Yamaha CLP625 Black Walnut – CLP625B


FREE UK Mainland Delivery next working day (courier box delivery)
FREE UK Mainland Home Delivery & Installation available*
CFX and Bösendorfer Imperial piano samples
256-note polyphony
Dual headphone jacks
5-Year warranty
Yamaha ’50 Greats For The Piano’ Music Book
User manual & power supply

PLUS! Yamaha Music Gift Pack: Play along with your favourite artists with more than 50 popular songs with professional backing tracks including Elton John, Lana Del Ray, Adele & more! 5 x Songbook Collection with USB

*Terms and conditions apply – contact us for details or call us on 01295 266 788

Buy used for less

Depending on the item(s) you have ordered, you may be able to choose from a variety of delivery options:

Courier Weekday Free Delivery – If your order is placed before 2pm on a weekday, it will be shipped to arrive with you between 8am and 6pm the next working day unless you have requested a specific date during the checkout process.**

Courier Weekday Before 12:00 – If your order is placed before 2pm on a weekday, it will be shipped to arrive with you the next working day before 12:00, unless you have requested a specific date during the checkout process.  Prices are dependent on the weight and size of your order.**

Buying a used item? We will contact you within 3 working days of your order to arrange a suitable day for delivery. We typically use our own delivery team for used items and will be able to give you a specific date and time.*

*Please note, if there are any stairs, vehicle restrictions or other issues which may affect the delivery of a large item to your address, then these must be made clear to us before the intended delivery date. 

**Any orders placed between 2pm Friday and 2pm Monday will be sent to arrive on Tuesday (unless you specify otherwise).

See our ‘Delivery Info’ page here for detailed information about delivery and details regarding non-UK mainland orders.

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Unwanted Items
If you decide you would like to return your order, simply inform us via phone or email within 14 days of your purchase.

You have the option to return the goods to us independently, otherwise you can contact us for a quote for collection of the goods using our courier services. Once you have informed us of your decision to return your item, you have 14 days to ensure the return of the item to us.

Upon safe and satisfactory receipt of the item back at our store, we will issue a full refund.

If an item arrives back to us showing signs of misuse or damage, or if parts are missing, we reserve the right to charge a re-stocking fee.

We reserve the right to charge a 15% restocking fee for the return of used items.

Faulty Items
In the event of a faulty item, we will cover all costs (where necessary) for the return of your item back to our store, provided your instrument is within it's warranty period.

With larger instruments (such as, but not limited to, Yamaha CVP, CSP, YDP and CLP-series pianos) we will arrange for an engineer to visit you, provided your instrument is within it's warranty period.

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Buy used for less

Did you know?
We deal in an extensive range of used instruments including digital pianos from Yamaha, Technics, Roland and many others.

All of our used digital pianos are inspected for physical and functional defects and given a full electrical 'MOT' before we sell them, so you can buy with confidence that the condition of the piano you receive will be of a high standard.

We offer a 12 month warranty and FREE UK Mainland home delivery and installation on all used digital pianos; we are able to offer such an extensive warranty as we employ a Yamaha-accredited engineer, who is also extremely experienced in the repair and servicing of a number of brands of digital piano.

And don't forget - you'll still always have our technical expertise on hand to help you get the most from your instrument!

So why not click here to browse our used instruments and see if we can save you money?

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Frequently bought together
ePianos Piano Stool with Storage Add-on
ePianos Headphones Add-on
SKU: CLP625B Category: Tag:


What we say about the Yamaha CLP625 Black Walnut / CLP625B Digital Piano:

Click to watch our video / technical specs

If you find yourself trying to decide between the Yamaha Clavinova CLP625 Black Walnut / CLP625B and the CLP635 piano at the minute, this review is for you because I’m going to tell you precisely what the differences are. If you’ve been researching already you probably realise there are many things that are similar about these two pianos; being in the same range they have the same amount of keys, they have exactly the same key mechanism, they have three pedals, they have weighted keys like a real piano, they never need any tuning, you can wear headphones – all the basic things are there.


The most obvious difference between the two, as you’ve probably noticed already from the video, is the cabinet design.

