HiFi ROSE RS250
$3,495.00
Specifications
- OS
- Customized Android 7.1
- Design
- Size
- 278 x 202 x 76 mm
- Weight
- 3.2 kg
- Body
- High-quality anodized aluminum front-top with modern sense
- Display
- 8.,8 inch Wide Angle Multi-touch panel
- CPU
- Hexa Core
Dual-core Cortex-A72 up to 1.8GHz
Quad-core Cortex-A53 up to 1.4GHz
- GPU
- Mali-T864 GPU, OpenGL ES 1.1/2.0/3.0/3.1,
OenVG1.1, OpenCL, DX11
- Memory
- LPDDR3 4GByte
- Preout
- DAC Chip
- ES9038 Q2M(ESS) x 1 (Single Stereo Design)
- Output level
- Max 2.3Vrms , Unbalanced
- THD
- 0.0002% (1kHz 2.3Vrms Unbalanced output)
- THD + N
- 0.0003% (1kHz 2.3Vrms Unbalanced output)
- IMD
- -102dB (SMPTE 4:1, 60Hz:7KHz)
- Signal to Noise Ratio
- 116dB (A-wt)
- Dynamic Range
- Max 126 dB (CCITT filter)
- Stereo Crosstalk
- Better than -133dB, 20~20kHz
- Output Frequency
Response - 20Hz to 40,000(+/-0.5dB)
- Output Impedance
- 100Ω
- Network Connection
- Network
- Ethernet 10/100/1000 BASE-T
WiFi (802.11 b/g/n/a/ac) 2.4Ghz/5Ghz Dual Band
- Bluetooth
- Bluetooth supported (A2DP Sink, AVRCP v1.3)
- In/Output
- Audio Input
- Line Input x 1, Optical In x 1, COAX x 1, USB Audio In x1
- Audio Output
- PreAmp Out (Unbalanced RCA) x 1, Optical Out x 1, COAX x 1, USB Audio Out x1,
Headphone Out x1
- Video Output
- HDMI 2.0 x 1 ( up to 3840 x 2160 / 60Hz )
- Media Connection
- USB3.0 x 2 (File system-NTFS/FAT32, supported capacity- up to 10TB)
SATA3.0 SSD x 1 (File System-NTFS, Supported capacity- up to 4TB)
Network Support Protocol-SMB/FTP/WebDav
- Power
- Input Voltage : AC100-120V,220-240V 50/60Hz
Input Power : 50W
Description
Flagship Single Stereo Design DAC
RS250 with built-in ESS flagship DAC (ES9038 Q2M) provides low-noise, low-distortion ultra-high-resolution sound and rich analog density through proprietary processing that supports PCM 32bit/768KHz and Native DSD512 (22.5792Mhz).
Realization of Analog Acoustic Sensibility
Acoustic engineers and audio craftsmen with 30 years of experience tune the device to deliver the original impression and intention of high-quality sound. It clearly expresses the entire range, from the magnificent and rich bass to the delicate and elegant highs.
Linear Power Circuit Design Applied
The linear power supply provides a clean and reliable power supply to the CPU and audio output circuits.
Fully linear power supply and shielding are applied, and noise that may be transmitted to sensitive DAC is blocked for the best possible sound reproduction.
Additional information
| Finish | Silver, black |
|---|
