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ZX900 Walkman Digital Media Player

  • Premium Walkman with 128GB* storage; expandable via MicroSD
  • New polymer capacitors, Dual Crystal Oscillators and Fine Sound Resistors
  • Milled aluminium body, with oxygen free copper rear-chassis
  • 5.5” Full HD touch screen and side buttons, for intuitive operation
  • S-Master, Hi-Res Audio Amplifier, with look-ahead noise-shaper (3 modes)
Model: NWZX900

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Delivery
Pre-Order Next estimated shipping date is 26 November 2026

Shipping & Delivery: Timeframes shown are subject to change. "Shipping" is defined as departure from warehouse. View our shipping guidelines.

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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

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 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.
  • 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 store.sony.com.au and to North Island, South Island, Stewart Island addresses only for orders on store.sony.co.nz
  • TVs cannot be shipped to NT, TAS regional or remote addresses. An error message may appear during checkout if the TV in your cart cannot be shipped to your selected address. Please remove the TV or choose an alternate delivery address to continue.
  • Pick up and collection of orders are not available.
  • Delivery is currently during standard business hours only.

Key Features

Analogue style

Analogue style

The volume UI on the ZX900 echoes classic analogue design - a nice little detail to further enhance your listening enjoyment.

Cassette tape UI

Cassette tape UI

The ZX900 features a special cassette tape user interface and screensaver. The cassette tape visual that appears on your Walkman display varies depending on the codec of the music you're listening to.

Premium components for exceptional sound

Premium components for exceptional sound

Featuring a range of premium-grade audio components, the ZX900 brings flagship-inspired sound performance to every listening session.

Oxygen-free copper (OFC) Rear Chassis

Oxygen-free copper (OFC) Rear Chassis

The OFC rear chassis provides an impressive foundation for stable, premium quality sound, and resistance from noise and interference. Enjoy clear, powerful bass, an expansive soundstage, and detailed mid to treble frequencies for a beautiful, lingering resonance.

Milled aluminium frame

Milled aluminium frame

An aluminium alloy frame provides a highly rigid case that's resistive to electrical noise and other interference for stable, high quality sound.

Faithful sound reproduction

Faithful sound reproduction

S-Master HX digital amp technology, independently developed for Walkman, is compatible with the Native DSD format, and supports balanced and high power output.Furthermore, we have developed an advanced look-ahead noise shaper that predicts and responds to quantization noise in advance, thereby improving D/A conversion performance. It responds quickly to sudden changes in sound, producing powerful, energetic bass and clear, fast sound.

Crystal oscillators

Crystal oscillators

For the first time in the ZX series, and adopted from our WM1 series, two compact low-phase-noise crystal oscillators ensure precision clock stability at sampling rate multiples of 44.1kHz and 48kHz. The gold vapour deposition used in the crystal electrode results in clearer instrumental separation, helping to reduce noise and resulting in accurate and open sound reproduction.

Film Capacitors

Film Capacitors

High quality film capacitors deliver voltage with a linear response across frequencies, resulting in reduced distortion and noise.

High polymer capacitors

High polymer capacitors

The stronger power supply provided by the high polymer capacitors enhance low-range reproduction performance creating a more expansive listening experience.

OFC Cable

OFC Cable

The low-resistance Oxygen-Free Copper (OFC) cable is used for internal headphone connection, offering low distortion and superior channel separation.

Accessibility

Accessibility

We believe technology should make the world more interactive, more creative, more entertaining, and more inclusive. By incorporating human-centric, inclusive design into our audio products, we deliver our Kando experience to all our users, regardless of age, ability or environment.

Information on security updates

Information on security updates

Where a Sony product contains software that is subject to updates, Sony may issue security updates and updates necessary for the proper functioning of the device.

Every note as the artist intended

Every note as the artist intended

Take your digital music collection to another level with High-Resolution Audio. By capturing and reproducing digital audio at a higher rate than CD (24-bit/96kHz and beyond), High-Resolution Audio allows you to get closer to the original studio recording.

11.2 MHz DSD Native / PCM 384kHz

11.2 MHz DSD Native / PCM 384kHz

Supreme quality with 11.2MHz DSD native using balanced headphones and PCM 384KHz/32-bit support.

Hi-Res Audio wireless

Hi-Res Audio wireless

Enjoy High-Resolution Audio quality without wires thanks to LDAC, our premium wireless codec. With 3x the bitrate of standard Bluetooth technology, you can enjoy a superior listening experience for all your music.