The Clavinova CLP625B as you can see has got the much lower front on it – it’s quite a conservative design not taking up much space at all. All of the buttons are compacted on the left there again just to make it look neater.

With the CLP635 you can see it’s a little bit more striking – the top is higher on it and it’s got a nicely presented front where the corners are a little bolder, and the buttons and the controls on the left-hand side are much clearer, making it much easier to navigate your way through.

Yamaha CLP625 Black Walnut Digital Piano Technology

The main thing that it’s going to give you almost all of that extra money’s worth is a bit of technology called virtual resonance modelling.

Now what does that mean to actual human beings like you? Well, it means it’s a more authentic sound, it’s closer the experience of playing a traditional piano.

If you’re new to this experience, a digital piano has no strings in; it there’s no hammer hitting any strings, the sound that you hear is recorded from a real concert grand piano. Yamaha, of course, have a rich heritage – they’ve made all sorts of pianos for over a century, so they know what they’re talking about! They have at their disposal some of the world’s finest pianos to record from.

Now the recording technology itself is what’s getting better with every addition and with virtual resonance modelling they go into incredible detail to sample the gazillion amounts of variation in the strength of the hammer hits the string, how long a hammer lingers and whether the dampener pedal is on; so the strings next to it vibrate and resonate in harmony with the string that you’ve played.

VRM technology is magic, because when you play you can hear (in particular when you got your foot on the pedal) the strings next to you vibrating.

For me personally, virtual resonance modelling technology is worth almost all the money between the two pianos. Whilst virtual resonance modelling is the main thing for me between them, there are some other very important things that make the difference between these models.

As you’d expect on digital pianos, you can record at the touch of a button.

There’s quite a large difference between what you can do between these two pianos; on the CLP625B you can record one song only, and you can record two tracks. So, I could record my left-hand part for example and my right-hand part, and have it play back.

The CLP635 has a 16-track recording studio inside, so that’s 16 layers I can put down and I also have 250 songs that I can record on there, so the memory is enormous compared to the CLP625B which is in comparison quite simple.

There is a mega difference in what you can do between the different pianos. When you’ve recorded something and you are happy with it, perhaps you want to show the world by putting it online! How you transfer it from either piano onto a computer differs as well.

You can’t actually do it with the Yamaha Clavinova CLP625 Black Walnut digital piano unless you record it on your phone (or something like that); there’s no way of transferring the clean audio recording digitally from it onto a computer.

On the CLP635 you just put it on a USB stick as a WAV file straight on the computer and you can hear it as nicely as you played it on the piano.

There are other important differences between these two models.

dedicated auxiliary output exists on the CLP635 but not on the CLP625B, so if you want to output to larger speakers or into a console for recording, you can do this on a CLP635 but not on the CLP625B.

Yamaha CLP625 Black Walnut Digital Piano Sound

Regarding all the speakers in these pianos, there’s a big difference.

On CLP635 we have 2 x 30-watt amplifiers and 2 x 16-centimetre speakers. The Yamaha Clavinova CLP625 Black Walnut digital piano only gives us 2 x 20-watt amplifiers with 2 x 10-centimetre speakers, and in all honesty here with the CLP635 with all of that extra virtual resonance modelling technology, larger speakers and the more powerful amplifier are going to be superior and you’re not going to have to run it at full volume to get the best from it.

You have probably found in your own research they both use very clever technology when you’ll play with headphones and this is something that’s really come on in the past few years.

When you’re sat playing with headphones on rather than just the clean sound from the speaker’s being projected into your ears, Yamaha now uses what they call binaural sampling and stereophonic optimising – wonderful names for basically giving you surround sound.

When you play a traditional piano the sound from the right-hand side mostly goes in your right ear (and the sound from the Left hand side, goes in to your left ear). This is why Yamaha have simulated this through technology when you’re playing using headphones. I was sceptical when I first tried this feature, but it really does work.

Both the CLP625B and the CLP-635 feature music rest holders, as well as lids that slide out for keeping the dust off.

If you were to leave either of these pianos on by accident; perhaps you get disturbed to go and do something else, they actually turn themselves off after half an hour. This is quite a nice and reassuring feature that the CLP-625 and the CLP-635 offer.

