Sony 128GB NW-WM1A Walkman uses S-Master HX digital amplifier technology, which was developed to provide high-resolution playback utilizing a mastering-quality digital amplifier for a wide frequency response, while minimizing distortion and noise, as well as the DSEE HX, which is an upscaling technology that uses an algorithm that analyzes your music and replaces any lost information. Other enhancements include an upgraded audio pathway, oxygen-free cables, MELF resistors, and a high-polymer capacitor that works to regulate the power flow, optimizing it for instant clean power when needed.
The player supports music files up to 32-bit/384 kHz and is compatible with the following formats; MP3, WMA, FLAC, WAV, AIFF, AAC, Apple Lossless, and DVD. Additional storage is available via the microSD card. The battery fully charges in 7 hours, while the playback time boasts up to 33 hours for MP3s and 30 hours for high resolution file formats. The Walkman ships with a USB cable and a wrist strap.
Aluminum chassis with oxygen-free copper cabling
32-bit/384kHz PCM playback and Native DSD support (up to 11.2MHz)
Unbalanced and balanced connector for maximum sound quality and output
Enjoy 128GB built-in memory, plus Micro SD
Make compressed audio sound brilliant by restoring lost audio fidelity with DSEE HX
Enjoy near Hi-Res quality wireless sound via Bluetooth with LDAC
Up to 30 hours of hi-res music playback
4.0” touchscreen with simple, intuitive navigation and side key controls
Advanced S-Master HX digital amplifier with higher headphone output
DIMENSIONS (W X H X D)
2.87" x 4.89" x 0.78"
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 (FULL CHARGE)
INPUT AND OUTPUT TERMINALS
0.17" balanced jack, microSD slot, Stereo mini jack, WM-PORT