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Product Description

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The HiFi Rose RS151 network music streamer redefines excellence, achieving groundbreaking advancements in every aspect.
Get the Details

Features & Specs Line Circle

Advanced DAC Design with Ultra-Low Noise and Distortion
ESS Technology ES9039PRO DAC chip utilizing the 4th generation Hyperstream® technology.
ROSE DPC (Digital Processing Core) Module
The ROSE DPC™ module, which synchronizes the incoming signal with a high-precision Femto clock and aligns it into an I²S signal, minimizing jitter and maximizing signal quality.
Sound Quality Progress through Sophisticated Design
High-precision MELF resistors and audio-grade WIMA film capacitors in the DAC, I/V conversion, and OP-AMP stages enhance linearity and minimize distortion, while precisely controlled OP-AMP bias voltage ensures a refined, natural sound. A single-point ground design eliminates grounding loops and suppresses noise, and low-ESR, high-ripple decoupling capacitors stabilize the power supply by filtering high-frequency noise.
ROSE NRA (Noise Reduction Analog) Filter
ROSE NRA™ filter, designed to eliminate noise and enable flat frequency characteristics even at extremely low frequency ranges. With this innovation, the RS151 boasts a fixed frequency response across the entire range without roll-off, faithfully and clearly reproducing the original sound information embedded in high-resolution audio sources.
Next-Gen 8-Core CPU
The next-generation 8-core CPU RK3588, offering a 4x increase in information processing performance and an 8x boost in graphics performance compared to its predecessor. In addition, the DRAM capacity has been upgraded from 4GB to 8GB, and the eMMC storage has been expanded from 8GB to 32GB, resulting in a processing speed that is more than twice as fast. This allows for smooth playback of large audio files as well as 4K high-resolution videos in HDR, while the media library capacity has grown by approximately three times, supporting over 1 million tracks.
Advanced DAC Design with Ultra-Low Noise and Distortion
ESS Technology ES9039PRO DAC chip utilizing the 4th generation Hyperstream® technology.
ROSE DPC (Digital Processing Core) Module
The ROSE DPC™ module, which synchronizes the incoming signal with a high-precision Femto clock and aligns it into an I²S signal, minimizing jitter and maximizing signal quality.
Sound Quality Progress through Sophisticated Design
High-precision MELF resistors and audio-grade WIMA film capacitors in the DAC, I/V conversion, and OP-AMP stages enhance linearity and minimize distortion, while precisely controlled OP-AMP bias voltage ensures a refined, natural sound. A single-point ground design eliminates grounding loops and suppresses noise, and low-ESR, high-ripple decoupling capacitors stabilize the power supply by filtering high-frequency noise.
ROSE NRA (Noise Reduction Analog) Filter
ROSE NRA™ filter, designed to eliminate noise and enable flat frequency characteristics even at extremely low frequency ranges. With this innovation, the RS151 boasts a fixed frequency response across the entire range without roll-off, faithfully and clearly reproducing the original sound information embedded in high-resolution audio sources.
Next-Gen 8-Core CPU
The next-generation 8-core CPU RK3588, offering a 4x increase in information processing performance and an 8x boost in graphics performance compared to its predecessor. In addition, the DRAM capacity has been upgraded from 4GB to 8GB, and the eMMC storage has been expanded from 8GB to 32GB, resulting in a processing speed that is more than twice as fast. This allows for smooth playback of large audio files as well as 4K high-resolution videos in HDR, while the media library capacity has grown by approximately three times, supporting over 1 million tracks.

Expert Insight

Line Circle

HiFi Rose takes the home concert experience to the next level. With Rosetube, you can curate a personal collection of your favorite artists' live performances, featuring breathtaking audio and stunning video for an immersive listening experience!

Expert Img
Michael Chapman
With ListenUp for over 30 years!

Details

Line Circle

The HiFi Rose RS151 Network Music Streamer

redefines excellence, achieving groundbreaking advancements in every aspect. By combining ROSE's proprietary cutting-edge technologies with a state-of-the-art flagship DAC chip and premium components, it delivers unparalleled audio performance.

