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Premium Walkman with High-Resolution Audio

Model: NWWM1Z

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Support & Warranty

Sony Warranty

When you purchase a Sony product, you have the peace of mind in knowing that your product is covered by Sony's Standard Warranty provided by Sony Australia Limited (for Australian purchases) and Sony New Zealand Limited (for New Zealand purchases).

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Sony Support Portal

Sony Product Support Portal

For downloads, product manuals, questions & answers and software/firmware update information.

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Delivery Information

Please note, we cannot deliver to PO Boxes, Parcel Lockers or international destinations and currently authority to leave (ATL) at doorsteps or un-signed is not available.

Delivery Australia


Regular deliveries to NSW, QLD and VIC metro areas should be received within 1-5 business days. For ACT, SA, WA, TAS, NT metro and other rural areas, orders should be received within 1-7 business days.

Delivery New Zealand

New Zealand

Regular deliveries to Metro areas should be received within 1-5 business days. For rural areas and Stewart Island, orders should be received within 1-7 business days but may dependant on local carriers.

Delivery Costs

Delivery Fees

Some orders may be charged a small delivery fee as part of the convenience of getting your order delivered to your doorstep. See checkout for final costs.

Delivery Sale Periods

Sale Periods

Delivery delays may be experienced during sale periods due to high demand.

  • For returns, see our returns information for more details.
  • Shipping is only available to customers within NSW, VIC, ACT, QLD, SA, WA, NT, TAS only for orders on and to North Island, South Island, Stewart Island addresses only for orders on
  • For items over 20kg, Sony (or an authorised logistics provider) will contact to arrange a delivery time. Certain factors such as size, shipping address or volume of deliveries may delay shipments.
  • Pick up and collection of orders are not available.
  • Delivery is currently during standard business hours only.
Where To Buy
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Delight in pure detail

Experience a symphony of detail with the Signatures Series Walkman®

Delight in pure detail


Premium High-Resolution Audio & DSD native' Walkman.
Premium High-Resolution Audio & DSD native' Walkman.
  • f4.4mm Balanced Standard Plug
  • High-Resolution Audio compatible
  • DSD Native up to 11.2 MHz
  • 256GB built-in memory

Key Features

Faithful sound reproduction

Faithful sound reproduction

The new S-Master HX digital amp technology, independently developed for Walkman, has evolved to be compatible with Native DSD, Balanced and high output power formats. It reduces distortion and noise across a wide range of frequencies-for rich, full-bodied sound.

Losing nothing in translation

Losing nothing in translation

The NW-WM1Z supports native DSD (Direct Stream Digital) audio files, which are sourced early in the production process. This means they retain all the authentic detail of the original recording.

The new standard of power

The new standard of power

The Walkman features a balanced single plug, designed for the new 4.4F balanced connection cable. This separates left and right sound signals, while minimising signal transmission loss and resulting sound deterioration.

Preserving the feeling

Preserving the feeling

Capturing every note and nuance with DSEE HX. Take the concert feeling home and experience your music as the artist intended, in near High-Resolution Audio quality. DSEE HX upscaling technology uses an algorithm to analyse 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.

Pure sound translation with DC Phase Linearizer

Pure sound translation with DC Phase Linearizer

Our DC Phase Linearizer works to effectively replicate a wide variety of sonic signatures. It applies digital-signal processing to match the phase characteristics of various types of analog amplifier to deliver a purer, more analog-like sound. Choose from six phase character settings.

Up to 30 hours' High-Resolution Audio playback

Up to 30 hours' High-Resolution Audio playback

Keep the music playing as long as you are, with up to 30 hours' non-stop High-Resolution Audio playback (FLAC 96kHz/24bit) and 33 hours MP3 (128kbps).

Discover better Bluetooth with LDAC

Discover better Bluetooth with LDAC

LDAC is a new audio technology from Sony that allows you to enjoy high quality wireless audio via Bluetooth. With 3x the data transmitted, LDAC provides an enhanced wireless listening experience for all your music.

Multiple music formats

Multiple music formats

The NW-WM1Z supports High-Resolution Audio formats, DSD Native (11.2 MHz) as well as popular formats like MP3, WAV, AIFF, WMA, AAC, HE-ACC, FLAC, ALAC.



General Features

    • Digital Noise Cancelling No

Playback and display

    • Speaker Type No
    • Radio Tuner No
    • FM Recording No
    • Compact No


    • Battery Life - Continuous Playback Music 33Hour(MP3 128kbps) 30Hour(FLAC 96kHz/24bit)\n26Hour(FLAC 192kHz/24bit)\n11Hour(DSD 11.2MHz)

Size and Weight

    • Width (cm) 12.00
    • Height (cm) 18.00
    • Weight (kg) 0.88
    • Carton Width (cm) 20.00
    • Carton Height (cm) 15.00
    • Carton Weight (kg) 4.78


    • Released 2017


Please note: Some product variations, services and/or features mentioned within Product Reviews may not be available in all countries.