Yamaha
PSR-EW425
$350
76-key arranger keyboard with a massive sound library
10.0 Beginner 6.5 Night Practice 7.2 Portability 2.7 Touch Reality 6.6 Value
76 6.5 kg
View Details Yamaha
Yamaha PSR-EW320 Review
76 keys of musical exploration — play anything, anywhere
76 Keys 5.4 kg non weighted Beginner
Scores
How These Scores Were Calculated
Beginner
8.6| Factor | This Piano | Points |
|---|---|---|
| Base Score | — | 3.0 |
| Lesson Function | Yes | +1.5 |
| App Connectivity | No | +0 |
| Recording | Yes | +1 |
| Metronome | Yes | +0.5 |
| Transpose | Yes | +0.3 |
| Layer / Split | Yes | +0.3 |
| Preset Songs | 154 | +1.5 |
| Sound Variety | 622 sounds | +0.5 |
Night Practice
6.0| Factor | This Piano | Points |
|---|---|---|
| Base Score | — | 2.0 |
| Headphone Jacks | 1 | +1 |
| Headphone Type | 3.5mm | +0.5 |
| Headphone Optimization | No | +0 |
| Key Action Quietness | non weighted | +1.5 |
| Volume Control | Yes | +1 |
| Bluetooth Audio | No | +0 |
Portability
8.7| Factor | This Piano | Points |
|---|---|---|
| Base Score | — | 5.0 |
| Weight | 5.4 kg | +2 |
| Width | 1155 mm | +0 |
| Battery | Yes | +1.5 |
| Foldable | No | +0 |
| Key Count | 76 keys | +0.2 |
Touch Reality
1.9| Factor | This Piano | Points |
|---|---|---|
| Key Action Quality | non weighted (grade 1) | +0.6 |
| Key Count | 76 keys | +0.8 |
| Polyphony | 48 notes | +0 |
| Sound Modeling | AWM Stereo Sampling | +0.5 |
| Key Surface | none | +0 |
Our Verdict
The PSR-EW320 is Yamaha's full-size arranger keyboard with 76 keys, 622 voices, and battery power — a portable music studio for those who want to explore every genre.
Pros
- • 76 keys — more range than 61-key models for fuller piano pieces
- • 622 voices covering every instrument family imaginable
- • Auto-accompaniment with hundreds of styles — instant one-person band
- • Battery powered (6xAA) — play outdoors, at gatherings, or anywhere without outlets
- • Built-in lesson function with 154 songs
- • USB MIDI for computer connectivity
- • 5.4 kg — remarkably light for a 76-key instrument
Cons
- • Non-weighted keys — no piano-like resistance or weight
- • 48-note polyphony — can struggle with complex arrangements and sustain
- • Single 3.5mm headphone jack with no optimization
- • No Bluetooth connectivity
- • No app connectivity
- • 12W speakers — limited volume for larger spaces
The PSR-EW320 is a keyboard, not a piano — and it's proud of it. The 622 voices and auto-accompaniment turn you into a one-person orchestra from day one. The 76 keys give you a wider range than the popular PSR-E373, which matters when you try to play actual piano pieces. Battery power and 5.4 kg weight mean absolute freedom to play wherever you want. Just understand the trade-off: these non-weighted keys are great for having fun and learning melodies, but they won't prepare your fingers for a real piano. If pure piano practice is your goal, look at the P-143 or P-225 instead. If musical exploration is your goal, the PSR-EW320 is brilliant for the price.
Technical Deep Dive
About the Key Action
The keys are completely non-weighted — light, springy, and organ-like. They are touch-sensitive (they respond to how hard you press), but there is zero piano-like resistance. This makes them easy and fun to play, especially for beginners and children, but they will not teach your fingers the technique needed for acoustic piano. If your goal is specifically to learn piano, you should choose a weighted-key instrument instead.
Who Is This Piano For?
You're curious about music in general, not just piano. You want to try out organ sounds, layer strings, experiment with guitar tones, and have a full band backing you up when you play chords. The extra 15 keys over the PSR-E373 give you more room for two-handed playing, and the battery power means you can bring it to a family barbecue or play on the porch on a summer evening. This is a music exploration tool, not a piano substitute.
Specifications
| Keys | 76 |
| Key Action | Non Weighted |
| Polyphony | 48 notes |
| Sounds | 622 |
| Weight | 5.4 kg |
| Speakers | 12W (×2) |
| Bluetooth | No |
| Key Surface | None |
| Sound Modeling | AWM Stereo Sampling |
| Headphone Jacks | 1 |
| Headphone Type | 3.5mm |
| Headphone Optimization | No |
| USB MIDI | Yes |
| Line Out | No |
| Lesson Function | Yes |
| App Connectivity | No |
| Recording | Yes |
| Metronome | Yes |
| Transpose | Yes |
| Layer / Split | Yes |
| Preset Songs | 154 |
| Battery | Yes |
| Foldable | No |
| Dimensions (W×D×H) | 1155×369×133 mm |
| Stand Included | No |
| Pedal Included | No |
Recommended Accessories
🪑
Stand
Stand not included (sold separately)
A sturdy X-stand or furniture-style stand is essential if one isn't included.
🎧
Headphones
Closed-back headphones with good bass response make practice sessions more enjoyable.
🎹
Sustain Pedal
The included pedal is usually basic. A half-damper pedal upgrade is worthwhile for expressive playing.
💺
Bench
An adjustable-height bench helps maintain proper posture during long practice sessions.
How It Compares
PSR-EW320 vs PSR-EW425
The PSR-EW320 scores higher in Portability and Value, while the PSR-EW425 edges ahead in Beginner and Night Practice and Touch Reality. Choose the PSR-EW320 if you prioritize portability.
Yamaha PSR-EW425 →Frequently Asked Questions
Is the Yamaha PSR-EW320 good for beginners?
Yes. The Yamaha PSR-EW320 scores 8.6/10 on our Beginner scale, which means it has strong learning features like lesson modes, app connectivity, and built-in songs to help new players get started.
Does the Yamaha PSR-EW320 have Bluetooth?
No, the Yamaha PSR-EW320 does not have Bluetooth. You'll need a USB cable for app connectivity.
How heavy is the Yamaha PSR-EW320?
The Yamaha PSR-EW320 weighs 5.4 kg (12 lbs). It scores 8.7/10 on our Portability scale. This is light enough to carry between rooms or to lessons.
Can I use headphones with the Yamaha PSR-EW320?
Yes. The Yamaha PSR-EW320 has 1 headphone jack (3.5mm). It scores 6/10 on our Night Practice scale.
How many keys does the Yamaha PSR-EW320 have?
The Yamaha PSR-EW320 has 76 keys. While not a full 88-key keyboard, 76 keys cover most repertoire and the reduced size makes it more compact.
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