Rose RS151

£4,299.00

ROSE’s proprietary cutting-edge technologies developed during the RD160 project, combined with the latest flagship DAC chip and sophisticated design, deliver revolutionary advancements in audio performance.

Rose RS151

Rose RS151

High Performance Network Streamer Gen 2

The Rose RS151 is a new, reference-class network streamer, which takes on many of the developments made during the RS130 and RD160 design phases.

Boasting the convenience of a one-box source solution, it uses many advanced technologies – such as the RD160’s DPC Module and NRA Filter – to outperform its rivals both technically and sonically.

Add into this the new Android 12 operating system, upgraded CPU and Full HD display, and it’s also probably the best ROSE OS experience ever seen on any HiFi Rose product.

The Rose RS151 is a network streamer that achieves groundbreaking improvements in every aspect.

ROSE’s proprietary cutting-edge technologies developed during the RD160 project, combined with the latest flagship DAC chip and sophisticated design, deliver revolutionary advancements in audio performance.

The significantly enhanced processing power, based on a next-generation 8-core CPU, integrates seamlessly with the Full HD wide-view multi-touch display introduced in the RS130, delivering a smoother and more enjoyable playback experience.

With upgrades in performance, functionality, and convenience, the RS151 sets a new standard for high-resolution audio and streaming.

Sound Quality Progress through Sophisticated Design.

Rose RS151 Silver

The Rose RS151 incorporates a variety of technological innovations and premium components to enhance sound quality.

In the DAC stage, I/V conversion circuit, and OP-AMP stage, high-precision MELF resistors and audio-grade WIMA film capacitors are employed to improve linearity during signal processing and minimise distortion.

Additionally, the bias voltage of the OP-AMP is precisely controlled, resulting in a more refined and natural sound.

A single-point ground design minimises grounding loops and suppresses noise interference, enhancing signal purity.

Around the power supply, decoupling capacitors with low ESR (Equivalent Series Resistance) and high ripple current capacity are placed to effectively filter high-frequency noise and strengthen power supply stability.

Thanks to these sophisticated design, the RS151 achieves remarkable measurement values with a SNR of 131.4dB and THD+N of just 0.0002%.

These figures represent groundbreaking progress in signal accuracy and sound quality.

Enhanced Processing Power with Next-Generation 8-Core CPU

RS151 Black

Equipped with the next-generation 8-core CPU, the RK3588, RS151 boasts four times the data processing performance and eight times the graphics performance compared to its predecessor.

The DRAM capacity has been doubled from 4GB to 8GB, while the eMMCstorage has been expanded from 8GB to 32GB, providing processing speeds more than twice as fast.

This enables seamless playback of large audio files and 4K high-resolution videos with HDR, while the media library capacity has tripled, supporting over a million tracks.

Additionally, improved I/O bus performance offers read/write speeds approximately twice as fast as before, allowing for quicker file transfers and faster response times during music playback for a smoother listening experience.

The newly integrated Android 12 OS further enhances user convenience and security, providing an intuitive and stable user experience.

Full-Size Multi-Touch DisplayThe RS151 features HiFiROSE’s signature full-size wide-viewing-angle display, enhancing the appeal of “Impression of sound enjoyed by eyes and ears”to the fullest.

Upgraded from 14.9 inches to 15.4 inches and from HD to Full HD, the display offers a generous screen size and superior resolution, reproducing album art and videos in stunning high quality.

The intuitive multi-touch screen panel provides exceptional user convenience, while its high resolution and wide colour gamut allow for detailed and vivid visual representation.

Upgraded Connectivity with Advanced Features

Upgraded

eARC

The previously supported ARC via HDMI has been upgraded to eARC, allowing uncompressed transmission of high-resolution audio signals at 24bit/192kHz.

This enhancement enables the RS151 to deliver even more realistic and high-quality Hi-Fi sound through HDMI, bringing you closer to a true Hi-Fi experience

Trigger IN/OUT

Through the Trigger IN/OUT ports and a monaural mini jack cable, the RS151 can receive DC signals ranging from 3.3V to 12V to automatically power on the device or output a 12V signal to control the power of external audio equipment.

