Detail 01
Graded Hammer Compact action
The lower keys have a heavier response and the upper keys a lighter one.
Product detailSKU #1500000486978
YamahaP-145B 88-Key Digital Piano - Black
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Independent shopping perspective
The Korena take
The P-145B brings a full 88-key layout to a slim digital piano designed for home practice, lessons, and portable use. Its Graded Hammer Compact action is weighted more heavily in the lower register and more lightly in the upper register, while touch sensitivity responds to playing dynamics. Yamaha’s CFIIIS Premium Grand Piano Voice and Damper Resonance DSP provide the main piano sound, with 10 onboard Voices, Dual Mode, and Duo Mode extending practice and playing options. Rear-mounted stereo speakers handle everyday home listening.
Strong match
Who this is for
- Apartment, bedroom, or practice-room playing where an 88-key piano needs a slim footprint.
- Piano lessons and side-by-side practice using Duo Mode’s matching keyboard zones.
- Practice review or performance capture through Rec'n'Share with a compatible smart device.
Consider the trade-offs
When to look elsewhere
- Players who need more than the 10 onboard Voices.
- Players requiring polyphony beyond the listed 64 notes.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Dual Mode and Duo Mode
Dual Mode combines Voices; Duo Mode divides the keyboard into two matching performance zones.
Detail 03
USB to HOST
One connection carries both MIDI and audio.
Detail 04
Sound Boost
It is available when additional projection is needed.
Final check
Know before you order
- 01A music rest, sustain foot switch, and AC adapter are included.
- 02Smart Pianist and Rec'n'Share require a compatible smart device.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Does the P-145B have weighted keys?
Yes. Its 88 touch-sensitive keys use Yamaha’s Graded Hammer Compact action.
02Can two people practice on the keyboard?
Yes. Duo Mode splits the keyboard into two matching performance zones for lessons and side-by-side practice.
03Does USB carry audio as well as MIDI?
Yes. USB to HOST supports USB audio and USB MIDI transmission.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
5 detailsSound
- Number of Voices
- 10
- Effects
- Damper Resonance DSP
- Speakers
- Rear-mounted stereo speakers
- Tone Generator
- CFIIIS Premium Grand Piano Voice
- Polyphony
- 64-note
3 detailsPlayability
- Key Action
- Graded Hammer Compact
- Touch Sensitivity
- Yes
- Number of Keys
- 88
1 detailsBody & build
- Color
- Black
4 detailsConnections & power
- USB
- USB to HOST
- Amplifier Power
- 2 x 7W
- App Support
- Smart Pianist, Rec'n'Share
- MIDI
- USB MIDI
8 detailsOther
- Duo Mode
- Yes
- Accessories
- Music rest, sustain foot switch, AC adapter
- Sound Boost
- Yes
- Product Type
- Digital piano
- Series
- P Series
- Model
- P-145B
- Audio
- USB audio
- Dual Mode
- Yes
