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Astell & Kern A&norma SR25 (Moon Silver)

Portable High Resolution Audio Player

In-store Clearance item

Open Box Guide Price (1 available across all stores) £419 .950000
Last brand new price £499 .000000
Refurbished Guide Price (1 available across all stores) £394 .950000
Last brand new price £499 .000000

Please remember

These are Clearance items and therefore condition and accessories / promo items supplied may vary. This is also why we use guide prices for in-store items, as managers price these units according to state and completeness.

Please call / email the store to check the price / stock / condition and reserve your Clearance bargain before making a special journey.

Unfortunately, due to costs, and size, TVs can't be mail ordered from store or transferred between stores - sorry!

Please note that extended guarantees are not available on these products.

Compare (3 max)
”By squeezing even more performance out of its entry-level player, Astell & Kern has almost guaranteed that the SR25 is a winner.” ’What Hi-Fi?’ 2021 Product of the Year.

Award-winner made better

It’s not easy improving upon a class-leader, but that’s just what Astell & Kern have done with the A&norma SR25. A faster, Quad-Core processor and newly designed circuitry give improved sound quality. Native support for DSD256 is now standard for enhanced quality with DSD files. The addition of Bluetooth LDAC improves the quality of wireless sound through compatible headphones. Finally, the new Performance Mode optimises playback.

Quad Core and Dual DACs
Featuring a new Quad-Core CPU, the SR25 has the power to get the most from your Hi-Res music files. Hi-Fi quality, Cirrus Logic Master HiFi DACs (Digital to Analogue Convertors) provide the SR25 with exceptional resolution. Meeting the highest standards for sonic precision, the DACs guarantee a reference level of sound. Using one DAC for the left channel and another for the right, the SR25 offers channel precision and stereo imaging that's well beyond most rivals.

Flexible format player
There are many HD Audio recordings already available to download online and you may already have started a collection on your computer or NAS drive. Where the SR25 really scores is being able to take those recordings with you - in the highest quality possible. The SR25 supports a wide range of file formats, including WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF and MQA.

Native DSD256 support
With native DSD support now at DSD256, the SR25 offers a big step-up from the DSD64 native support offered by the SR15. As an alternative to PCM sampling, many of the large music labels, including Sony, support DSD files. DSD is renowned for its huge dynamic range, ‘inky’ quiet backdrop and subtle detail that gives music ‘life’ and realism.

Performance Mode
Making the most of high quality files, the new Performance Mode optimises the player’s memory allocation according to the size of file being played. This helps minimise data loss, meaning you get to hear every subtle detail of music. Combined with the improved circuitry, it makes the SR25 a more revealing player than ever. Simply put, if it’s on the recording, you’ll hear every note.

Connect to your wireless headphones with Bluetooth LDAC
Bluetooth LDAC enhances the quality of a Bluetooth connection for more detailed and dynamic sound. Pair with compatible headphones, such as Sony LDAC models, and enjoy a much more detailed sound than standard Bluetooth connectivity.

Improved battery life
With a battery life of around 21 hours, the SR25 doubles the 10-hour life of the previous SR15 model – making it much more convenient on longer trips away. Charging time is around 2.5 hours.

Store it all - 64GB internal memory and now with support for a massive 1TB
With 64GB of internal memory, the SR25 stores about 625 tracks (24 bit/96kHz, 4 minute-long, 90MB) songs on its flash memory. With the addition of a micro SD card, this can be increased by up to a massive 1TB – enough for a lifetime’s collection of music.

Support for balanced headphones
With its 4-pol, 2.5mm headphone socket, the SR25 is ideal for use with balanced headphones. Using a balanced signal between the source and headphones reduces noise and interference and is especially handy on the move. A standard 3.5mm unbalanced socket is also standard.

Android 9.0 operating system
With firmware based on the Android 9.0 operating system, the SR25 is compatible with a wide range of music streaming apps. Spotify, TIDAL, Amazon Music and Deezer are the popular titles, amongst many others. Wi-fi connectivity ensures the SR25 makes an impressive music streamer as well as Hi-Res player.

If you love music on the move, you’ll find the Astell & Kern SR25 provides you with the detail your smartphone’s been missing.
Smart Features
Quad Core Processor
1 (USB-C)
Frequency Response (Hz)
20 - 70,000
High Resolution Audio
Audio Formats
Dual Cirrus Logic CS43198
Flash Memory Capacity
Memory Card Supported
Up to 1TB via micro SD
Energy Consumption
Battery Life
Up to 21 hours
Dimensions WxHxD (mm)
64 x 108 x 16
Weight (KG)
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  • Representative 21.9% APR (variable)
  • Purchase rate 21.9% p.a. (variable)
  • Assumed credit limit £1,200
Subject to status. Terms and conditions apply. Richer Sounds Limited acts as a broker and offers credit solely from PayPal (Europe) S.a rl et Ice, S.C.A, 22-24 Boulevard Royal, L-2449, Luxembourg.
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You must be 18+ to use this credit offer. Credit subject to status. T&Cs apply. Klarna uses soft searches with credit reference agencies. These do not affect your credit rating. Missed payments can affect your ability to use Klarna. Pay in 3 installments complete terms.

Buy now, pay later available in-store or by phone, on items over £500

We offer 6 and 10-month options.

Call your local store or our telesales team for details

For purchases over £500, you can settle the balance in 6 months, and in 10 months on purchases over £1000 and pay no interest whatsoever. If you settle part of your loan in the deferral period you won’t pay interest on that part. You can still pay off the loan sooner if you make additional payments. If you’d rather spread the cost over 36 months, you can set up a loan repayment plan when the payment-free period comes to an end at 19.9% APR representative. A one-off settlement fee of £29 will be applied. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. Richer Sounds Limited acts as a credit broker and not the lender. Barclays Partner Finance acts as the lender. Find out more information and eligibility criteria here.