So immersive.So real.

So immersive.So real.

Immerse yourself in sound all around you. As real as if you are there at a live concert or with the artist recording in a studio. With 360 Reality Audio, music has never been so immersive and so real. The ZX900 lets you enjoy 360 Reality Audio.

MQA

MQA

The Walkman includes MQA technology, which enables you to play back MQA audio files.

Bluetooth and aptX Adaptive

Bluetooth and aptX Adaptive

Bluetooth gives you the freedom of wireless listening on speakers and headphones, and supports aptX Adaptive audio for exceptional sound.

Quality, home or away, with long battery life

Quality, home or away, with long battery life

With extended battery life and a large 5" display, it enables seamless downloads and streaming, delivering a more comfortable and satisfying music experience.

Big view. Easy listening

Big view. Easy listening

Enjoy the large 12.7-cm (5") smooth and responsive touchscreen display that gives you more visibility and easier operability. The included Walkman Home Screen can also be customised to suit your needs.

5" display and Walkman Home Screen

5" display and Walkman Home Screen

A USB Type-C port, compatible with USB 3.2 Gen1, offers fast music file transfer and easy connectivity with a range of devices.

USB Type-C port

USB Type-C port

With 64 GB integrated memory and an SD card slot, the ZX900 lets you take even the biggest music collections on the go.

Expandable storage

Expandable storage

A milled aluminum frame and clear 5" display in a sleek, portable, analogue style design.

Premium design

Premium design

Designed to blend into everyday life.

Simple, beautifully refined

Simple, beautifully refined

A high-current power IC ensures stable power supply, enabling the S-Master to perform at its full potential. This eliminates switching noise and interference, delivering clear, powerful audio quality with music signals produced by the high-definition power supply.

Ultra-low noise LDO regulator

Ultra-low noise LDO regulator

Adopted as battery assist for the amplifier block, the newly developed large solid high polymer capacitor offers large capacitance and low resistance. Able to instantaneously supply large amounts of power, it can accurately output signals by preventing sudden falls in voltage. This contributes to clear, powerful and accurate bass sound, as well as clear vocals.

Large solid high polymer capacitor

Large solid high polymer capacitor

Custom-made for Sony and tuned by Sony engineers, FT CAP3 is adopted for all bypass capacitors in the audio block power supply. Drawing on know-how cultivated in high-end home audio development, they help to improve sound expression and create a smoother sound, with a wider sound space, more transparency, and tighter bass.

FT CAP3 (High polymer capacitor)

FT CAP3 (High polymer capacitor)

To supply the optimum balanced output signal from the digital amp, a larger, 8mm coil is used as the L-C filter. By incorporating flat conductive wire, we've achieved lower distortion and lower resistance, which creates an improved sound resolution across all frequencies.

Large coil for balanced output

Large coil for balanced output

Supported by Android and compatible with Wi-Fi, the ZX900 gives you even more freedom to enjoy music. Listen to your favourite streaming and music apps on your Walkman or connect to a PC to download tracks and playlists from your music collection.

OFC (Oxygen-Free Copper) milled block

OFC (Oxygen-Free Copper) milled block

DSEE Ultimate can now upscale your music in real time, regardless of whether it is Wi-Fi streamed or downloaded. Upscaled tracks can also be enjoyed with wireless headphones.

Wi-Fi lets you stream and download even more music

Wi-Fi lets you stream and download even more music

Inspired by the beauty of the world, Sony is doing its part to help preserve the Earth, while still offering superior sound quality and listening experiences. With a goal of achieving a zero environmental footprint across the entire Sony Group by the year 2050, we are accelerating numerous initiatives for the environment.

DSEE Ultimate for enhancing streaming music quality

DSEE Ultimate for enhancing streaming music quality

Our products are not only designed to be stylish but also with the environment in mind. No plastic is used in the packaging material for the ZX900, reflecting Sony's commitment to reducing the environmental impact of our products and practices.

Aiming to achieve a zero environmental footprint

Aiming to achieve a zero environmental footprint

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Sustainability in mind

Sustainability in mind

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Reviews

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

Support

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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What can I request for a price match?
 
Price match requests are available for some Sony products (Exclusions apply) sold at our online Sony store (sony.com.au). If the online Sony Store product page indicates that a Sony product is available for a price match request, you may be eligible for price matching if it is:

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We may match local retailers in Australia and NZ (including their online prices) and marketplace sellers in Australia and NZ that source genuine Sony products that have the product in stock or available for pre-order online.