Powered by a next-generation 8-core CPU, the significantly enhanced processing power integrates flawlessly with the Full HD wide-view multi-touch display, ensuring a smoother, more responsive, and enjoyable playback experience.

With remarkable upgrades in performance, functionality, and convenience, the RS151 sets an entirely new benchmark for high-resolution audio and streaming, elevating your listening experience to extraordinary heights.

 

HiFi Rose RS151 Specifications:

Input Sensitivity: 0dBF 1kHz(Digital), 2Vrms(Analog) 

Output Impedance: 2.84 Ω 

Output Level: 9.0Vrms(XLR), 4.5Vrms(RCA) 

THD+N: 0.0002%(XLR), 0.0003%(RCA) (1kHz, 0dBF) 

Signal to Noise Ratio: 131dB(XLR), 124dB(RCA) 

Dynamic Range: Max 150dB (CCITT filter) 

Stereo Crosstalk: Max -143dB (20Hz-20kHz) 

Frequency Response: 20Hz - 75kHz (+/-0.5dB) 

PSU: Toroidal Linear Power Supply 

CPU: Octa core RK3588 

RAM: LPDDR4X 8GB 

GPU: ARM Mali-G610 MC4(OpenGL, Vulkan, OpenCL) 

DAC: ES9039 PRO(ESS) 

Oscillator: Highly Precise Femto Clock 

Digital Inputs: 

USB 2.0 Type-B: PCM 32bit/768kHz, DSD512(22.6MHz) 

Coaxial: PCM 24bit/384kHz, DSD128(5.6MHz) (only DoP)

Optical: PCM 24bit/192kHz, DSD64(2.8MHz) (only DoP)

AES/EBU: PCM 24bit/384kHz, DSD128(5.6MHz) (only DoP)

HDMI eARC: PCM 24bit/192kHz

Analog Input: RCA Stereo Line-In 

Service Connection: USB 3.0 Type-C 

Trigger Input: DC 3.3V - 12V 

Digital Outputs:

USB 3.0 Type-A: PCM 32bit/768kHz, DSD512(22.6MHz) 

Coaxial: PCM 24bit/384kHz, DSD128(5.6MHz) (only DoP)

Optical: PCM 24bit/192kHz, DSD64(2.8MHz) (only DoP) 

AES/EBU: PCM 24bit/384kHz, DSD128(5.6MHz) (only DoP)

I²S-HDMI: PCM 24bit/192kHz

Analog Outputs: RCA Stereo Unbalanced and XLR Stereo Balanced 

Video Output: HDMI 2.0 (4K UHD / 60Hz) 

Trigger Output: DC 12V 

Network Connectivity: 

Ethernet: 10/100/1000 BASE-T(1Port)

WiFi: USB Dongle

Bluetooth: 5.4 aptX (A2DP1.4, Sink, AVRCP v1.6.2)

Streaming Protocol: Bluetooth, AirPlay, DLNA/UPnP, Roon Ready, Spotify Connect

Internal Storage: eMMC Flash 32GB (System Use Only)

External Storage: 3 × USB 3.0 Type-A | 1 2.5" SSD(SATA 3.0, NTFS, exFAT) 

IR Receiver: 38kHz

CD Ripping: Support(By external USB CD Drive) 

Power Input Voltage: AC 110-120V, 220-240V, 50/60Hz 

Power Consumption:

Standby: 0.3W 

Idle: 5W

Playback: 55W

Protection: 6A Thermal Circuit Breaker 

Display: 15.4" TFT LCD & Capacitive Touch Screen (FHD, eDP) 

Dimensions: 16.9”(W) × 12.5”(D) × 4.9”(H)  

Weight: 24.25 Lbs. 

