




The P-45 is the most affordable model in Yamaha's immensely popular P-series of digital pianos. Designed with the beginning pianist in mind, the P-45 is a simple, straightforward instrument that combines the most important elements of a digital piano into a great instrument. The graded hammer action provides a realistic feel and the on-board speakers fill the room with rich sound. The P-45 easily integrates with a home computer for working with music production or lesson software.
- GHS (Graded Hammer Standard) weighted action
- 10 different voices
- Rich stereo grand piano sound
- Layer multiple sounds
- 4 types of reverb
- Duo mode allows you to practice with a partner
- Sustain pedal and a music rest included
- Easy-to-use interface
- Auto power off feature
GHS Weighted Action
Yamaha's GHS (Graded Hammer Standard) weighted action has a heavier touch in the low end and lighter touch in the high end, just like the hammers inside an acoustic piano. Great for the aspiring pianist, practicing on the GHS action builds the proper technique and develops finger strength. The matte finish of the black keys are less slippery and provide more control when playing.
Advanced Wave Memory
AWM (Advanced Wave Memory) sampling uses digital recording technology to capture the tone of an acoustic piano. AWM Stereo Sampling creates a deeper, richer and more spacious sound by using pairs of audio waveforms (L and R) captured in the studio with two microphones. The P-45 uses AWM to play one sample per key at varying levels of volume and timbre.
Lightweight and Portable
The P-45 is slim and stylish, with a depth of under 12 inches. Its weight is under 25 lbs, making the instrument very easy to transport to lessons, school, or performances.
Improved Polyphony
The P-45 has been improved from its predecessor, and now offers a full 64 notes of polyphony. This allows the player to perform complex piano passages, even using heavy sustain pedal, without notes being cut off.
USB Connectivity
The USB port allows you to connect and interact with a wide variety of educational, music creation or music entertainment applications on a Mac or PC

SKU | YAM-P45BHE |
Vendor | Yamaha |
Built In Speakers | Yes |
Connectivity | USB |
Included From Manufacturer |
Footswitch Music Rest Power Supply |
Keys Weighted | Hammer Weighted |
Key Cover | No |
Number of Keys | 88 |
MPN | P45B |
Piano Cabinet Style | Portable |
Product Unique Features | AWM (Advanced Wave Memory) sampling uses digital technology to record the sound of an acoustic piano. |
Accompaniments | No |
Duet Mode | Yes |
Finish | Matte |
Half-Damper Support | Yes (With Optional Single Pedal) |
Audio Inputs | None |
Audio Outputs | 1/4" Stereo Headphone |
Key Action | Graded Hammer Standard |
Layer Feature | Yes |
Metronome | Yes |
Pedals | (1) Footswitch Included |
Product Weight | 25.4lbs |
Rhythm Patterns | N/A |
Number of Songs | N/A |
Number of Sounds | 10 |
Speaker Power | 2 x 6 Watts |
Speaker Size | (2) 4.5" |
Split Feature | No |
Number of Tracks | N/A |
Transpose Feature | Yes |
Voices of Polyphony | 64 |
Width | 52-1/4" |
Depth | 11-1/2" |
Height | 6.0" |

This Warranty covers Yamaha Digital Piano products to be free from defects in materials or workmanship for 3 years. Yamaha products are designed and manufactured to provide a high level of defect-free performance. Yamaha Corporation of America ('Yamaha') is proud of the experience and craftsmanship that goes into each and every Yamaha product. Yamaha sells its products through a network of reputable, specially authorized dealers and is pleased to offer you, the Original Owner, the following Limited Warranty, which applies only to products that have been (1) directly purchased from Yamaha's authorized dealers in the fifty states of the USA and District of Columbia (the 'Warranted Area') and (2) used exclusively in the Warranted Area. Yamaha suggests that you read the Limited Warranty thoroughly, and invites you to contact your authorized Yamaha dealer or Yamaha Customer Service if you have any questions.
- P Series
- YDP Series
- DGX600 Series
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