About the HiFi Rose RS151 Music Streamer

Product Description

The HiFi Rose RS151 music streamer is a newly developed model and is a direct replacement for the popular RS150B. The design team have achieved ground breaking improvements in every aspect. HiFi Rose’s cutting-edge technological developments during the HiFi Rose RD160 DAC project, combined with the latest flagship DAC chip, deliver revolutionary advancements in audio performance at this price point.

The significantly enhanced processing power of the RS151 IS based on a next generation 8-core CPU, which integrates seamlessly with the Full HD wide view multi-touch display featured in the HiFi Rose RS130. In our experience, the improved display delivers a smoother and more enjoyable playback experience. With upgrades in performance, functionality and convenience, the HiFi Rose RS151 music streamer sets a new standard for high-resolution audio and streaming.

The HiFi 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 minimize 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 ground breaking progress in signal accuracy and sound quality.

The analogue stage features the 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.

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 eMMC storage 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.

The RS151 features HiFi ROSE’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.

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 HiFi Rose RS151 to deliver even more realistic and high quality Hi-Fi sound through HDMI, bringing you closer to a true Hi-Fi experience.

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 control without the need to manually operate each device individually.

The 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.

With the ES9039PRO’s significantly enhanced digital signal processing capabilities, the RS151 now officially supports PCM 24bit/384kHz and DSD128 formats via coaxial and AES/EBU inputs.

The HiFi Rose 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 users 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.

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.

Specifications

Input Sensitivity – 0dBF 1kHz(Digital), 2Vrms(Analogue)
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)
Sampling Rate – PCM – 44.1kHz~768kHz(8/16/24/32bit per Sample), DSD – DSD64(2.8MHz)/DSD128(5.6MHz)/DSD256(11.2MHz)/DSD512(22.6MHz)
Supported Audio Formats – WAV, FLAC, ALAC, AIFF, WMA, OGG, APE, DFF, DSF, CDA, M4A, MP3, AAC, AMR, EC3, E-EC3, MID, MPL, MP2, MPC, MPGA,
Supported Video Formats – ASF, AVI, MKV, MP4, WMV, MPEG-1/2/4, H.263, H.264/AVC, H.265/HEVC, VC-1, VP8/9, MVC, H.264/AVC (Base/Main/High/High10, Level 5.1): Up to 4Kx2K@30fps, H.265/HEVC (Main/Main10, Level 5.1 High-tier): Up to 4Kx2K@60fps, VP9/H.264/H.265: Up to 4Kx2K@60fps, H.264/MVC/VP8 Encoding: Up to 1080p@30fps
Technical – 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
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)
CD Ripping – Support(By external USB CD Drive)
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
Analogue Inputs – Line In
Service Inputs – USB 3.0 Type-C
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, DSD128(5.6MHz) (only DoP), AES/EBU – PCM 24bit/384kHz, DSD128(5.6MHz) (only DoP), I²S-HDMI – PCM 32bit/768kHz, DSD512(22.6MHz)
Analogue Outputs – Unbalanced, Balanced
Video Outputs – HDMI 2.0 (4K UHD / 60Hz)
Network Connectivity – Ethernet 10/100/1000 BASE-T(1Port), WiFi – USB Dongle, Bluetooth – 5.4 aptX (A2DP1.4, Sink, AVRCP v1.6.2)
Network Streaming Protocol – Bluetooth, AirPlay, DLNA/UPnP, Roon Ready, Spotify Connect
Network Storage – SMB
Power Input Voltage – 220V-240V~, 50/60Hz
Power Consumption – Standby – 0.3W, Idle – 5W, Playback – 55W
Operating ˚C – 0~40˚C
Storage ˚C – -10~50˚C
Display – 15.4″ TFT LCD & Capacitive Touch Screen (eDP)
Dimension – 430(W) × 319(D) × 125(H) mm
Weight – 11 kg
Material – Aluminium / Rust-proof Steel
Finish – Silver, Black
IR – 38kHz IR Receiver

Shipping Information

Thank you for considering Yorkshire AV for your next investment in your AV or HiFi setup.

We are an approved retailer for all brands sold on our website, which means full manufacturers warranty and support as well as detailed product knowledge within our small business.

We use an inventory tracking system which states if item(s) are in stock and if not, what are the likely lead times.

Who do you use for delivery?

Our primary delivery agent is DPD. Where orders are shipped directly from Yorkshire AV, we always use DPD who offer a fabulous service at competitive rates.

If we drop ship (i.e. direct from the supplier) then the delivery agent is out of our control. It is generally DPD or UPS however - we rarely see other carriers used.

Selecting "Next Day" delivery does not mean you'll receive your item the next day in some cases. It's the next day from when the item(s) are in stock with us. If there is an urgent need then please contact a member of staff via the Live Chat or telephone (01757 826111) to check on live stock levels.

Certain product(s) are delayed in manufacturing due to semi-conductor shortages across the Globe. We'll keep you informed as to your order progress and a likely ETA once we get updates from the manufacturers.

