Sony NW-WM1ZM2 Hi-Res Audio Compatible Walkman WM1 Series Signature Series 256GB Gold

Release date: March 25, 2022

● Equipped with high-performance full digital amplifier "S-Master HX" compatible with Hi-Res playback

Supports DSD native playback (up to 11.2MHz) and linear PCM playback (up to 384kHz/32bit).

In addition, it achieves a practical maximum output of 60mW + 60mW (16Ω) when unbalanced and 250mW + 250mW (16Ω) when balanced.

● Parts made with attention to detail to pursue even higher sound quality

The oxygen-free copper machined housing allows for even more extended, clear highs and clear, powerful lows to be reproduced

● Acoustic processing to achieve "true high sound quality"

With the "DSD remastering engine" and "DSEE Ultimate", upscaling to high sound quality is possible without compromising the amount of information in the original data

● Supports larger LCD panels and streaming services

Equipped with a 5.0-inch touch panel LCD. Combined with a UI specialized for music playback, it allows for smoother operation.

In addition, it comes with Android (TM) 11.0, so you can download various apps from the Google Play Store.

[Specifications]

Capacity: [NW-WM1ZM2] 256GB

* Actual usable space is approximately 215GB

* When updating the software, approximately 2 GB of free space in the internal shared storage is required

Operating system: Android 11 * A Wi-Fi environment is required to use some of the functions of this product

Supported formats:

・MP3 (.mp3): 32 - 320kbps (VBR compatible) / 32, 44.1, 48kHz

・WMA (.wma): 32 - 192kbps (VBR compatible) / 44.1kHz

・FLAC (.flac): 16, 24bit / 8-384kHz

・WAV (.wav): 16, 24, 32bit (Float/Integer) / 8-384kHz

・AAC (.mp4, .m4a, .3gp): 16-320kbps / 8-48kHz ・HE-AAC (.mp4, .m4a, .3gp): 32-144kbps / 8-48kHz ・Apple Lossless (.mp4, .m4a): 16, 24bit / 8-384kHz ・AIFF (.aif, .aiff, .afc, .aifc): 16, 24, 32bit/8- 384kHz ・DSD (.dsf, .dff): 1bit / 2.8224, 5.6448, 11.2896 MHz ・APE (.ape): 8, 16, 24bit / 8-192kHz (Fast, Normal, High) ・MQA (.mqa, .flac): Supported

Display: 5.0-inch (12.7 cm), HD (1280x720 pixels)

Touch panel: ●

Wireless LAN:

-Standard: IEEE 802.11 a/b/g/n/ac

-Frequency band: 2.4/5 GHz band

-Encryption: WEP/WPA/WPA2

Bluetooth function:

-Communication method: Bluetooth standard Ver 5.0

-Frequency band: 2.4 GHz band (2.4000 GHz - 2.4835 GHz)

-Modulation method: FHSS

-Supported Bluetooth profiles

- A2DP (Advanced Audio Distribution Profile)

- AVRCP (Audio Video Remote Control Profile)

-SPP (Serial Port Profile)

-OPP (Object Push Profile)

-DID

-Supported codecs (transmission): SBC, AAC, LDAC, aptX, aptX HD

USB DAC function: ●

Compatible application software: ・Music Center for PC

*Please check the support page for compatible OS.

*To operate with Mac, separate software is required.

USB charging Charging time (approx./hour): Approx. 4.5 hours (fully charged), Approx. 3 hours (charged to approx. 80%)

Battery life (approx./hour): [When playing music (W. Music)]

●MP3 128kbps

Stereo mini jack approx. 40 hours, balanced standard jack approx. 40 hours

●FLAC 96kHz/24bit

Stereo mini jack approx. 40 hours, balanced standard jack approx. 40 hours

●FLAC 192kHz/24bit

Stereo mini jack approx. 35 hours, balanced standard jack approx. 35 hours

●DSD 2.8224MHz/1bit

Stereo mini jack approx. 25 hours, balanced standard jack approx. 15 hours

●DSD 5.6448MHz/1bit

Stereo mini jack approx. 18 hours, balanced standard jack approx. 13 hours

●DSD 11.2896MHz/1bit

Stereo mini jack: approx. 15 hours, balanced standard jack: approx. 9 hours

[Bluetooth playback (transmission mode) (W.Music)]

●SBC (connection priority) MP3 128kbps

approx. 20 hours

●LDAC (connection priority (automatic)) FLAC 96kHz/24bit

approx. 18 hours

[Music playback (music apps other than W.Music) (offline mode)]

●MP3 128kbps

Stereo mini jack: approx. 18 hours, balanced standard jack: approx. 18 hours

Headphone maximum practical output (JEITA 16Ω/mW): Stereo mini jack: 60mW + 60mW (high gain output), balanced standard jack: 250mW + 250mW (high gain output)

Connection to computer/shape of main unit terminal: Type-C (USB3.2 Gen1 compliant)

microSD memory card: microSD, microSDHC, microSDXC

External dimensions (width x height x depth/mm) *Dimensions excluding maximum protrusions: Approx. 75.6mm x 141.4mm x 20.8mm

Weight Including rechargeable battery (g): Approx. 490 g

Maximum number of songs (music): ●MP3 128kbps Approx. 20,000 songs, ●AAC 256kbps Approx. 20,000 songs, ●FLAC 44.1kHz/16bit Approx. 5,300 songs, ●FLAC 96kHz/24bit Approx. 1,630 songs, ●FLAC 192kHz/24bit Approx. 810 songs, ●DSD 2.8224MHz/1bit Approx. 1,330 songs

*This is an estimate for 4 minutes per song

Accessories: Walkman main unit, USB Type-C (R) cable (USB-A - USB-C), instruction manual, usage precautions/main specifications, warranty card, product support registration recommendation, headphone jack cap (stereo mini) (*), headphone jack cap (standard balanced) (*)

* Attached to the Walkman

* Headphones and microSD card are not included with this product