Material: Aluminum / Rust-proof Steel 

Available Finishes: Silver or Black 

Reviews

Line Circle
Product Descriptiondown arrow

Product Description

Line Circle
The HiFi Rose RS151 network music streamer redefines excellence, achieving groundbreaking advancements in every aspect.
Get the Details
Features & Specsdown arrow

Features & Specs Line Circle

Advanced DAC Design with Ultra-Low Noise and Distortion
ESS Technology ES9039PRO DAC chip utilizing the 4th generation Hyperstream® technology.
ROSE DPC (Digital Processing Core) Module
The ROSE DPC™ module, which synchronizes the incoming signal with a high-precision Femto clock and aligns it into an I²S signal, minimizing jitter and maximizing signal quality.
Sound Quality Progress through Sophisticated Design
High-precision MELF resistors and audio-grade WIMA film capacitors in the DAC, I/V conversion, and OP-AMP stages enhance linearity and minimize distortion, while precisely controlled OP-AMP bias voltage ensures a refined, natural sound. A single-point ground design eliminates grounding loops and suppresses noise, and low-ESR, high-ripple decoupling capacitors stabilize the power supply by filtering high-frequency noise.
ROSE NRA (Noise Reduction Analog) Filter
ROSE NRA™ filter, designed to eliminate noise and enable flat frequency characteristics even at extremely low frequency ranges. With this innovation, the RS151 boasts a fixed frequency response across the entire range without roll-off, faithfully and clearly reproducing the original sound information embedded in high-resolution audio sources.
Next-Gen 8-Core CPU
The next-generation 8-core CPU RK3588, offering a 4x increase in information processing performance and an 8x boost in graphics performance compared to its predecessor. In addition, the DRAM capacity has been upgraded from 4GB to 8GB, and the eMMC storage has been expanded from 8GB to 32GB, resulting in a processing speed that is more than twice as fast. This allows for smooth playback of large audio files as well as 4K high-resolution videos in HDR, while the media library capacity has grown by approximately three times, supporting over 1 million tracks.
Advanced DAC Design with Ultra-Low Noise and Distortion
ESS Technology ES9039PRO DAC chip utilizing the 4th generation Hyperstream® technology.
ROSE DPC (Digital Processing Core) Module
The ROSE DPC™ module, which synchronizes the incoming signal with a high-precision Femto clock and aligns it into an I²S signal, minimizing jitter and maximizing signal quality.
Sound Quality Progress through Sophisticated Design
High-precision MELF resistors and audio-grade WIMA film capacitors in the DAC, I/V conversion, and OP-AMP stages enhance linearity and minimize distortion, while precisely controlled OP-AMP bias voltage ensures a refined, natural sound. A single-point ground design eliminates grounding loops and suppresses noise, and low-ESR, high-ripple decoupling capacitors stabilize the power supply by filtering high-frequency noise.
ROSE NRA (Noise Reduction Analog) Filter
ROSE NRA™ filter, designed to eliminate noise and enable flat frequency characteristics even at extremely low frequency ranges. With this innovation, the RS151 boasts a fixed frequency response across the entire range without roll-off, faithfully and clearly reproducing the original sound information embedded in high-resolution audio sources.
Next-Gen 8-Core CPU
The next-generation 8-core CPU RK3588, offering a 4x increase in information processing performance and an 8x boost in graphics performance compared to its predecessor. In addition, the DRAM capacity has been upgraded from 4GB to 8GB, and the eMMC storage has been expanded from 8GB to 32GB, resulting in a processing speed that is more than twice as fast. This allows for smooth playback of large audio files as well as 4K high-resolution videos in HDR, while the media library capacity has grown by approximately three times, supporting over 1 million tracks.
Expert Insightdown arrow

Expert Insight

Line Circle

HiFi Rose takes the home concert experience to the next level. With Rosetube, you can curate a personal collection of your favorite artists' live performances, featuring breathtaking audio and stunning video for an immersive listening experience!

