HiFi Rose RS250A Streamer DAC and Pre Amplifier
In stock
Features
| Digital Optical Input | No |
|---|---|
| Preamp Output | No |
| Brand Color | None |
| Warranty The length of time your product is protected by warranty | 2 Years |
| Product Type | Other |
Tech Specs
- Supported Streaming Services - Spotify Connect, Tidal, Qobuz, Apple Music, RoseTube and Rose Podcast Supported
- Internet Radio Support - HiFi Rose Internet Radio App
- Apple AirPlay Support - Yes
- MQA Compatibility - Full MQA Decoding
- Roon Support - Roon Ready
- Media Connection Options - USB + SATA
- Network Connectivity - Wi-Fi & Ethernet
- Audio Codecs Supported - WAV, FLAC, ALAC, AIFF, WMA, MP3, OGG, APE, DFF, DSF, AAC, CDA, AMR, APE, EC3, E-EC3, MID, MPL, MP2, MPC, MPGA, M4A Supported
- CPU Specifications - 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, OpenVG1.1, OpenCL, DX11
- Memory - LPDDR4 4GB
- Display - 8.8" Wide Angle multi-touch panel
- Frequency Response - +-1dB (17Hz - 80kHz)
- Dynamic Range - (CCITT Filter) Max. 135 dB
- Output Level (Unbalanced): - Max. 2.2 V
- THD - 0.0000028
- Signal To Noise Ratio - (A-Weighted) 122 dB
- THD +N - 0.000003
- Output Impedance - 150 Ω
- Oscillator - High Precision Femto Clock
- RCA Input(s) - 1
- Bluetooth Version - A2DP Sink, AVRCP v1.3
- Optical Input(s) - 1
- Coaxial Input(s) - 1
- USB Digital Input - 1 x USB 2.0
- DAC Chip - ES9028 PRO
- File Limit Support (PCM) - 32-bit, 768kHz
- File Limit Support (DSD) - DSD512
- Headphone Output - 3.5mm Mini Jack
- Digital Output(s) - Coaxial, Optical, USB
- HDMI Output(s) - 1
- Output Options - Switch variable output to fixed level
- Variable Analogue Output(s) - 1 x RCA Pair
- Video Output - ASF, AVI, MKV, MP4, WMV, MPEG-1, MPEG-2, MPEG-4 H.263, H.264, H.265, VC-1, VP9, VP8, MVC,H.264/AVC (Base/Main/High/ High10 profi le @ level5.1 upto 4Kx2K @ 30fps) H.265/HEVC (Main/Main10 profi le @ level 5.1 High-tier up to 4Kx2K @ 60fps) Supported
- App Control - Rose Hi-Fi
- Dimensions (W x H x D) - 278 x 83 x 231 mm
- Weight - 3.2 kg
Description
The HiFi Rose RS250A Streamer DAC and Pre Amplifier is a premium all-in-one unit designed for the discerning music enthusiast. Combining a high-performance network streamer, advanced digital-to-analogue converter, and flexible pre-amplifier, the RS250A delivers exceptional audio fidelity in a sleek and compact package.
It is powered by Rose OS—HiFi Rose’s feature-rich operating system—that brings a seamless, intuitive experience through a full touch-screen interface. Whether used as a dedicated streamer or integrated into a larger system, the RS250A offers both fixed and variable outputs, supporting a broad range of audio configurations. Finished in a stylish black chassis, and complete with remote control and headphone connectivity, it brings professional-grade performance into the heart of your listening space.
Precision Engineering for Audiophile Performance
At the core of the RS250A lies the highly respected ES9028 PRO DAC chip, known for its superior processing capabilities and outstanding audio clarity. The RS250A supports ultra-high-resolution formats, including PCM up to 32-bit/768kHz and native DSD512, ensuring every note is delivered with maximum detail and dynamic range.
An ultra-low phase noise oscillator stabilises the digital signal, while the innovative discrete op-amp technology in the output stage contributes to a remarkably clean and engaging sound. This is further enhanced by a full linear power circuit, which reduces electrical noise and allows the music to emerge with exceptional purity. Every component has been carefully chosen to ensure the RS250A remains faithful to the original recording, offering a transparent and lifelike presentation.
Rose OS: Feature-Rich, User-Friendly Operation
One of the standout elements of the RS250A is its use of Rose OS, a custom-built operating system that transforms how you engage with digital music. With an intuitive interface powered by a large 8.8” IPS multi-touch screen, Rose OS gives users instant access to a world of music.
The system integrates seamlessly with major streaming services such as TIDAL, Qobuz, Spotify, and Apple Music, while also supporting Hi-Res Audio, Roon, and MQA playback. This ensures that users can access their music collections in the highest possible quality. Rose OS also enables multi-functional control, including album art display, playlist creation, and system settings, placing a premium music experience at your fingertips.
Connectivity and Control Without Compromise
Designed to serve as the central hub of any digital audio setup, the RS250A features an extensive array of input and output options to meet any user’s needs. Whether connecting via Ethernet or Wi-Fi, the unit integrates effortlessly into home networks, and it also provides versatile physical connections for both digital and analogue components.
A high-quality mini-jack headphone output is included for private listening, while the Bluetooth remote enables simple, responsive control from anywhere in the room. The RS250A not only looks the part but is engineered to deliver outstanding flexibility and long-term enjoyment. With its intelligent design, robust feature set, and musical precision, the HiFi Rose RS250A Streamer DAC and Pre Amplifier is built to exceed expectations.