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Price Match Terms
 
 

Customers may request a price match from Sony against the price being offered by another retailer for the same product, subject to these terms (“Terms”). In these Terms “Sony” means Sony Australia Limited (Australian purchases) or Sony New Zealand Limited (NZ purchases).

1. Price match request is available for new Sony products sold by Sony that appear with the:
a) “Request a Price Match” button on their product page (online purchases at store.sony.com.au (Australian purchases) or store.sony.co.nz (NZ purchases)

Products made available for price match are at Sony’s discretion and may change frequently.

2. Sony may in its discretion choose to offer a price match for a current Sony product sold by Sony against a competing qualifying product (as defined below) when requested by a customer. Requests may be eligible for a price match if the below criteria are met. Sony will consider each case and communicate its result. This is not a price match guarantee. See this page for details on how to request a price match online or instore. Criteria:
a) the product you are asking Sony to price match must be identical to the one being sold by Sony, including matching brand, model number and colour (“Qualifying Product”);
b) the Qualifying Product must be in stock and available for sale (or available for pre-order online or in store) at a qualifying retailer (“Qualifying Retailer”). A Qualifying Retailer means:
i) local retailers in Australia and NZ (including their online sales); and
ii) marketplace sellers in Australia and NZ that source genuine Sony products; and
c) the Qualifying Product must not involve one or more Exclusions, see below at end of these Terms for Exclusions. Exclusions may be updated from time to time.

3. Other terms applicable to price match requests:
a) Sony requires reasonable evidence to verify the price that the price match is being sought for. This may include a link to the advertisement, or a photo of the advertisement. The price must be current on the day of request and available to purchase (in stock) at that price;
b) Price match may apply to multiple quantities of the same product at time of request to the limit set by Sony if the price match is offered (for example, if customer would like to purchase multiple quantities of the same product at the price match amount, Sony will indicate how many can be purchased at the price match price); and
c) Australian purchases: We match store.sony.com.au on in store prices and in-store prices on store.sony.com.au. New Zealand purchases: We match store.sony.co.nz on in store prices and in-store prices on store.sony.co.nz.
d) Price Match may not be valid in conjunction with any other offer or coupon. Check with Sony customer support (online purchases) or Sony stores in Australia or NZ at the time of making your price match request.

4. If Sony approves the customer’s price match request the below terms apply. If Sony does not approve the customer’s price match request the customer will be informed of this. Terms that apply where price match is approved:
a) Online purchases from store.sony.com.au (Australia) or store.sony.co.nz (New Zealand purchases):
i) if price match is approved it will remain valid in the customer’s cart for the timeframe indicated by the Sony customer service team.
ii) If customer chooses not to proceed with the sale within this time period, the price match price for the product will no longer apply and the price in the customer’s cart will revert to the current price for the product at store.sony.com.au (Australia) or store.sony.co.nz (New Zealand) at the time the price match expires.
iii) If a customer removes a product subject to an approved price match from their cart, the product cannot later be added to the customer’s cart at the earlier price match price.

5. These Terms are governed by the laws of Australia (Australian purchases from Sony) and New Zealand (New Zealand purchases from Sony).

Exclusions
Current as at 17/4/2026
1. Commercial quantities and pricing (price reduced due to volume or association).
2. Stock Liquidations (goods sold by a business placed into receivership – closing down clearances).
3. Prices where items are part of a package or bundle (Example: TV and Soundbar package, Sony will not match just the Soundbar at the reduced package price).
4. Corporate offers where a valid account is necessary for eligibility or corporate (B2B) pricing or quotes.
5. Price / advertising errors (technical issues, misquotes, or listings which are suspected to be incorrect).
6. Parallel Import or Grey Market distributors.
7. Interest free and finance offers where payment method is part of the price reduction.
8. Offers and promotions where points make up payment.
9. Seconds, refurbished or ex demo stock.
10. Prices which Sony suspects are incorrect or are significantly below market / cost pricing.

The above exclusions may not cover all situations. Other exclusions may apply and will be notified to you at the time of your request if applicable.
 

Recently purchased a Sony product and now seen it cheaper elsewhere? Get in touch with us at our customer support page to see if Sony, in their discretion, can offer you a partial refund. In addition, if Sony agrees to offer you a partial refund, then if we lower our online pricing during the return and exchange period, we will further match this lower price.
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NWZX900

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