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YAMAHA

Yamaha 88-Key Weighted Portable Digital Piano Keyboard with Music Rest, Sustain Foot Switch, Built-in Speakers, USB Connectivity, Black (P45B)

Based on 1,769 reviews
Condition: New
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$449.99
Holiday Deal · 55% off was $999.99

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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Nov 13
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At a glance

Condition
New
Style
P45
Color
Black
Model
P45B
Dimensions
52.25 x 11.5 x 6 in
Weight
11.5 kg
Skill Level
Intermediate
In the box
AC adaptorFootswitchMusic RestOwner's Manual
Warranty
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.

Features 5

  • Acoustic Piano Keyboard Feel Touch-sensitive keys allow for dynamic performances. The 88-key weighted keyboard action replicates the acoustic piano experience
  • Variety of Instrument Sounds Choose from 10 unique Voices, including the richness and resonance of a Yamaha grand piano, with full immersive sound and deep bass
  • Easy Control Simple one-button operation and streamlined functionality designed to keep you focused on your music
  • Musical Digital Piano Perfect for beginners looking to develop their skills

Description

The P-45 digital piano has 10 voices, 88 weighted keys, and features that are ideal for the needs of the beginner piano student. Compact and lightweight.

Specs 28

Brand YAMAHA
Color Black
Number of Keys 88
Skill Level Intermediate
Special Feature Built-In Speaker, Hammer Action, Headphone Jack, Split Mode
Special Features Built-In Speaker, Hammer Action, Headphone Jack, Split Mode
Connector Type USB, AC adapter
Connectivity Technology USB

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 13

Yes, absolutely! This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

Tried and true. It's still the best.
Style: P45 Color: Black
I'm going to make the argument that this old keyboard still has Yamaha's best feel to it. I think Yamaha really had it right all along when they were doing their earlier keyboards in the P series like the P45/P71. This feels incredibly solid to me, with a good weight to it... but it isn't too loud, or too clunky and I don't really find myself tired of playing on it after a short amount of time. The other keyboards might be the same or similar "on paper", but if you were to go to a music shop and actually play them you'd be able to tell right away that they still feel a lot different in the real world. This keyboard might be "simple" for today's standards, because it doesn't have bluetooth, "sympathetic resonance" or any fancy effects... but it's versatile and it gets the job done well. It also makes for a perfectly good "MIDI controller with a sound built into it", as I like to call it. You're probably going to be using this your Pianoteq, your Kontakt or your UVI Workstation samples anyway and it works very well for those. Even the cheap or the free instruments you can download online are still gonna blow the $1,500-$4,000 digital pianos out of the water. Yes, even in 2026! So even if you can afford the more expensive ones, I'd still recommend that you get this one for the action and you don't waste your money on anything else. That's my opinion as someone who's been playing the piano for going on thirty years now. It's still the best keyboard Yamaha has ever made and I really feel like every piano/keyboard player should have one of these. This is the one you want to get. ... show more
Reviewed in the United States on March 8, 2026 by Michael Mitchell
P-45B is a great choice for beginners.
Style: P45 Color: Black
The P-45 piano being my first piano, I don’t have other models to compare my experience to. The piano has been amazing in almost all aspects. It was really simple to setup the piano and the pedal. The functions which the piano has are easy to understand as well once you read the manual a bit. The piano is easy enough to move around in your own home since its weight wasn’t too heavy. The sound quality of the main piano was also great. The strings were okay at best, but I don’t expect people to buy a piano in order to make music with string instruments. The piano keys all feel nice to play, but they sometimes rubbed on each other and made a sort of sliding sound. This noise wasn’t too noticeable though, so it shouldn’t pose much as an issue. The piano is amazing for its price, and with a bit of practice, anyone can start playing music with the P-45. ... show more
Reviewed in the United States on July 14, 2024 by Guillermo
Great!
Style: P45 Color: Black
This is a great portable keyboard. Always trust a Yamaha. Sounds good and feels goos. Great for even piano students.
Reviewed in the United States on July 11, 2026 by RubaBlu
Love it!
Style: P45 Color: Black
I was stuck between this or Roland. Glad I got this Its a subjective, but Pros: +immediate clear vibrant sound +keys feel good! Not too heavy or squishy +feels really good in my hands. Hard to articulate (again very subjective) but the keys feel easy to play +Different instrument settings, this makes things fun :) +Pretty good quality, very happy with it. I'll keep this forever ... show more
Reviewed in the United States on August 21, 2026 by Aiden
Decent Piano on a Budget
Style: P45 Color: Black
This piano feels pretty darn close to a real acoustic piano. The keys are fully weighted and the sound is decent. With regard to durability: I have owned this piano now for four years. It still works. But it is not the same as when it was new. After about a year, no noticeable changes. After two years, still going strong. Three years, no problem. At about the four-year mark, the action does noticeably degrade. The keys feel mushier than a year ago and not as crisp. This in and of itself is nothing to complain about on a keyboard with weighted keys. All keyboards with weighted keys will eventually degrade over time and at ~$500 it is not held to the highest of standards. That said, the keys develop a "clicking" sound over four years' time, which is much more annoying than mere mushiness. The "clicking" sound comes from the mechanical action of the key (it does not come from the speaker). The "clicking" sound is very soft and not an issue if you use headphones exclusively. Over-the-ear headphones will block the "clicking" sound. If you do not use headphones, however, the click is loud enough to disturb your internal rhythm and is very, very annoying. I still give the keyboard 4 stars, because I think for the money, it's a good value proposition. Yamaha generally makes good, decent products. Take it or leave it. If you're looking for a decent sounding, decent feeling keyboard to tide you over for a few years, this keyboard is perfectly acceptable. If you're looking for something that will last a decade, you should probably be looking at more expensive equipment. ... show more
Reviewed in the United States on August 24, 2020 by Weston N.
Great for the money
Style: P45 Color: Black
Review Image by JS
I have a baby grand that I normally use. I bought this so that I could practice in my office at night. I am a late-blooming piano student, so I don't need something that is fantastic. The sound on this P-45 is very good (no, not as good as my acoustic piano) and the keyboard feels pretty good. My piano teacher recommended this over the P-71, which sells on Amazon for the same price. I think the main difference between the two is that the P-45 has gradually weighted keys while the P-71 has weighted keys, so that the feel on the P-45 should be more like an acoustic piano. The P-71 may have some other features that were not as important for me. If you're going between an acoustic piano and an electric piano, this may be a better choice. I'm very happy with it. For the money, this is a very good electric piano, and one that is excellent for practicing or for just fooling around. It comes with a sustain pedal (not clear from the description, but mine came with a sustain pedal). I also bought the Liquid Stands piano stand and stool from Amazon, shown in this photo, which I also like. ... show more
Reviewed in the United States on October 16, 2023 by JS
Good choice
Style: P45 Color: Black
My kid like it. Works well
Reviewed in the United States on July 15, 2026 by cheng
Great option for those looking for a basic keyboard
Style: P45 Color: Black
As someone who wanted to practice piano after not playing for over 8 years, this keyboard is amazing. I wasn't looking for anything fancy and this keyboard provides all the basics that I need. It fits well in my studio apartment and the sound range is perfect for practicing on my own. The keys feel standard, the keyboard looks great, and the sound is comparable to an acoustic piano. The provided music rest works great. I haven't tried out the sustain foot switch because I like pedals more. ... show more
Reviewed in the United States on February 3, 2026 by Julia
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