Expert Img
Michael Chapman
With ListenUp for over 30 years!
Detailsdown arrow

Details

Line Circle

The HiFi Rose RS151 Network Music Streamer

redefines excellence, achieving groundbreaking advancements in every aspect. By combining ROSE's proprietary cutting-edge technologies with a state-of-the-art flagship DAC chip and premium components, it delivers unparalleled audio performance.

Powered by a next-generation 8-core CPU, the significantly enhanced processing power integrates flawlessly with the Full HD wide-view multi-touch display, ensuring a smoother, more responsive, and enjoyable playback experience.

With remarkable upgrades in performance, functionality, and convenience, the RS151 sets an entirely new benchmark for high-resolution audio and streaming, elevating your listening experience to extraordinary heights.

 

HiFi Rose RS151 Specifications:

Input Sensitivity: 0dBF 1kHz(Digital), 2Vrms(Analog) 

Output Impedance: 2.84 Ω 

Output Level: 9.0Vrms(XLR), 4.5Vrms(RCA) 

THD+N: 0.0002%(XLR), 0.0003%(RCA) (1kHz, 0dBF) 

Signal to Noise Ratio: 131dB(XLR), 124dB(RCA) 

Dynamic Range: Max 150dB (CCITT filter) 

Stereo Crosstalk: Max -143dB (20Hz-20kHz) 

Frequency Response: 20Hz - 75kHz (+/-0.5dB) 

PSU: Toroidal Linear Power Supply 

CPU: Octa core RK3588 

RAM: LPDDR4X 8GB 

GPU: ARM Mali-G610 MC4(OpenGL, Vulkan, OpenCL) 

DAC: ES9039 PRO(ESS) 

Oscillator: Highly Precise Femto Clock 

Digital Inputs: 

USB 2.0 Type-B: PCM 32bit/768kHz, DSD512(22.6MHz) 

Coaxial: PCM 24bit/384kHz, DSD128(5.6MHz) (only DoP)

Optical: PCM 24bit/192kHz, DSD64(2.8MHz) (only DoP)

AES/EBU: PCM 24bit/384kHz, DSD128(5.6MHz) (only DoP)

HDMI eARC: PCM 24bit/192kHz

Analog Input: RCA Stereo Line-In 

Service Connection: USB 3.0 Type-C 

Trigger Input: DC 3.3V - 12V 

Digital Outputs:

USB 3.0 Type-A: PCM 32bit/768kHz, DSD512(22.6MHz) 

Coaxial: PCM 24bit/384kHz, DSD128(5.6MHz) (only DoP)

Optical: PCM 24bit/192kHz, DSD64(2.8MHz) (only DoP) 

AES/EBU: PCM 24bit/384kHz, DSD128(5.6MHz) (only DoP)

I²S-HDMI: PCM 24bit/192kHz

Analog Outputs: RCA Stereo Unbalanced and XLR Stereo Balanced 

Video Output: HDMI 2.0 (4K UHD / 60Hz) 

Trigger Output: DC 12V 

Network Connectivity: 

Ethernet: 10/100/1000 BASE-T(1Port)

WiFi: USB Dongle

Bluetooth: 5.4 aptX (A2DP1.4, Sink, AVRCP v1.6.2)

Streaming Protocol: Bluetooth, AirPlay, DLNA/UPnP, Roon Ready, Spotify Connect

Internal Storage: eMMC Flash 32GB (System Use Only)

External Storage: 3 × USB 3.0 Type-A | 1 2.5" SSD(SATA 3.0, NTFS, exFAT) 

IR Receiver: 38kHz

CD Ripping: Support(By external USB CD Drive) 

Power Input Voltage: AC 110-120V, 220-240V, 50/60Hz 

Power Consumption:

Standby: 0.3W 

Idle: 5W

Playback: 55W

Protection: 6A Thermal Circuit Breaker 

Display: 15.4" TFT LCD & Capacitive Touch Screen (FHD, eDP) 

Dimensions: 16.9”(W) × 12.5”(D) × 4.9”(H)  

Weight: 24.25 Lbs. 

Material: Aluminum / Rust-proof Steel 

Available Finishes: Silver or Black 

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