Product Press Releases

10 February 2016
Music redefined by Sony’s all new NW-A25 Hi- Res Walkman, a blend of style and quality, setting statements of wireless listening

  • Capability of Hi-Res format as 192kHz/24bit and supports Bluetooth and NFC
  • DSEE HX(Digital Sound Enhanced Engine HX)*up-scaling normal contents to Hi-Res quality
  • Powered by LDAC*High quality wireless listening allowing one to enjoy high quality wireless audio via Bluetooth®.
  • 16GB embedded memory with an external SD card slot having a capacity up to 128 GB
  • Dependable and long lasting Battery life(50h MP3/30h Hi-Res)

New Delhi, 10th February, 2016 – Strengthening the commitment to offer premium products in the audio division, Sony India announces the launch of NW-A25, a Walkman® of high resolution with a distinct finish. Reinstating the charm of the stylish listening, the NW-A25 Walkman is a combination of quality and design. The Walkman positions itself as a true statement of musical style and personality and comes in a vast array of colors allowing one to match their own style.

In addition to style, performance, stamina, excellent sound quality and the intelligence feature, Sony has integrated the NW-A25 with High-Resolution Audio. It enables a musical experience by bringing your favorite tunes so much closer to the true sound that the artist originally intended. Sony’s Walkman® is elevated to be a reflection of style setting across a statement of uniqueness.

Live your style

The NW- A25 is packed in wide range of colors from deep shades of viridian blue, cinnabar red, charcoal black, and lime yellow to Bordeaux pink for every type of personality. Focusing on the beauty of simplicity, the Walkman is a simple expression of style that makes it not only a great sounding product, but a true expression of character that will guarantee to turn heads.

Setting standards in the audio segment, the NW-A25 Walkman packs premium sound coming from the digital amplifier. It carries the potential to upscale any contests to Hi-resolution quality and consists of a stamina playback (50h MP3/30h Hi-Res).




NW-A25 Walkman

Rs. 13,990

January 29, 2016




2.2-inch (5.6 cm),  QVGA(320 x 240 Pixels), 262,144 colors

Panel type

TFT color display with white LED-backlight



Hi-Speed USB(USB 2.0 compliant)


Stereo mini-jack


WM-PORT(multiple connecting terminal):22 pins

External memory


FM radio

FM Frequency range

87.5 to 108.0 MHz


Headphone cord antenna


Bluetooth Specifications
・ Communication system: Bluetooth specification version 3.0
・ Frequency band: 2.4 GHz band (2.4000 GHz-2.4835GHz)
・Modulation method: FHSS
・Compatible Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile)
- AVRCP (Audio Video Remote Control Profile)
- OPP (Object Push Profile)
・ Supported Codec*2: SBC*3, aptX, LDAC
*1 Bluetooth profiles are standardized according to the purpose of the Bluetooth device.
*2 Codec indicates the audio signal compression and conversion format.
*3 SBC stands for Subband Codec.

Digital AMP


S-master HX



Frequency response
20 to 40,000 Hz(when playing data file, single signal measurement)

Maximum Power Output(JEITA 16Ω/mW)

10mW+10mW(non CEW)

Noise canceling system

 Digital Noise canceling
Select NC Environment : Full-auto AINC, Bus/Train, Airplane, Office

Music Play Mode

Normal / Repeat / Shuffle / Shuffle&Repeat / Repeat 1 Song
Playback Range(All Range / Selected Range)

Display Lyrics

 On/On(Screan Always On)/Off

Sound Settings

 5Band equalizer((Rock/Pop/Jazz/Dance/Soul/Relax/Bass Boost/Treble Boost/Custom 1/Custom 2) + Clear Bass
VPT(Studio/Club/Concert Hall/Matrix)
Clear Stereo(On/Off)
Dynamic Normalizer(On/Off)
Clear Phase(On/Off)

SensMeTM Channels


Podcast Play Mode


Power Source

 Built-in Rechargeable lithium-ion Battery
USB power (from a computer via a USB connector of the player)

Charging Time

USB-based charging

Approx. 4 hours

Operating temperature

 5 'C to 35 'C (41 'F to 95 'F)


w/h/d, projecting parts not included

43.6 x 109 x 8.7 mm
(1 3/4 x 4 3/8 x 11/32inches)


44.4 x 109.1 x 9.1 mm
(1 3/4 x 4 3/8 x 3/8inches)






Actual available memory for other contents (*1)

Approx. 13.5GB = 14,507,900,928 bytes

Notes (capacity)

*1  Available capacity may vary.
A portion of the memory is used for data management functions.


Maximum recordable number of songs and time(Approx.)



MP3 128kbps

Approx. 3,600 songs

AAC 256kbps

Approx.  1,800 songs

FLAC 44.1kHz/16bit

Approx. 330 songs

FLAC 192kHz/24bit

Approx. 50 songs


MP3 128kbps

Approx. 213 hr. 20 min.

AAC 256kbps

Approx.  106 hr. 40 min.

FLAC 44.1kHz/16bit

Approx. 19 hr. 20 min.

FLAC 192kHz/24bit

Approx. 2 hr. 40 min.






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