HiFi Rose RS151 Music Streamer

Cutting-Edge DAC Design from HiFi Rose RD160

The ES9039PRO, featuring 4th-generation Hyperstream® technology and a precise Femto clock, significantly reduces jitter and enhances linearity during digital-to-analog conversion. This results in distortion-free, clean sound with improved timing accuracy and detailed high-resolution audio reproduction.

The digital and analog signal paths are fully separated, preventing noise and jitter interference, ensuring clarity and accuracy. Additionally, the ES9039PRO’s independent 8-channel design delivers exceptional channel separation, precise stereo imaging, and an expansive soundstage with no cross-channel interference.

Advanced Audio Performance

The RS151 uses advanced components and design innovations to elevate sound quality. High-precision MELF resistors and WIMA film capacitors in the DAC, I/V conversion, and OP-AMP stages enhance linearity and minimise distortion. The precisely controlled OP-AMP bias voltage ensures a more natural sound. A single-point ground design reduces noise and grounding issues, while low ESR decoupling capacitors filter high-frequency noise for stable power. With an SNR of 131.4dB and THD+N of just 0.0002%, the RS151 delivers exceptional signal accuracy and sound clarity.

The RS151’s analog stage uses the ROSE NRA filter to eliminate noise and maintain flat frequency response, even at ultra-low frequencies. This ensures precise, faithful reproduction of high-resolution audio without roll-off, preserving the original sound across the entire frequency range.

Enhanced Processing Power with Next-Generation 8-Core CPU

The RS151, powered by the next-gen 8-core RK3588 CPU, delivers 4x the data processing and 8x the graphics performance of its predecessor. With 8GB of DRAM (up from 4GB) and 32GB of eMMC storage (up from 8GB), processing speeds are more than twice as fast. It effortlessly handles large audio files and 4K HDR videos, while its media library now supports over a million tracks. Enhanced I/O bus performance boosts read/write speeds, ensuring quicker file transfers and smoother playback. The upgraded Android 12 OS further improves user experience with greater convenience and security.

Full-Size 15.4" Multi-Touch Display

The RS151 features HiFi ROSE’s signature 15.4-inch Full HD wide-view display, upgraded from 14.9 inches and HD resolution. It offers stunning visuals with vivid colours, perfect for displaying album art and videos. The intuitive multi-touch screen enhances user convenience, delivering a superior visual experience alongside the audio.

Upgraded Connectivity with Advanced Features

The RS151 now supports eARC, upgrading from ARC to enable uncompressed 24bit/192kHz high-resolution audio transmission. This enhancement delivers more realistic, high-quality Hi-Fi sound via HDMI for an even better listening experience.

The RS151’s Trigger IN/OUT ports, via a mini jack cable, allow it to receive 3.3V to 12V DC signals to auto power on or control external audio equipment. This enables centralised power management, streamlining your system’s operation without manual control of each device.

The RS151 features a SIG-certified Bluetooth module with a custom antenna, supporting Bluetooth® v5.4 and built on the Qualcomm QCC3083 chipset. It offers a high-performance 24-bit audio interface, aptX codec, and supports A2DP, AVRCP, and IOPT profiles for a stable, high-quality wireless audio experience.

With the ES9039PRO's advanced digital processing, the RS151 now supports PCM 24bit/384kHz and DSD128 formats through coaxial and AES/EBU inputs.

The RS151 can convert PCM audio to DSD and upscale it to DSD512 using the ROSE DPC module, allowing users to enjoy PCM sources with DSD’s rich sound. This high-resolution upsampling enhances depth and clarity while preserving the original details.

We endeavour to despatch same day for orders placed up to 1pm on available stock items (items with stock message "Usually dispatched within 24 hours"). Please remember to check with us first for a physical stock check if next day delivery is important to you. Any items with stock message "Usually dispatched within 72 hours" are items that we do not hold in stock but order in from the importer or manufacturer as soon as a customer order is received. Occasionally these may be delayed beyond 72 hours due to importer/manufacturer stock levels but we will inform you as soon as we can if this is the case.

UK Orders

We despatch the bulk of our UK mainland items on a 24 hour service – Free of Charge.  Non Mainland locations - Isle of Man, Isle of Wight, the Scilly Isles, the Scottish highlands and Islands, the Channel Islands and Northern Ireland may take a day or so longer and are not Free of Charge. Smaller items are delivered using Royal Mail 24 or special delivery. Larger items are delivered using a courier service such as DPD or UPS.

International Orders:

Due to the nature of our products and brand restrictions we are only able to send certain items internationally. Smaller items are delivered using Royal Mail Small Packets Airmail with International Tracked and/or Signed depending on value of item and availability of the service. Larger International shipments are sent by insured and tracked services using UPS. If there are any delays due to specific customs regulations, etc, you will be contacted by Hifisound or by the courier with a request for any further information required. Customs duties can apply for shipments to any countries outside of the UK depending on where the product you have bought is made. Customers are responsible for all taxes and duties incurred when the items enter their country.

Collect in Store or Home Install

At the request of the manufacturer some items cannot be supplied by mail order but you can click and buy them and then elect to collect them from our store or arrange a home install (if applicable). Applicable items clearly state that they are Collect in store or home install. Once ordered you will receive a message prompting you to contact us by phone or email to arrange for us to deliver and install or to reserve and collect from our store at your convenience, you will also be advised of the delivery time / stock availability as not all Home install / collect in store items are held in stock.