This allows for efficient power management of your system, enabling centralized controlwithout the need to manually operate each device individually

Upgraded Connectivity with Advanced Features

Black Beauty

Bluetooth Module & Antenna

The Rose RS151 integrates a SIG-certified Bluetooth module and a proprietary antenna, supporting the latest Bluetooth® v5.4 specification.

Built on the Qualcomm QCC3083 chipset, this module features a high-performance 24-bit audio interface and aptX codec, delivering high bitrates and exceptional sound quality.

It also supports various profiles, including A2DP, AVRCP, and IOPT, ensuring a stable and premium wireless audio experience.

Hi-Res COAX & AES/EBU

With the ES9039PRO’s significantly enhanced digital signal processing capabilities, the RS151 now officially supports PCM 24bit/384kHz and DSD128formats via coaxial and AES/EBU inputs.

Other Features

Upsampling DSD 512 Upsampling

The RS151 offers the ability to convert PCM audio to DSD and upscale it to a maximum of DSD512 using the ROSE DPC module.

This allows you to enjoy various PCM audio sources with the rich, unique sound characteristics of DSD.

The high-resolution upsampling preserves the fine details of the original source while enriching the sound with depth and clarity tailored to user preferences.

Remote

IR Remote Control

Replacing the previous Bluetooth-based control, the RS151 now features an IR remote receiver.

With less restrictions on range and angle and no need for pairing, the IR remote offers stable, intuitive control and enhanced user convenience.

Specification Rose RS151

Specification Rose RS151
  • 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
  • Roon Support
    Roon Ready + Roon Tested
  • Media Connection Options
    USB + SATA
  • Network Connectivity
    Wi-Fi (with dongle) & 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 Supported
  • CPU Specifications
    Octa core RK3588
  • GPU
    ARM Mali-G610 MC4 (OpenGL, Vulkan, OpenCL)
  • Memory
    LPDDR4X 8GB
  • Display
    15.4″ TFT LCD & Capacitive Touch Screen (FHD, eDP)
  • Frequency Response
    ± 0.5dB (20Hz – 75kHz)
  • Dynamic Range
    (CCITT Filter) Max. 150 dB
  • Output Level (Unbalanced):
    Max. 4.5 V
  • Output Level (Balanced)
    Max. 9.0 V
  • Signal To Noise Ratio
    (XLR) 131 dB
  • THD +N
    (XLR) 0.0002 %
  • Output Impedance
    2.84 Ω
  • Oscillator
    High Precision Femto Clock
  • RCA Input(s)
    1
  • Bluetooth Version
    5.4 aptX (A2DP1.4, Sink, AVRCP v1.6.2)
  • HDMI Input(s)
    eARC Input
  • Optical Input(s)
    1
  • Coaxial Input(s)
    1
  • AES/EBU Input(s)
    1
  • USB Digital Input
    1 x USB 2.0
  • DAC Chip
    ES9039 PRO
  • File Limit Support (PCM)
    32-bit, 768kHz
  • File Limit Support (DSD)
    DSD512
  • Digital Output(s)
    Coaxial, Optical, AES-EBU (XLR), I2S
  • HDMI Output(s)
    1
  • Output Options
    Switch variable output to fixed level
  • Variable Analogue Output(s)
    1 x RCA Pair, 1 x XLR 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 profile @ level5.1 upto 4Kx2K @ 30fps) H.265/HEVC (Main/Main10 profile @ level 5.1 High-tier up to 4Kx2K @ 60fps) Supported
  • App Control
    Rose Hi-Fi
  • Dimensions (W x H x D)
    430 x 319 x 125 mm
  • Weight
    11 kg
Rose Colours

Additional information

Colour

Black, Silver

Brand

Hi-Fi ROSE

Hi-Fi ROSE The impression of sound with eyes and ears HiFi Rose is a HiFi Media Player brand that resembles a rose. ROSE' representative identity 'audio with screen' Users can operate the screen intuitively and conveniently, You can experience the deep impression of high-definition sound with video. ROSE Pay attention to changes in lifestyle ROSE focuses on the lifestyle of the music lover. Before the sudden change, the tool until yesterday is meaningless. Right now, and for future music appreciation thought of an optimal sound solution.

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