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Sony NW-WM1Z Signature Series Walkman with Hi-Res Audio



Product Details


Reach the pinnacle of portable listening with Sony’s Signature Series Hi-Res Walkman that combines years of experience in digital amplification with our relentless pursuit of brilliant audio quality. From the groundbreaking digital amplifier, to the best-in-class gold-plated OFC chassis and Kimber cables, each Signature Series component elevates the high-resolution sound experience from one you listen to, to one you can feel.

  • Gold plated, oxygen-free copper chassis design
  • 32bit 384kHz PCM bit-to-bit playback and Native DSD support (up to 11.2MHz)
  • Supports balanced (4.4mm) and unbalanced (6.3mm, 3.5mm) connections
  • Engineered with 4-wire braided Kimber Kable®
  • 256 GB built-in memory and micro SD memory card slot
  • Up to 33-hours of High-Resolution music playback
  • 4.0” touchscreen with simple, intuitive navigation and side-key control
  • Enjoy near hi-res quality wireless sound via Bluetooth with LDAC™
  • Make compressed audio sound brilliant by restoring lost audio fidelity with DSEE HX™
  • Large low-phase noise quartz oscillator precision clock reduces timing jitter


  • Display Technology: TFT color display with white LED-backlight, Capacitive touch screen
  • Screen Size: 4.0" (10.2 cm) / FWVGA (854 x 480 Pixels)


  • Interface: Stereo mini-jack, Balanced standard-jack Hi-Speed USB (USB 2.0 compliant) WM-PORT (multiple connecting terminal): 22 pins


  • Memory Size: 256 GB
  • User Memory Capacity (Approx.): 247,612,538,880 byte (230.60 GB)


  • Video Format(s) Supported: 
    AVC(H.264/AVC): MP4 file format, 20 Mbps bitrate, 30 fps frame rate, 1920x1080 max 
    MPEG4: 20 Mbps bitrate, 30 fps frame rate, 1920x1080 max 
    WMV9: ASF file format, 20 Mbps bitrate, 30 fps frame rate, 1920x1080 max

Weights and Measurements

  • Dimensions (Approx.): 2.58 x 4.86 x 0.79 inches (65.3 mm x 123.4 mm x 19.9 mm) (w/h/d, projecting parts not included) 2.87 x 4.89 x 0.79 inches (72.9 mm x 124.2 mm x 19.9 mm)
  • Weight (Approx.): 16.1 oz (455 g)

In the box:

  • Walkman (1)
  • USB cable (1)
  • Wrist strap (1)
  • Startup Guide (1)
  • Instruction Manual (1)
  • Leather case (1) (31.9 x 52.0 x 11.5 inches (81 mmx 132 mm x 29 mm))
  • Headphones and a microSD card are not supplied with the Walkman.

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