User's Guide

Miscellaneous 61
User Guide
Specifi-
cations
SR25
Silver
Aluminum
3.6inch 720x1280 touch display
WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF,
DFF, DSF, MQA
Services (Tidal Masters), Local files, External USB, MQA-CD(ripped)
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
Quad-core
CS43198 Dual DAC
Unbalanced 2.0Vrms / Balanced 4.0Vrms (Condition No Load)
Support up to 24bit / 192kHz Bit-to-Bit playback
USB Type-C input (for PC & MAC)
PHONES (3.5mm) / Balanced Out (2.5mm, only 4-pole supported)
802.11 b/g/n (2.4GHz)
V4.2 (A2DP, AVRCP, aptX™ HD)
2.26” (57.5mm)[W] x 3.92” (99.7mm)[H] x 0.63” (16.1mm)[D]
about 5.6oz(159g)
Firmware update supported (OTA)
±0.030dB (Condition: 20 Hz~20 kHz) Unbalanced /
±0.024dB (Condition: 20Hz~20kHz) Balanced,
122dB @ 1kHz, Unbalanced / 122dB @ 1kHz, Balanced
137dB @ 1kHz, Unbalanced / 131dB @ 1kHz, Balanced
0.0008% @ 1kHz, Unbalanced / 0.0009% @ 1kHz, Balanced
0.0004% 800Hz 10kHz(4:1) Unbalanced /
0.0004% 800Hz 10kHz(4:1) Balanced
70ps
64GB [NAND]
microSD (Max 400GB) x1
3,150mAh 3.7V Li-Polymer
Windows 7, 8, 10 (32/64bit) / MAC OS X 10.7.
General Specifications
Model
Body Color
Body Material
Display
Supported Audio
Formats
MQA playback
Sampling Rate
CPU
DAC
Output level
Decoding
Input
Outputs
Wi-Fi
Bluetooth
Dimensions
Weight
Feature Enhancements
Audio Specifications
Frequency Response
S/N
Crosstalk
THD+N
IMD SMPTE
Clock Jitter
Memory
Built-in Memory
External Memory
Battery
Capacity
Supported OS
Supported OS