Returns

Standard Returns 

Our returns policy lasts for 28 days for all items in our store except those defined in section (1) below.

To be eligible for a refund, your item must be unused/unopened and in the same condition that you received it. It must also be in the original packaging. 

If you return the item to us within 14 days of purchasing, you will be offered a full refund or exchange. If your return comes to us after 14 days of purchasing and is opened, we will refund the full amount less 20%. Unused items returned up to 28 days after purchasing will be fully refunded.

It's the responsibility of the customer to return the items at your cost. Yorkshire AV are able to arrange collection - please contact us for a quote.

You must ensure goods are shipped in their original packaging if they are damaged/not working. Manufacturers will not accept returns and Yorkshire AV can not be held responsible for any damage in transit.

Several types of goods are exempt from being returned.

(1) Examples of non-returnable items: 

  • Gift cards 
  • HiFi Racks
  • Second hand units / clearance products
  • Headphones (due to listener hygiene)
  • Custom cables
  • Special order items (items that we order in for you/were not in stock at the time of order)

To complete your return, we require a receipt or proof of purchase. 
Please do not send your purchase back to the manufacturer. 

Please complete your return via your customer account by clicking here.

There are certain situations where only partial refunds are granted (if applicable). Those are where:

  • Any item not in its original condition, is damaged or missing parts for reasons not due to our error 
  • Any item that is returned more than 28 days after delivery 

There are certain situations where only partial refunds are granted (if applicable). Those are where:

  • Any item not in its original condition, is damaged or missing parts for reasons not due to our error 
  • Where the item wasn't marked with an extended returns policy at the end of the checkout process

Refunds (if applicable) 

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund. 

Items that have been opened will be listed on our "Clearance" section. We charge a 20% fee from the total item value which will be deducted from any refund amount applicable.

If your returns are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 2-3 days. Costs of shipping will be deducted from any refund amount.

Late or missing refunds (if applicable) 
If you haven’t received a refund yet, first check your bank account again. 
Then contact your credit card company, it may take some time before your refund is officially posted. 

Next contact your bank. There is often some processing time before a refund is posted. 

If you’ve done all of this and you still have not received your refund yet, please contact us at info@yorkshireav.co.uk. 

Sale items (if applicable) 
Only regular priced items may be refunded, unfortunately sale items/clearance products cannot be refunded. 

Exchanges (if applicable) 
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at info@yorkshireav.co.uk and send your item to: Yorkshire AV LTD, Unit 6 Wood Farm, Doncaster Road, GOOLE, DN14 0JF, United Kingdom. 

Shipping 
To return your product, you should mail your product to: Yorkshire AV LTD, Unit 6 Wood Farm, Doncaster Road, GOOLE, DN14 0JF, United Kingdom 

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund. 

Please complete your return via your customer account by clicking here.

Warranty

By default, our brands follow their standard manufacturers warranty terms and length.

For extended Warranty (should this be offered with your product), please ensure you complete the Extended Warranty registration form that was emailed to you.

Warranty claims within the warranty period are underpinned by the manufacturer. With any extended warranty claims - Yorkshire AV act as your agent to the authorised repair centre.

Shipping charges are excluded from any warranty claim. Original packaging and receipts must be provided else the claim will be rejected.

For any questions or issues - please contact us directly.

Finance

We’ve got you covered, as we have finance options available for people with varying circumstances. Yorkshire AV believes that you shouldn’t have to pinch your pockets to be able to purchase our products. You can pay in affordable monthly instalments to better suit your needs and budget.

To help you purchase from Yorkshire AV, we have partnered with Kandoo, a regulated credit broker to offer all our customers a range of highly flexible finance options. Kandoo is a comparison service that searches to find you the best Personal Loan option that’s right for you.

You can apply here - then continue your purchase from us.

FAQs

Please read our FAQs page to find out more.

Do you have a real store?

Yes! We have a store set in a quaint location with plenty of parking even for HGV's! We have a dedicated demonstration room for Headphones/portable audio, 2 channel HiFi and one of the most advanced home cinema rooms in the country.

Can I home demonstrate products?

In most cases yes. Simply contact us with your requirements and if it's on the shop floor - we can arrange a home demonstration.

Do you ship from store?

In most cases yes. We have a store front with products such as cables and smaller products physically to hand. We also have a dedicated warehouse a few minutes away with over 1200sq m of products stored. Some products are shipped direct from manufacturers - as it's not practical / cost effective to store every variant of every product. We are very efficient at stock management however.

Can I return a product?

Yes! So long as it's new/unused and in the same condition it was delivered to you, we will gladly refund you up to 14 days from purchase. Please raise a request via your Account area to start the return process.

Do you offer installation?

Absolutely - we have a dedicated, in-house team of installers who travel the UK installing lovely hifi and home cinema solutions. Contact us to discuss pricing.

Didn’t find your answer?

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