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Rose RS250

This product is no longer available for sale!

Specifications and features

AirPlay 2AndroidBluetoothDeezerHDMIMQAQobuzRoon ReadySpotifyTidalUSBWorks with iPhoneYouTube

Flagship single stereo design DAC

The RS250 with integrated flagship ESS DAC (ES9038 Q2M) delivers ultra-high resolution, low noise, low distortion sound and rich analog density through proprietary processing supporting 32-bit/768kHz PCM and native DSD512 (22.5792 MHz).

Applied linear power circuit design

The linear power supply provides clean, reliable power to the processor and audio output circuits. Fully linear power and shielding are applied, and noise that can be transmitted to the sensitive DAC is blocked for the best possible sound reproduction.

Integral aluminum housing with precision machining

High-purity aluminum is machined as an integral unit to maximize thermal efficiency, and by minimizing the assembly area, vibrations that can affect sound quality are significantly reduced, creating a deep and ideal sense of space.

MQA certified

MQA is the only technology capable of streaming the original master sound at low capacity. The device supports high-level full MQA decoder functionality, allowing you to play studio-master quality sound.

ROSE Connect app

Users can wirelessly play all music and videos locally and over the network via a dedicated app that supports a variety of platforms.

Technical specifications

  • Operating System: Customized Android 7.1
  • Hexa Core CPU
    • Dual-core Cortex-A72 up to 1.8 GHz
    • Quad-core Cortex-A53 up to 1.4 GHz
  • GPU
    • Mali-T864 GPU, OpenGL ES 1.1/2.0/3.0/3.1,
    • OenVG1.1, OpenCL, DX11
  • Memory: 4 GB LPDDR3
  • DACES 9038 Q2M (ESS) chip x 1 (simple stereo design)
  • Output Level: 2.3 Vrms maximum, unbalanced
  • THD: 0.0002% (1 kHz 2.3 Vrms unbalanced output)
  • THD + N: 0.0003% (1 kHz 2.3 Vrms unbalanced output)
  • IMD: -102 dB (SMPTE 4:1, 60Hz:7KHz)
  • Signal-to-Noise Ratio: 116 dB (A-weighted)
  • Max Dynamic Range: 126 dB (CCITT filter)
  • Stereo Crosstalk: Better than -133dB, 20~20 kHz
  • Output Frequency Response: 20 Hz to 20,000 (+/-0.5 dB)
  • Output Impedance: 100 ohms

Connectivity

  • Network
  • 10/100/1000 BASE-T Ethernet
  • WiFi (802.11 b/g/n/a/ac) 2.4 GHz/ 5 GHz dual band
  • Bluetooth supported (A2DP sink, AVRCP v1.3)

Audio Input

  • Line Input x 1
  • Optical Input x 1
  • Coaxial x 1
  • USB Audio Input x1

Audio Output

  • Preamp Output (Unbalanced RCA) x 1
  • Optical Output x 1
  • Coaxial x 1
  • USB Audio Output x1
  • Headphone Output x1
  • HDMI 2.0 Video Output x 1 (up to 3840 x 2160/60 Hz)

Media Connection

  • USB3.0 x 2 (File System-NTFS/FAT32, supported capacity up to 10 TB)
  • SATA3.0 SSD x 1 (NTFS file system, supported capacity up to 4 TB)
  • Supported Network Protocol-SMB/FTP/WebDav

General

  • Dimensions (W x H x D): 278 x 76 x 202 mm
  • Weight: 3.2 kg
  • Input Voltage: AC100-120V, 220-240V 50/60Hz
  • Input Power: 50W
  • Bluetooth Remote Control
  • Remote App: ROSE Connect (Android, iOS, PC)

Accessories

  • Power Cord x 1
  • Bluetooth Remote Control x 1 (AAA battery x 2)
  • Manual x 1
  • SSD Screws x 4

User reviews

Xavier

The Swiss army knife of digital music with the added function of ripping CDs to an internal hard drive.
In short, the perfect product.

Comment from April 04, 2023 — Experience from September 08, 2022

Automatically translated — Show original (French)
Le couteau suisse de la musique dématérialisée avec en plus la fonction de ripper les cd’s sur un disque dur interne.
En somme le produit parfait.

Lionel

I've had this device for a few months and I am fully satisfied with the sound quality enabled by its DAC.
With this streamer, I am rediscovering an excellent listening experience that was lacking with my Node 2021.
It's a true Swiss army knife that allows you to centralize several music services and manage CD playback via its optional player.
The ROSE RS250 software is updated regularly and effectively.

This streamer is a real gem :-)

Comment from December 27, 2022 — Experience from July 30, 2022

Automatically translated — Show original (French)
J'ai cet appareil depuis quelques mois et je suis pleinement satisfait du rendu sonore permis par son DAC.
Je redécouvre avec ce streamer une excellente qualité d'écoute qui était en retrait avec mon Node 2021.
C'est un véritable couteau suisse qui permet de centraliser plusieurs services musicaux, de gérer la lecture des CD via son lecteur en option..
Le logiciel du ROSE RS250 est mis à jour régulièrement de façon efficace.

Un vrai petit bijou ce streamer : -).

Stephane

Small device indeed, but great sound quality! Very practical. Only downside: the Qobuz app for Rose is not great.

Comment from December 13, 2022 — Experience from November 12, 2022

Automatically translated — Show original (French)
Petit appareil certes, mais grande qualité de son ! Très pratique. Seul bémol : l'appli Qobuz pour Rose pas géniale.
  • Eco-contribution included in the sale price.
  • GTIN / EAN: 8809576420050
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