- The NW-WM1A is a premium Walkman® designed for optimal sound quality. Feel every note and nuance with High-Resolution Audio and hear the difference in your music with balanced sound, anywhere you go.
- High-Resolution Audio compatible
- DSEE HX upscales music to High Resolution quality
- S-Master HX digital amplifier for pure sound quality
- 128 GB capacity (up to 800 High Resolution Audio tracks)
- Enjoy up to 33 hours of playtime with High-Resolution Audio files
- Sony is committed not only to offering products, services and content that deliver exciting experiences but also to working towards our goal of a zero environmental footprint throughout our business activities.
- Learn more about Sony and the environment
| Connectivity |
| Connectivity |
0 |
| Input and Output Terminals |
0.17" balanced jack, microSD slot, Stereo mini jack, WM-PORT |
| Wireless Capabilities |
Bluetooth®, NFC |
| Video Play Mode |
No |
| Digital Noise Canceling |
No |
| Network Connectivity |
| USB Connection |
Hi-Speed USB (USB 2.0 compliant) |
| WM-PORT |
22 pins |
| Playback & display |
| Music Play Mode |
Normal, Repeat, Shuffle |
| File Management |
No |
| MP3 |
Yes |
| WMA (Non-DRM) |
Yes |
| WMA (DRM) |
No |
| AAC-LC (Non-DRM) |
No |
| Linear PCM |
Yes |
| PC External Storage Device |
Yes |
| MPEG4 |
No |
| AVC (H.264/AVC) |
No |
| WMV 9 |
No |
| Bass Boost |
No |
| Voice Recording |
No |
| FM Recording |
No |
| Radio Tuner |
No |
| Sound Effects |
DC Phase linearizer, DSEE HX, Dynamic normalizer, Equalizer (10 band), Source Direct, Tone control |
| Audio Formats |
AAC (Non-DRM), AIFF, ALAC, DSD, FLAC, HE-AAC, Linear PCM, MP3, WMA (Non-DRM) |
| Speaker Type |
No |
| Clear Bass |
No |
| Clear Stereo |
No |
| Compact |
No |
| Cord Length |
No |
| Display Resolution |
854 x 480 (FWVGA) |
| Display Type |
TFT color video display |
| Drag and Drop |
Yes |
| Driver Unit |
No |
| DSEE HX |
Yes |
| Dynamic Normalizer |
Yes |
| Equalizer |
Yes |
| FM Tuner |
No |
| Frequency Response |
No |
| Headphone Style |
No |
| High Resolution Audio |
High Resolution Audio |
| Horizontal / Vertical display |
No |
| Music Searching Methods |
All songs, Album, Artist, Genre, Release year, Composer, Playlists, Hi-Res, Recent transfers, Folder, SensMe Channels |
| Photo Formats |
No |
| Photo Play Mode |
No |
| Plug |
No |
| Screen Size (inch) |
4 in (10.2 cm) |
| Sensitivities (dB/mW) |
No |
| Waterproof |
No |
| Wearing Style |
No |
| Power |
| Battery Life - Continuous Playback Music |
33 hours (MP3 128 kbps) 26 hours (FLAC 192 kHz/24 bit) 11 hours (DSD 11.2 MHz) |
| Charging Time (Quick Charge) |
No |
| Charging Time (full charge) |
7 hours |
| Size & Weight |
| Dimensions (W x H x D) |
2.87" x 4.89" x 0.78" |
| Weight |
9.42 oz |
| Software |
| Operating System |
Sony original OS |
| System Requirements |
Mac OS® X v10.8~10.11, Microsoft Windows® 10, Windows Vista® (SP2 or later), Windows® 7 (SP1 or later), Windows® 8.1 |
| Touchscreen |
Touchscreen |
| Storage Media |
| Memory Size |
128 GB |
| What's In The Box |
| What's In The Box |
USB cable,Wrist StrapQuick Start Guide |
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Proposition 65 Warning for California Residents
