Sony has launched the Sony Walkman NW-WM1ZM3, a flagship high-resolution music player built around a gold-plated copper chassis, alongside two new siblings: the NW-WM1AM3 and the NW-ZX900. All three models run on Android, support Wi-Fi streaming, and accept expandable storage, marking a shift away from pure offline playback toward devices that blend dedicated audio hardware with the streaming apps most listeners already use.
Key takeaways
- ✓Sony has announced three new Walkman players: the NW-WM1ZM3, NW-WM1AM3 and NW-ZX900
- ✓The flagship NW-WM1ZM3 uses gold-plated oxygen-free copper chassis and holds 256GB of storage
- ✓All three models add Android app support and Wi-Fi streaming alongside local playback
- ✓The NW-ZX900 trades premium materials for a smaller body and up to 40 hours of battery life
- ✓Every model supports high-resolution files and balanced headphone output, with storage expandable via microSD
The announcement brings Sony’s long-running Walkman line into closer step with how people actually listen to music today. Rather than forcing owners to manually load files onto the device, the new range lets users install apps directly and stream from services over Wi-Fi, while still offering the high-resolution playback and premium internals that have made the Walkman series a favourite among audiophiles.
Table of Contents
What’s new in the Sony Walkman NW-WM1ZM3 and its siblings
The Sony Walkman NW-WM1ZM3 sits at the top of the new range. It uses a precision-milled main chassis and rear panel made from gold-plated, oxygen-free copper, a construction choice Sony has used on previous flagship players because the material is prized for low electrical resistance and a dense, stable structure. Premium internal wiring carries that same philosophy through the signal path to the headphone output.
Below it sits the NW-WM1AM3, which keeps the gold-plated oxygen-free copper for its rear chassis but switches to a milled aluminium frame for the body, a combination aimed at retaining much of the flagship’s tonal character at a more accessible point in the range. The NW-ZX900 takes a different approach again, built around an aluminium frame with a standard oxygen-free copper rear chassis instead of gold-plated copper, and it drops to a smaller 5-inch touchscreen in exchange for a noticeably lighter, more pocketable design.
Despite those construction differences, the three devices share a common software foundation. Each supports Android apps, meaning services such as streaming platforms can be installed and used natively, and each connects to Wi-Fi networks for streaming without needing a phone nearby. Sony has also updated its sound processing for both downloaded, locally stored audio and material pulled in over a network connection, so the tuning applies whether a track is sitting on the device’s internal storage or arriving via an app.
Specifications compared
The table below lays out how the three new Walkman models differ on construction, screen size, storage and battery life, based on Sony’s own specifications for the range.
| Feature | NW-WM1ZM3 | NW-WM1AM3 | NW-ZX900 |
|---|---|---|---|
| Main construction | Gold-plated, precision-milled OFC main and rear chassis | Milled aluminium frame with gold-plated OFC rear chassis | Milled aluminium frame with OFC rear chassis |
| Display | 5.5-inch HD touchscreen | 5.5-inch HD touchscreen | 5-inch touchscreen |
| Built-in storage | 256GB | 128GB | 64GB |
| Expandable storage | microSD | microSD | microSD |
| Stated battery life | Up to 33 hours | Up to 33 hours | Up to 40 hours |
Storage is the clearest point of differentiation at the top end, with the NW-WM1ZM3 offering double the built-in capacity of the NW-WM1AM3. The NW-ZX900 makes the opposite trade, sacrificing onboard space and screen size for the longest battery runtime in the range, which suits listeners who prioritise all-day use over outright storage headroom. All three accept a microSD card for anyone who needs more room for high-resolution files, which tend to run considerably larger than compressed formats.
How the new lineup fits Sony’s Walkman history and the wider DAP market
The Walkman name has carried Sony’s dedicated audio hardware for decades, and the WM1 and ZX series in particular have built a reputation among audiophiles for prioritising sound quality over smartphone convenience. This new generation doesn’t abandon that focus, but it does acknowledge that most listeners now rely on streaming rather than locally stored files, which is why Wi-Fi connectivity and Android app support are now built into every tier of the range rather than reserved for a single model.
That puts the new Walkman players in more direct competition with other high-resolution digital audio players from brands such as Astell&Kern and FiiO, many of which already run Android and support streaming apps. Sony’s point of difference remains its materials and in-house sound tuning, particularly on the NW-WM1ZM3, where the gold-plated copper construction is positioned as a genuine acoustic design choice rather than a cosmetic flourish.
Balanced headphone connections across the range also matter here, since serious portable audio setups increasingly favour balanced cabling for lower noise and better channel separation over long listening sessions. Pairing that hardware with native support for streaming services narrows the gap between a dedicated player and a high-end phone, without giving up the audio-first design that separates a Walkman from a general-purpose device.
What it means for buyers
For listeners who already own an older Walkman, the headline change isn’t the chassis material or the screen size, it’s the ability to stream directly from a service through an installed app rather than syncing files first. That alone could make the NW-WM1AM3 or NW-ZX900 more appealing to anyone who found earlier Walkman models too rigid for daily use, while still giving dedicated listeners a path to the flagship NW-WM1ZM3 if local file playback and premium construction remain the priority.
Sony hasn’t detailed pricing or availability dates alongside the announcement, so anyone interested in the new range should treat those details as unconfirmed until the company issues region-specific information. What’s clear from the specifications is that Sony is treating streaming support as a baseline feature across its Walkman line now, rather than a premium add-on reserved for one model.
Frequently asked questions
What is the difference between the NW-WM1ZM3 and NW-WM1AM3?
The NW-WM1ZM3 uses a gold-plated oxygen-free copper main and rear chassis with 256GB of built-in storage, while the NW-WM1AM3 uses an aluminium frame with a gold-plated OFC rear chassis and 128GB of storage. Both share the same 5.5-inch HD touchscreen and up to 33 hours of battery life.
Does the new Sony Walkman range support streaming apps?
Yes. All three new models, including the Sony Walkman NW-WM1ZM3, run on Android and support Wi-Fi connectivity, letting owners install and use streaming apps directly on the device rather than only playing locally stored files.
Which model has the best battery life?
The NW-ZX900 is rated for up to 40 hours of battery life, ahead of the 33 hours stated for both the NW-WM1ZM3 and NW-WM1AM3. It achieves this partly by using a smaller 5-inch screen and a more compact body.
Can storage be expanded on these Walkman players?
All three new models, from the flagship NW-WM1ZM3 down to the NW-ZX900, support microSD cards for additional storage beyond their built-in capacity of 256GB, 128GB and 64GB respectively.
