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Astell&Kern

Astell&Kern A&norma SR35 High Res Audio Player

£799.00
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The A&norma SR35 is the successor to the multi-award-winning SR25 MKII, the premium hi-resolution audio device is the first to feature the brand’s own New Generation Amp technology and an interchangeable Quad DAC Mode as well as a brand-new user interface.

The ultra compact SR35 features 20 hours of continuous playback, while supporting Quad DAC and two-step Gain control, and the A&norma line's first introduction of New Generation Amp technology with Astell&Kern's long-standing know-how for an even more delicate and clear Hi-Fi sound at higher output.

Astell&Kern have also applied their new UI/UX with improved visuals and usability to the SR35 for a more immersive music experience. In addition to this the SR35 is equipped with Roon Ready and MQA full decoder support to further enhance the performance of the A&norma line.

The Essence of Astell&Kern Technology
– Equipped with New generation AMP

Astell&Kern's brand philosophy - refusing to overlook even the smallest differences in sound quality - has been recognized by numerous media and audiophiles through
our multiple releases of premium audio players that combine innovative circuits and amplifier technologies.

The SR35 is equipped with New generation AMP technology that was applied to the A&ultima line so that A&norma users can also enjoy the highest level of sound provided by the A&ultima line with this exclusive inhouse technology.

The new generation AMP technology applied to the SR35 is Astell&Kern's unique amplifier design that effectively improves noise reduction at high power output.
With this new technology, the SR35 contains the same amplifier design as the latest A&ultima and A&futura products, completely transforming into an amplifier design worthy of premium audio, from OPAMP selection to component placement and circuit design.

Quad DAC Mode for True
Hi-Fi Sound

For the first time in the A&norma series, the SR35 deploys the CS43198 DAC from Cirrus Logic, in Quad DAC configuration. A very well-received DAC praised for its outstanding spatial sense and resolution.

In addition to this, a new design of audio circuit has been implemented, incorporating Astell&kern’s unique technologies along with the Quad DAC and our patented TERATON ALPHA technology for outstanding advancement in the dynamics, sense of space, resolution, and level of separation. Furthermore, our latest technologically advanced amplification circuitry, which was only available in our flagship products has now been incorporated to the SR35, boasting a dramatically improved and industry leading SNR of 130dB.

Supports Native DSD256, 32bit/384kHz

SR35 supports Native DSD256 and up to 32bit/384kHz with Astell&Kern’s excellent audio technology, allowing you to fully enjoy your favorite music.

ReplayGain Automatically and Uniformly Adjusts Playback Volume

ReplayGain, which adjusts sound sources with different volumes to an identical level, has been applied. Now, enjoy your own playlists seamlessly through the ReplayGain feature on SR35. * ReplayGain supports up to 24-bit/192 kHz sound sources.

AK File Drop to enjoy wireless transfers

The new AK File Drop function in the SR35 makes file transfers easier and more convenient. Using AK File Drop, you can freely transfer files wirelessly through a PC, smartphone, or FTP program located on the same network. Music file management is now possible with a cableless, wireless solution.

General Specifications

    • Model 

      SR35

    • Body Color 

      Charcoal Gray

    • Body Material 

      Aluminum

    • Display 

      3.6inch HD 720 x 1280 touch screen

    • Supported Audio Formats 

      WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF

    • Sample rate 

      PCM : 8kHz ~ 384kHz (8/16/24/32bits per Sample)
      DSD Native: DSD64(1bit 2.8MHz), Stereo / DSD128(1bit 5.6MHz), Stereo / DSD256(1bit 11.2MHz), Stereo

    • Output Level 

      [Normal] Unbalanced 2.1Vrms │ Balanced 4Vrms (Condition No Load)
      [High] Unbalanced 3.1Vrms │ Balanced 6Vrms (Condition No Load)

    • CPU 

      Quad-core

    • DAC 

      Ciruss Logic CS43198 x4 (Quad-DAC)

    • Decoding 

      Support up to 32bit / 384kHz Bit to Bit playback

    • Input 

      USB Type-C input (for charging & PC & MAC)

    • Outputs 

      Unbalanced Out (3.5mm), Balanced Out (2.5mm, only 4-pole supported | 4.4m, only 5-pole supported)

    • Wi-Fi 

      802.11 a/b/g/n/ac (2.4&5GHz)

    • Bluetooth 

      V5.0 (A2DP, AVRCP, Qualcomm® aptX™ HD, LDAC)

    • Dimensions 

      2.51” (64mm)[W] x 4.26” (108.3mm)[H] x 0.63” (16.1mm)[D]

    • Weight 

      about 6.49oz (184g)

    • Feature Enhancements 

      Firmware upgrade supported (OTA)

    • Operating Temperature 

      0℃ ~ + 40℃ (32℉~ 104℉

    • Built-in Memory 
    • 64GB [NAND]

     

    • External Memory 
    • Micro SD x1 (Max. 1TB)

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Testimonials

Bought some Rega Kyte speakers, stands and chords from DB online and they were incredibly helpful. They updated my delivery address very quickly and recommended a longer cut of cables which they did complimentary. They also noticed I didn’t order with banana plugs so called me back to double check, which I did mean to order. When i had some issues connecting my cables and speakers, I called for some advice which they happily gave. Excellent service and next day delivery to London. Thoroughly recommend.

James F.

Probably one of the best companies in the world. They had to special order in the speakers which took a fair bit of time, which is totally understandable, but they kept in touch with me throughout the entire time with updates (even on a Sunday!!!) and once the speakers were with them, they were dispatched and arrived next day.

The entire sound system that I purchased is insanely good, but still not as good as Doug Brady HiFi!

Guy H.

I have recently purchased a HiFi package with Doug Brady and I could not be more thrilled with my experience with them.
When I walked into the store, I was made to feel welcome and was introduced to some of the products. I produces a list of specific items I was interested in and John was really helpful in showing me these items. He set the system up so I could experience it, he made some suggestions which made the package even better. Nothing seemed too much trouble for him, he was very knowledgeable about the products and gave great advice. I didn't feel pressured to buy anything, or didn't feel that he was upselling at any point. I left with an amazing package and I'd like to thank John and the team for the fantastic experience.

Kaylay L.