€749.00
Incl. 19% VAT

Astell & Kern NORMA SR15

The NORMA SR15 (A&norma SR15) is the first model from Astell&Kern’s new standard line of high-resolution players.
0%Financing from just € 31.21 a month, with a 24-month term.
Delivery Time
1-3 business days
In stock

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The NORMA SR15 digital audio player is a new standard model from Astell&Kern with a competitive price. This entry-level item allows everyone to experience Astell&Kern sound.

  • Upgraded Quad-core CPU
  • MasterHIFI® Class DAC x 2: Cirrus Logic CS43198
  • Natice DSD
  • 3.3@ 480x800 Touchscreen
  • 64 GB Internal Storage Capacity
  • Aluminum Body

The NORMA line is designed to provide those new to high resolution audio a feature-packed introduction to the Astell&Kern brand. ‘Pragmatic’ Hi-Fi is now available with NORMA. The NORMA SR15 is packed with several features found in previous Astell&Kern flagship devices so that even beginners can enjoy the fullest musical details when listening with an NORMA player. The SR15 uses the proven Master HIFI level DAC chip, the Cirrus Logic CS43198, and features a Quad-core CPU which provides abundant power to process high-res music and creates an intuitive and snappy user experience. The NORMA SR15 can playback up to 24bit/192kHz PCM audio, and single-rated DSD natively. All of these features are packaged in a solid aluminum alloy body that resembles the popular AK70 series. The user interface is also very intuitive and is based on other upper-tier models in the Astell&Kern line.

 

Daniel Dimitrov

We have a comprehensive selection of Astell & Kern devices available for demonstration in our HiFi studios in Berlin-Kreuzberg. We look forward to your visit!

General Specifications
Model
SR15
 
Body Color
Dark Gray
 
Body Material
Aluminum
 
Display
3.3inch WVGA (480 x 800) TFT LCD
 
Supported Audio Formats
WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF
 
Sample rate
PCM : 8kHz ~ 192kHz (8/16/24bits per Sample)
/ DSD Native : DSD64(1bit 2.8MHz), Stereo / DSD to PCM : DSD128(1bit 5.6MHz)
 
Output Level
Unbalance 2.0Vrms / Balance 4.0Vrms (Condition No Load)
 
DAC
Cirrus Logic CS43198 x2 (Dual DAC)
 
Decoding
Support up to 24bit / 192kHz Bit to Bit Decoding
 
Input
USB Micro-B input (for charging & data transfer (PC & MAC)) / Connection Mode : MTP (Media Device)
 
Outputs
PHONES (3.5mm) / Balanced Out (2.5mm, only 4-pole supported)
 
Wi-Fi
802.11 b/g/n (2.4GHz)
 
Bluetooth
V4.1 (A2DP, AVRCP, aptXtm HD)
 
Dimensions
2.26 ”(57.5 mm) [W] x 3.92 ”(99.7 mm) [H] x 0.63 ”(16.1 mm) [D]
 
Weight
about 5.43 oz (about 154 g)
 
Feature Enhancements
Firmware upgrades supported (OTA)
 
 
Audio Performance
Frequency Response
±0.030dB (Condition: 20Hz~20kHz) Unbalance / ±0.024dB (Condition: 20Hz~20kHz) Balance
±0.038dB (Condition: 10Hz~70kHz) Unbalance / ±0.065dB (Condition: 10Hz~70kHz) Balance
 
Signal to Noise Ratio
122dB @ 1kHz, Unbalance & Balance
 
Crosstalk
137dB @ 1kHz, Unbalance & Balance
 
THD+N
0.0008% @ 1kHz, Unbalance / 0.0009% @ 1kHz, Balance
 
IMD SMPTE
0.0004% 800Hz 10kHz(4:1) Unbalance & Balance
 
Output Impedance
Balanced out 2.5mm (1.6ohm) / PHONES 3.5mm (1.1ohm)
 
 
Clock source
Clock Jitter
45ps (Typ)
 
 
Battery
Capacity
3,150mAh 3.7V Li-Polymer Battery
 
 
Memory
Built-in Memory
64GB [NAND]
External Memory
microSD (Max 400GB) x1
 
 
OS
Supported OS
Windows 7,8,10 (32/64bit), MAC OS X 10.7 and up

 

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