Yamaha YDP-145 Review: A Real Piano Substitute?
A Yamaha Arius YDP-145 review covering the CFX grand sample, Graded Hammer Standard action, three pedal unit, Bluetooth and whether a portable piano is enough.
Graded Hammer Standard action, three pedals and a cabinet, which is what separates a piano from a keyboard.
The verdict: For a child taking classical piano lessons, a console digital piano with weighted graded action, three pedals and a fixed cabinet is the closest thing to an acoustic upright that fits in a flat. Buy the YDP-145 if lessons are serious and long term. Skip it if you are not yet sure the interest will last, because a portable 88 key piano costs a third as much and can be sold on far more easily than a piece of furniture.
Yamaha Arius Series 88-Key Weighted Digital Piano, full size, 3 pedal unit
~$1,300
An 88 key console digital piano with the Yamaha CFX concert grand voice including damper and string resonance, Graded Hammer Standard action, a three pedal unit and Bluetooth audio and MIDI.
Check price on AmazonSpecifications
| Keys | 88, weighted, Graded Hammer Standard action |
|---|---|
| Sound | Yamaha CFX concert grand with damper and string resonance, plus 9 other voices |
| Pedals | Three pedal unit |
| Connectivity | Bluetooth audio and MIDI for streaming, settings and learning apps |
| Design | Upright console cabinet |
| Intended use | Home digital piano for living rooms and apartments |
Specifications above come from Yamaha's published specifications. Treat pricing as approximate, since Amazon pricing moves.
What it does well
- Graded hammer action means the low keys are heavier than the high ones, exactly as on an acoustic piano. That is what builds the finger strength a teacher will expect, and unweighted keyboards do not.
- Three real pedals matter sooner than parents think. Sustain is used within the first year and the una corda pedal appears in intermediate repertoire.
- A cabinet with a fixed stand means the instrument is always ready, and an instrument that is always ready gets practised.
- Bluetooth MIDI connects to the learning apps that keep children practising between lessons, which is a genuine motivational tool rather than a gimmick.
Where it falls short
- It is furniture. Once assembled it does not move easily, it does not resell as readily as a portable, and it takes a permanent space.
- Thirteen hundred dollars is a real commitment for a child who may stop, and it is the classic case for renting or starting portable.
- The Graded Hammer Standard action is the entry level Yamaha action. An advancing student will eventually notice the difference against GH3 or a real acoustic.
- It is still a digital piano. Serious classical students eventually want an acoustic, and no digital fully replicates the way a real instrument responds.
What owners report
Published owner reports describe the action and sound as more than adequate for years of lessons, and piano teachers frequently name the Arius line as an acceptable practice instrument when an acoustic is not possible. The three pedal unit is mentioned as the reason to choose a console over a portable.
Complaints concentrate on the action being the entry level one, which advancing players notice, and on assembly, which takes two people and some time. Nobody reports it being inadequate for a beginner, which is the relevant question here.
Who it suits
- Children taking classical piano lessons where a teacher expects weighted keys and pedals.
- Flats and houses where an acoustic upright is impossible for space, noise or tuning cost reasons.
- Families settled enough that a permanent instrument makes sense.
Who should skip it
- Beginners in their first months, where a portable is the lower risk start.
- Anyone likely to move often, since consoles are awkward to transport.
- Students headed for advanced classical work, who will want a better action or an acoustic.
Alternatives worth considering
Yamaha Arius Series 88-Key Weighted Action Upright Digital Piano
~$1,000
Three hundred dollars less for the same Graded Hammer Standard action, three pedals and upright cabinet, with a less elaborate sound engine. For a beginner the action is what matters and it is the same.
Check price on AmazonCasio Privia PX-770 88-Key Weighted Console Digital Piano
~$906
Four hundred dollars less with Tri-Sensor II hammer action, ebony and ivory feel keys and Concert Play backing tracks. Casio's console pianos are genuinely competitive with Yamaha's at this level.
Check price on AmazonYamaha P225 88-Key Digital Piano with weighted keys
~$770
The same weighted key philosophy in a slab you can move, store or sell easily. You supply a stand, bench and pedal, and you give up the three pedal unit, which matters more later than it does in year one.
Check price on AmazonKeep reading
- Digital vs acoustic piano
- 61 vs 88 key keyboard
- Best beginner keyboard
- Casio Privia PX-770 review
- Yamaha P225 review
- The true cost of piano
This review draws on published specifications, manufacturer figures and the consensus of verified owner reviews. We have not tested this product ourselves, and we say so rather than implying otherwise. As an Amazon Associate we earn from qualifying purchases.
Frequently Asked Questions
Do beginners need 88 weighted keys?
For classical lessons, yes, and teachers will say so. Weighted keys build the finger strength and control that transfer to an acoustic piano, and 88 keys means no repertoire runs off the end. For casual playing a 61 key keyboard is fine. Our 61 versus 88 key comparison covers where the line falls.
Console or portable digital piano?
A console adds three pedals, a fixed cabinet and a piece of furniture that is always ready. A portable costs less, moves and resells. If lessons are certain, buy the console; if you are still finding out, start portable. Our digital versus acoustic piano comparison covers the next question after that.
Is a digital piano good enough for lessons?
For years, yes, provided it has 88 weighted keys and at least a sustain pedal. Most teachers accept a good digital instrument, and a digital that is practised on daily beats an acoustic that is out of tune. Ask your teacher before buying, because some have specific requirements.
What else do I need to buy?
An adjustable bench, which matters for posture, and headphones for quiet practice. A console like this includes the pedals and the stand. For a portable, budget for a stand, bench and sustain pedal on top of the instrument. Our beginner instrument cost chart sets out the realistic totals.
Should I buy an acoustic upright instead?
An acoustic sounds and responds better, costs more to maintain, needs tuning roughly twice a year, cannot be practised silently and is very hard to move. For a flat, a family with neighbours, or a student whose commitment is unproven, a digital is the more practical instrument. Our comparison of the two lays it out.