HEAD-TO-HEAD COMPARISON
Sony NW-WM1AM2 Walkman vs FiiO M11S
We compare the Sony NW-WM1AM2 Walkman and FiiO M11S head-to-head on performance, features, value, and more. Here's which one wins.
Best Overall DAP
Sony NW-WM1AM2 Walkman
Serious audiophiles who want the best portable sound quality without compromise
Overall:9/10
Check price on Amazon Best Mid-Range DAP
FiiO M11S
Audiophiles who want excellent sound quality with streaming capability at a reasonable price
Overall:9/10
Check price on Amazon Score Breakdown
| Sony NW-WM1AM2 Walkman | Category | FiiO M11S |
|---|---|---|
| 9.7/10 ✓ | Performance | 9/10 |
| 9.2/10 ✓ | Features | 9/10 |
| 8/10 | Ease of Use | ✓ 8.5/10 |
| 7.5/10 | Value | ✓ 9.2/10 |
| 9/10 | Overall | 9/10 |
Specs Comparison
| Sony NW-WM1AM2 Walkman | Spec | FiiO M11S |
|---|---|---|
| Dual S-Master HX digital amplifier | DAC | Dual ES9038Q2M |
| DSD256, PCM 384kHz/32-bit, MQA | Formats | DSD256, PCM 384kHz/32-bit, MQA |
| 4.4mm balanced, 3.5mm single-ended | Output | 4.4mm balanced, 3.5mm single-ended, 2.5mm balanced |
| Up to 40 hours (3.5mm FLAC) | Battery Life | Up to 13 hours (3.5mm) |
Sony NW-WM1AM2 Walkman
Pros
- + Exceptional sound quality that rivals desktop setups
- + 40-hour battery life for marathon listening sessions
- + Android OS supports all streaming apps natively
Cons
- − Premium price at around $1,400
- − Heavier and bulkier than most DAPs at 299g
- − Android UI can feel sluggish compared to custom DAP operating systems
FiiO M11S
Pros
- + Dual ES9038Q2M DACs deliver reference-grade sound at a mid-range price
- + Three headphone outputs cover 4.4mm, 3.5mm, and 2.5mm connectors
- + Smooth Android experience with Snapdragon 660 chipset
Cons
- − Battery life of 13 hours is shorter than Sony's 40 hours
- − Build quality is good but doesn't feel as premium as Sony
- − Can run warm during streaming and heavy use
Read the full Best Portable DAPs Music Players 2026 guide for complete reviews of all 3 products.