Astell&Kern SR35 music player is here.
Key Features
- Hv96 Cu+Ag 99.98% Pure Copper
- World’s first DAP with complete separation of digital and analog signal processing
- World’s first device to use the new flagship AK4499EX DAC chip from Asahi Kasei
- High-Performance Qualcomm Snapdragon Octa-Core CPU
- Reimagined, improved and enhanced Graphic User Interface
- Hv96 Cu+Ag 99.98% Pure Copper
- World’s first DAP with complete separation of digital and analog signal processing
- World’s first device to use the new flagship AK4499EX DAC chip from Asahi Kasei
- High-Performance Qualcomm Snapdragon Octa-Core CPU
- Reimagined, improved and enhanced Graphic User Interface
- Hv96 Cu+Ag 99.98% Pure Copper
- World’s first DAP with complete separation of digital and analog signal processing
- World’s first device to use the new flagship AK4499EX DAC chip from Asahi Kasei
- High-Performance Qualcomm Snapdragon Octa-Core CPU
- Reimagined, improved and enhanced Graphic User Interface
- Dual/Quad DAC switching mode, enabling users to easily adjust the sound and improving power efficiency
- New Generation AMP technology effectively eliminates noise at a high-power output
- Boasting 20 hours of continuous playtime for all day use
- Ultimate connectivity through Dual Band Wi-Fi (2.4/5GHz) and the latest LDAC and aptX™ HD Bluetooth codecs
- 33% more power output and a two-step gain mode control
- Reimagined, crimson-themed, intuitive user interface
- Roon Ready and MQA Support to natively play and stream Hi-Fi MQA tracks
The amazing Astell&Kern 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.
Luxury Meets Innovation, SR35
Roon Ready and MQA Support to natively play and stream Hi-Fi MQA tracks
Exclusive circuitry that pushes sonic boundaries
Boasting 20 hours of continuous playtime, the SR35 deploys the first Dual/Quad DAC switching mode in the A&norma series, enabling users to easily adjust the sound and power output while improving power efficiency. The brand’s patented TERATON APLHA technology ensures balanced dynamics and class leading resolution throughout listening sessions.
Included in the box
- 1x 1x Astell&Kern A&norma SR35 player
- 1x USB-C to USB-C Cable
- 1x 3.5mm to 3.5mm AUX cable
- 3x Screen protectors
- 1x Quick start guide
- 1x Warranty Card
General Specifications
Model | SR35 |
Body Color | Charcoal Grey |
Body Material | Aluminium |
Display | 3.6inch HD 720 x 1280 touch screen |
Supported Audio Formats | WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF, MQA |
Sample Rate | PCM: 8kHz ~ 768kHz (8/16/24/32-bits per Sample)
DSD Native: DSD64 (1-bit, 2.8MHz), Stereo / DSD128 (1-bit, 5.6MHz), Stereo / DSD256 (1-bit, 11.2MHz), Stereo / DSD512 (1-bit, 22.4MHz), 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 32-bit / 768kHz Bit-to-Bit Playback |
Input | USB Type-C input (for charging, PC & MAC) |
Outputs | Unbalanced Out (3.5mm) / Optical Out (3.5mm) / Balanced Out (2.5mm, only 4-pole supported / 4.4mm, 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: Over-The-Air) |
Audio Performance
Frequency Response | ±0.012dB (Condition : 20Hz~20kHz) Unbalanced │ ±0.011dB (Condition : 20Hz~20kHz) Balanced ±0.125dB (Condition : 20Hz~70kHz) Unbalanced │ ±0.126dB (Condition : 20Hz~70kHz) Balanced |
Signal to Noise Ratio | 127dB @ 1kHz, Unbalanced / 130dB @ 1kHz, Balanced |
Crosstalk | -133dB @ 1kHz, Unbalanced / -145dB @ 1kHz, Balanced |
THD+N | 0.0005% @ 1kHz, Unbalanced / 0.0004% @ 1kHz, Balanced |
IMD SMPTE | 0.0002%, 800Hz 10kHz (4:1) Unbalanced / Balanced |
Output Impedance | 3.5mm (1.1ohm), 2.5mm, 4.4mm (2.7ohm) |
Clock Source
Clock Jitter | 25ps (Typ) |
Reference Clock Jitter | 70pS |
Battery
Capacity | 3,150mAh 3.8V Li-Polymer Battery |
Playback Time | About 20 hours (Standard: FLAC, 16-bit/44.1kHz, Vol. 80, LCD off) |
Charge Time | About 2.5 hours (QC 3.0 Charging) |
Memory
Built-In Memory | 64GB [NAND] |
External Memory | microSD (Max. 1TB) x 1 |
Operating System
Supported OS | Windows 10, 11 (32/64 bit), MAC OS X 10.7 and up |
Brand | Astell&Kern |
---|---|
Country | South Korea |
Enclosure Material | |
Colour | |
Display | 3.6inch HD 720 x 1280 touch screen |
DAC | Ciruss Logic CS43198 x4 (Quad-DAC) |
Continuous Playback Time | Up to 12 hours (Standard – MUSIC: FLAC, 16-bit/44kHz, Volume 75, LCD Off) |
Built-in Memory | 64GB [NAND] |
External Memory | microSD (Max 1TB) x1 |
Streaming | Native TIDAL, Install Apps |
Product Weight | ~184g |
Dimensions | 2.51” (64mm)[W] x 4.26” (108.3mm)[H] x 0.63” (16.1mm)[D] |
Google Product Name | Astell&Kern SP2000 |
Options | Player Only, Player + Black Case, Player + Brown Case, Player + Grey Case |
Source Termination | 2.5mm Balanced, 3.5mm, 4.4mm Balanced |
What Is Included
- Package contents include:
- A&ultima SP3000 Device x 1
- Leather Case, Green x 1
- USB Type-C Cable x 1
- Quick Start Guide x 1
- Warranty Card x 1
- microSD card slot cover x 2
- Protective Film (Front x 2, Back x 2, Top x 2)
- Suede Cloth x 1
- Postcard x 1
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