HiFi ROSE RS250A Black in Geneva | Digistore.ch
HiFi ROSE RS250A Black in Geneva | Digistore.ch
HiFi ROSE RS250A Black in Geneva | Digistore.ch
HiFi ROSE RS250A Black in Geneva | Digistore.ch
HiFi ROSE RS250A Black in Geneva | Digistore.ch
    HiFi ROSE RS250A Black in Geneva | Digistore.ch
    HiFi ROSE RS250A Black in Geneva | Digistore.ch
    HiFi ROSE RS250A Black in Geneva | Digistore.ch
    HiFi ROSE RS250A Black in Geneva | Digistore.ch
    HiFi ROSE RS250A Black in Geneva | Digistore.ch

HiFi ROSE RS250A Black | Network streamer with ES9028PRO DAC and headphone output | 2 YEAR WARRANTY

69470
CHF1,999.00 Tax included
Supplier stock – typically 4 to 7 days
The HiFi ROSE RS250A is a network streamer with an ESS ES9028PRO DAC, a headphone output and an 8.8-inch touch screen. Roon Ready, TIDAL, Qobuz, 4K video over HDMI and an SSD of up to 4 TB fit in an aluminium case.
Quantity
Add to wishlist
Supplier delivery time usually between 4 and 7 days

Black streamer seen from above on a white shelf, playback screen lit

ES9028PRO converter

The RS250A hands conversion to an eight-channel ESS ES9028PRO chip, which plays PCM up to 768 kHz at 32 bits and native DSD512. HiFi ROSE surrounds it with ten in-house discrete op-amps and a 100 MHz femto oscillator with ultra-low phase noise. The specification lists a 122 dB signal-to-noise ratio and 0.0003% distortion at 1 kHz. A shielded linear power supply feeds the processor and the audio outputs.

Black front panel with a touch screen showing an album library, volume knob and headphone jack

8.8-inch touch screen

The front holds an 8.8-inch multi-touch IPS screen that shows cover art, the library and video at 60 frames per second. To its right, two rotary knobs handle power and volume, above a headphone jack. The aluminium case is machined from a single piece, which limits vibration between assembled parts. A Bluetooth remote and the ROSE Connect app for Android, iOS and PC complete the controls.

Silver streamer below a TV showing an orchestra concert, between two floorstanding speakers

Streaming, video and CD

ROSE OS gives access to TIDAL, Qobuz, Apple Music, internet radio and RoseTube, and the unit is Roon Ready, Spotify Connect and DLNA compatible. The HDMI 2.0 output sends 4K video at 60 Hz to a TV or projector. An external USB CD drive is all it takes to play and rip discs. A full MQA decoder and Hi-Res Audio certification from the JAS round off the software side.

Silver streamer in a three-quarter view on a dark background, playback screen lit

Connections and storage

The rear panel groups an RCA line input, optical, coaxial and USB Audio inputs, plus RCA, optical, coaxial and USB Audio outputs for an external DAC. A SATA bay takes an SSD of up to 4 TB, and two USB 3.0 ports accept drives of up to 10 TB. SMB, FTP and WebDAV sharing opens the library to other devices on the network. Dual-band Wi-Fi, gigabit Ethernet and Bluetooth are built in.

69470

Data sheet

Product Type
Network Audio Streamer
Features
4K UHD video playback on an external display via HDMI
8.8-inch wide-angle multi-touch screen
Anodised aluminium front and top
Bluetooth remote control supplied (2 x AAA batteries)
CD Ripping
Full MQA decoder
ROSE Connect app (Android, iOS, PC)
SMB, FTP and WebDAV network sharing
USB Audio Class 2.0 input (ASIO, Core Audio, ALSA)
USB Audio Class 2.0 output to an external DAC
Updates via OTA, USB storage and ROSE Store
USB ports
2x USB 3.0
Bluetooth
Yes
Brand
HiFi ROSE
Integrated DAC
ESS SABRE ES9028PRO
Headphone output
Yes
WiFi
802.11 b/g/n/a/ac, dual-band 2.4 / 5 GHz
Audio outputs
Unbalanced RCA pre-out x 1, optical x 1, coaxial x 1, USB Audio x 1
Digital inputs
Optical x 1, coaxial x 1, USB Audio x 1
Analog inputs
Stereo RCA input
Color
Black
Streaming services
Apple Music
Bugs
Internet Radio
Qobuz
ROSE Podcast
Roon Ready
RoseTube
Spotify Connect
Tidal
Storage expansion
SATA 3.0 SSD x 1 up to 4 TB, USB drive up to 10 TB
Audio format
AAC
AIFF
ALAC
DSD512
FLAC
MP3
MQA
OGG
WAV
WMA
Technology
Femto 100 MHz ultra-low phase noise oscillator
HiFi ROSE discrete op-amps (10 x single)
One-piece aluminium chassis against resonance
Shielded linear power supply (CPU and audio outputs)
Hi-Res Audio
Hi-Res Audio certified
PCM 768 kHz/32-bit, native DSD512, MQA
Operating system (OS)
Customised Android 7.1
Wireless transfer
Bluetooth
DLNA
Roon Ready
Spotify Connect
Wi-Fi
Network connectivity
Ethernet 10/100/1000 Mbps
Bluetooth Profile
A2DP
AVRCP
Video codecs
H.264
H.265
VP9
Processor
Hexa-core: 2 x Cortex-A72 up to 1.8 GHz and 4 x Cortex-A53 up to 1.4 GHz
RAM memory
4 GB LPDDR4
Video outputs
HDMI 2.0 x 1, up to 3840 x 2160 / 60 Hz
Signal-to-noise ratio
122 dB (A-weighted)
Power consumption
50 W
Frequency response
17 Hz - 80 kHz (±1 dB)
Séparation des canaux
Better than -137 dB (20 Hz - 20 kHz)
Distortion (THD)
THD+N 0.0003% (1 kHz, 2.25 Vrms, unbalanced output)
THD 0.00028% (1 kHz, 2.25 Vrms, unbalanced output)
Width
27.8 cm
Depth
23.1 cm
Height
8.3 cm
Unit weight
3.2 kg

Specific References

UPC
69469
EAN13
8809576420128
New

Complete your Hi-Fi source

This website uses cookies to ensure you get the best experience on our website