Sony Walkman Signature Series High-Resolution Digital Music Player - NWWM1A
![](/desc_images/1907/NW-WM1A_0.jpg)
Made for High-Resolution Audio
Enjoy the subtlest nuances of studio-quality sound in higher than CD quality with High-Resolution Audio. Passion for music unites every component from signal to speaker, so it feels like the artist is performing right in front of you. The NW-WM1A Walkman® also supports the very latest 384 kHz / 32-bit rate and DSD Native Playback.
![](/desc_images/1907/NW-WM1A_1.jpg)
Native DSD
The NW-WM1A supports native DSD audio files, which are sourced early in the production process. This means they retain all the authentic detail of the original recording.
![](/desc_images/1907/NW-WM1A_2.jpg)
S-Master HX
The new S-Master HX digital amp technology, independently developed for Walkman®, cuts distortion and noise across a wide range of frequencies for rich, full bodied sound.
![](/desc_images/1907/NW-WM1A_3.jpg)
DSEE HX
DSEE HX upscaling technology uses an algorithm to analyze your music and replace any lost information, so that the quality is almost high-resolution level. Choose from 5 modes to bring out the best in your music.
![](/desc_images/1907/NW-WM1A_4.jpg)
Incorporating the ø4.4 mm Balanced Standard Plug
Enjoy clear, precise, dynamic sound with balanced audio. With a new ø4.4 mm Balanced Standard Plug, noise picked up from the wire to the amplifier is reduced. The result—superior sound, delivered with clarity.
![](/desc_images/1907/NW-WM1A_5.jpg)
Aluminium frame
An aluminum alloy frame provides a highly rigid case that's resistive to electrical noise and other interference for stable, high-quality sound.
![](/desc_images/1907/NW-WM1A_6.jpg)
Oxygen-free Copper cable
A low-resistance Oxygen-free Copper cable offers low distortion and superior channel separation.
![](/desc_images/1907/NW-WM1A_7.jpg)
MELF resistors
Reduce noise and minimize distortion in the audio signal path with MELF type resistors.
![](/desc_images/1907/NW-WM1A_8.jpg)
Streamlined power
The newly developed FT CAP (high polymer capacitor) works to regulate power flow, optimizing it for instant, clean power when needed.
![](/desc_images/1907/NW-WM1A_9.jpg)
Perfect for everyday life
The NW-WM1A is designed to fit in with your everyday lifestyle. With its compact size and lightweight build, it's easy to grab when you're in need of some high quality music.
![](/desc_images/1907/NW-WM1A_10.jpg)
An intuitive touch
The high quality 4.0" (10 cm) screen is touch-sensitive so you can access functions simply by touching the icon.
![](/desc_images/1907/NW-WM1A_11.jpg)
Handy buttons
The play/pause, music-selection and volume buttons on the side panel are shaped and positioned for easy operation.
![](/desc_images/1907/NW-WM1A_12.jpg)
Play different file formats
The NW-WM1A Walkman® supports a wide range of file types, including DSD, WAV, AIFF, FLAC, ALAC, MP3, WMA, AAC, HE-AAC.
![](/desc_images/1907/NW-WM1A_13.jpg)
Long battery life
Enjoy up to 30 hours of continuous High-Resolution Audio playback (FLAC 96 kHz/24 bit) and 33 hours' MP3 (128 kbps).
![](/desc_images/1907/NW-WM1A_14.jpg)
Built-in and expandable memory
Never run out of music with 128 GB of built-in memory, add more with a Micro SD memory card slot.
![](/desc_images/1907/NW-WM1A_15.jpg)
Bluetooth streaming at its best
Enjoy high-quality music streaming thanks to LDAC, our premium wireless codec. With 3x the bitrate of standard Bluetooth®, you can enjoy a superior listening experience for all your music.
![](/desc_images/1907/NW-WM1A_16.jpg)
aptX™ HD audio and MQA files compatible after firmware update
The NW-WM1A supports Qualcomm® aptX™ HD audio and MQA files after firmware update for another way to enjoy your music.
Size & Weight | |
---|---|
Dimensions (W x H x D) | 72.9 x 124.2 x 19.9 mm |
Weight | 267 g |
POWER | |
Battery Life - Continuous Playback Music | 33 Hour(MP3 128 kbps) 26 Hour (FLAC 192 kHz/24 bit) 11 Hour (DSD 11.2 MHz) |
Charging Time (Quick Charge) | No |
Charging Time (full charge) | 7 Hour |
Storage Media | |
Memory Size | 128GB |
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 Playback | 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 | 854x480 (FWVGA) |
Display Type | TFT colour video display |
Drag and Drop | Yes |
Driver Unit | No |
DSEE HX | Yes |
Dynamic Normaliser | Yes |
Equaliser | 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 Playback | No |
Photo Play Mode | No |
Plug | No |
Screen Size (inch) | 4" (10.2 cm) |
Sensitivities (dB/mW) | No |
Wearing Style | No |
Durability | |
Waterproof | No |
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 |
Footnotes | |
Digital Noise Cancelling | No |
Certifications | |
Terminals | 4.4 mm balanced jack, microSD slot, Stereo mini-jack, WM-PORT |
Wireless Capabilities | Bluetooth, NFC |
Video Play Mode | No |
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