equipped with sales and service support materials and training that are not readily available to non-authorized retailers. The yamaha limited warranty applies only to products that have been purchased from an authorized yamaha retailer in the fifty united states (including the district of columbia) and used in this area. For more information, please review the yamaha limited warranty for this product on our website.


Included Components: Power Supply


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Light weight with excellent piano & organ sounds for the $$
Size: 88-Key
Excellent piano & organ sounds with nice performance features & action in a light weight package. Wish it included a sustain pedal & music stand.
Reviewed in the United States on May 6, 2026 by Amazon Customer

  • Grab it!
Size: 61-Key
Perfect for practice, and small gigs. Sounds bigger than it looks.
Reviewed in the United States on April 29, 2026 by Joe Buck

  • Very happy with this Gem!
Size: 88-Key
I love the programmability of the CK88’s voices! Learning it’s secrets is not that steep a learning curve. I upgraded from a Casio Privia with a little more realistic key action, but voice layering and tone control is way, way easier and convenient with this Yamaha! Got it online with a decent discount from what I would have paid at one of the big instrument stores in town. I hooked it up to Adam Audio speakers through a 6 channel mixer and love the quality of sound! ... show more
Reviewed in the United States on January 7, 2026 by Set_apart_shopper

  • I like it better than I expected to (with a few small nitpicks)
Size: 61-Key
The Good: The UI is a vast improvement over my old Yamaha MOXF6 (which is absolutely abysmal). You can figure out how most of the important functions work without even looking at the manual. The manual is very helpful for some of the more complex and hidden operations. It's written a lot more clearly than previous Yamaha user guide(s) like the MOXF. The sounds are eminently usable, and the UI really shines for live usage. Access to effects is dead simple and makes for a fast and comfortable workflow. It would be nice if more of the buttons were lit with LED's (see below). The Lesley simulator sounds good and the drawbars have sufficient throw. Glissandos are very smooth and do not easily hurt your hands. You also have good control over vibrato/chorus and percussion. The effects section offers the usual options and they all sound usable. I like the way Yamaha put the A/B/C section(s) ON/OFF buttons (organ / piano / other) all in one location along with a set of mixer faders, which makes adjusting layers fast and easy. This compares favorably against the Nord ON/OFF buttons, which are not as quick to access because they're widely spaced out in the different sections. Connectivity is good. I haven't used the midi zones yet to control outboard gear, but the setup looks pretty easy. This board is lightweight and very portable. The built in speakers are more than adequate for practice. === Bad: A lot of the buttons are hard to see in the dark because they're not lit. Conversely, the LED's that are included, are really bright and the glare makes it a little bit harder to see the unlit buttons. FWIW, I'm 64yo and need readers for just about everything. You get used to where the buttons are pretty quickly, and overall this is a huge improvement over the user interface on my old MOXF6. The keybed feels ok'ish. The keys are almost full sized, but just a tiny bit narrower than standard. I have normal sized hands and my fingers easily graze a black key(s) when digging in between them. You have to do a little warmup when going back and forth between the CK61 and another full size keybed in order to adjust yourself to the narrower keys. I got accustomed to it fairly quick and it feels pretty fast. Glissandos are buttery smooth (as you'd expect on synth action). === Overall: It's a keeper (I'm selling my old MOXF6 and replacing it with the CK61). I'd easily bump this up to 5 stars if Yamaha used the standard size semi weighted keybed from the MOXF6. Add more LED's to some of the unlit buttons and I'd leave two 5 star reviews! ... show more
Reviewed in the United States on April 12, 2026 by Ugly Mule

  • Best value in a gigging keyboard.
Size: 88-Key
This is the best Yamaha gigging keyboard I’ve ever had for the price. I have to do a lot of splits and layers on the fly, and this makes it easy. The organ/leslie sounds are better than any Yamaha I’ve had before. And the keyboard action feels top notch. The speakers are great for working over my patches before the sound crew has me plugged in. ... show more
Reviewed in the United States on August 4, 2025 by David Regier

  • Great Organ Sounds and Controls, Plus Lots Of Other Cool Stuff.
Size: 61-Key
Me: Aspiring keyboard player looking for a good organ platform (with Leslie speaker simulation) with other cool stuff.
Reviewed in the United States on February 14, 2026 by Long Time Programmer

  • Good sounding with some flaws
Size: 88-Key
Main problem I have is the lighting/leds/buttons. They are sooooo bright, that in room/stage that isn't as bright, you cannot see any of the text on the UI. They are so bright that you can't even read the text on the buttons that are lit up. So if you enjoy either turning down the lights a little to get a mood for playing keys, or are on stages that aren't very bright, you better not be expecting to improvise sound-design on the fly.....You better have your sounds designed ahead of time into live sets (which BTW defeats the purpose of the main selling point of this UI which supposedly was the ease of creating sounds and the WYSIWYG). BTW, I had to spend $120 to purchase a gooseneck desklamp so I can see the CK UI properly. In almost 40 yrs of playing, I've only had to buy a light for a keyboard ONE other time. Now when you CAN see the interface/text in a very bright room, the CK is great in a lot of ways. As far as sounds go, it has a lot of beautiful sounds, and (like many other keyboards) there is a bit of magic in the layering. The difference is that the CK makes layering very quick and easy to do and to control. I wished YAMAHA wouldn't have been so skimpy on CK sounds though. They could have easily dumped all of the MX sounds on here (they take up very little memory) , or at the very least filled in the areas that are so bare. The organ sound is a complete joke. I had some hopes since Yamaha's Refaces, YP, and such, but this organ is horrible in every possible way. A keyclick that is way too loud, upfront and not realistic at all. Sounds very screetchy and brittle. The poor Leslie doesn't help. Good enough for live? ....Sure if it is mixed WAY, way low in a very loud band. Many others are having issues with midi/drawbars, vibrato/percussion, etc... but I haven't got there yet. The keybed is decent enough. Feels okay. Not that great on fast stuff, not something that you want to be your only keyboard, but get for live and jamming at home, PC studio and such. Would have preferred the nice P125 keybed. The speakers are decent enough if you are in a dead quiet room and enjoy a muffled tone with almost no bass. Think of them as quick access utility speakers. I have no idea why they didn't put the P125 speakers in there. Would have made maybe a couple of pounds difference, but with huge benefits. ... show more
Reviewed in the United States on August 7, 2023 by thevoiceofreason12345

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