Both of the pianos come with a book of music – ‘Fifty Greats’, and essentially this book contains fifty pieces of classical music, of which have been recorded in to the piano. This means that you can have the piano play the songs back to you enabling you to follow the music. You can even take away the left hand or the right hand part and play along if you wanted to – it’s quite a nice feature to have.

Other features that differ are smallish things, but quite nice features to have.:

Both of these pianos include metronomes with traditional tick tock metronome sounds (the CLP635 will also give you 20 realistic drum rhythms on top of this)

Both the Yamaha CLP625 Black Walnut Digital Piano and the CLP-635 have what’s called duo mode which basically gives you the middle section of a keyboard but one at one end, and one at the other end. This means that 2 people could sit there and play from middle C with just one piano – quite a nice little feature for two people to practice with.

The CLP-635 also has a feature called split functions. This involves your right hand playing one sound and your left hand perhaps playing another sound. The CLP625B doesn’t have this but it does have dual on here which means if you wanted to play, for example, piano and strings across the whole length of the keyboard – you could.

To finish off this comparison, here is a simple summary of the main differences between the Yamaha Clavinova CLP625 Black Walnut digital piano and the CLP-635…

1 Song recording250 Song recording
2 Track recording16 Track recording
N/AVirtual resonance modelling
N/AUSB to device
N/AAux Output
20W Amplifiers30W Amplifiers
10cm Speakers16cm Speakers
Surround sound (HP’s)Surround sound (HP’s)
N/A20 Drum rhythms
N/ASplit function
Dual FunctionDual function
Duo ModeDuo mode

Watch our video review:

Tech specs

DimensionsWidth1,350 mm (53-1/8″) (Polished finish: 1,353 mm (53-1/4″))
Height831 mm (32-11/26″) (Polished finish: 832 mm (32-3/4″))
Depth414 mm (16-5/16″) (Polished finish: 415 mm (16-5/16″))
WeightWeight43.0 kg (94 lb, 13 oz) (Polished finish: 45.0 kg (99 lb, 3 oz)]
Control Interface
KeyboardNumber of Keys88
TypeGH3X (Graded Hammer 3X) keyboard: synthetic ebony and ivory keytops, escapement
Touch SensitivityHard/Medium/Soft/Fixed
88-key Linear Graded Hammers
PedalNumber of Pedals3
Half PedalYes
FunctionsDamper, Sostenuto, Soft
GP Response Damper Pedal
Key CoverKey Cover StyleSliding
Music RestYes
Music BracesYes
Tone GenerationPiano SoundYamaha CFX, Bösendorfer Imperial, CFX Binaural Sampling
Binaural SamplingYes
Key-off SamplesYes
Smooth ReleaseYes
String ResonanceYes
Damper ResonanceYes
PolyphonyNumber of Polyphony (Max.)256
PresetNumber of Voices10
Master Effect
Intelligent Acoustic Control (IAC)Yes
Stereophonic OptimizerYes
PresetNumber of Preset Songs50 Piano Preset Songs, 10 Voice Demo Songs
RecordingNumber of Songs1
Number of Tracks2
Data Capacity100 KB/Song (Approx. 11,000 notes)
Compatible Data FormatPlaybackSMF (Format 0, Format 1)
RecordingSMF (Format 0)
Piano Room
USB Audio RecorderPlayback
Overall ControlsMetronomeYes
Tempo Range5 ‒ 280
Transpose-6 ‒ 0 ‒ +6
Tuning414.8 ‒ 440.0 – 466.8 Hz
Scale Type
Other Control
Storage and Connectivity
StorageInternal MemoryTotal maximum size approx. 900 KB (User song: One song approx. 100 KB, Loading song data from a computer: Up to 10 Songs)
External Drives
ConnectivityHeadphonesStandard stereo phone jack (x 2)
AUX Pedal
Amplifiers and Speakers
Amplifiers20 W x 2
Speakers10 cm x 2
Acoustic OptimizerYes
Power Supply
Power Consumption12 W (When using AC adaptor PA-300C)
Auto Power OffYes
Power SupplyAdaptorsPA-300C or an equivalent recommended by Yamaha

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