Rose RS150B black

Rose RS150B: The Next-Generation Network Player

The HiFi Rose RS150B is a high-end network audio player that serves as a versatile digital hub. This all-in-one device combines a high-quality DAC, a preamplifier, and a network streamer in a single, elegantly designed component. It features a large 37.8 cm touchscreen and stands out with its solid aluminum design and ease of use.

A Concentration of Advanced Audio Technologies

At the heart of the RS150B is a SABRE ES9038PRO digital-to-analog converter (DAC), renowned for its precision and sound clarity. This DAC supports high-resolution audio formats up to 32-bit / 768 kHz and native DSD up to DSD512, ensuring faithful reproduction of the finest musical details.

The device also integrates a highly precise Femto clock to minimize jitter and harmonic distortion. Its linear power supply has been specially developed to reduce electrical noise and optimize audio performance.

Comprehensive Connectivity for Easy Integration

The Rose RS150B offers a wide range of audio inputs and outputs to fit all hi-fi systems. It includes coaxial, optical, AES/EBU, USB-B, and HDMI ARC inputs, as well as RCA and XLR pre-amplified outputs. This extensive connectivity allows it to be used as a source, DAC, or preamp in various configurations.

Network connectivity is provided by an RJ45 Ethernet port and an included USB WiFi dongle. Bluetooth is also supported via a dedicated USB dongle. With these wireless features, streaming music from a smartphone, tablet, or computer is easy.

Advanced Multimedia Features

In addition to its audio capabilities, the RS150B stands out with its video features. Equipped with an HDMI 2.0 output, it can play locally stored videos or YouTube content in Ultra HD 4K at 60 frames per second. This is a notable advantage for those who wish to enjoy high-definition video content.

The device supports numerous streaming protocols such as AirPlay, DLNA, and Roon Ready. It is also compatible with MQA (Master Quality Authenticated) decoding for an optimal listening experience of high-resolution audio files.

An Intuitive and Customizable User Interface

One of the highlights of the Rose RS150B is its large 14.9-inch color touchscreen. This intuitive and responsive user interface allows easy navigation through menus and settings without always relying on the mobile app.

The screen displays detailed information about the tracks being played and offers various VU meters for an immersive visual experience. It is even possible to customize the screen theme to match other Rose devices, like the RA180 amplifier.

What are the main advantages of the Rose RS150B compared to its competitors?

The Rose RS150B stands out with its large touchscreen, 4K video capabilities, extensive compatibility with numerous high-resolution audio formats, and comprehensive connectivity. It is a versatile device that can serve as a source, DAC, and preamp in a high-end hi-fi setup.

Can I control the RS150B with my smartphone?

Yes, in addition to the touchscreen and the provided Bluetooth remote control, the RS150B can be operated via the free Rose Connect app, available on iOS and Android. This app allows you to browse your music library, manage playlists, and control all the device’s functions.

What streaming services are compatible with this device?

The Rose RS150B natively supports Tidal, Internet radio, and podcasts. It is also compatible with Qobuz, Spotify, and other streaming services via AirPlay or DLNA.

Can the RS150B play audio files stored on an external hard drive?

Yes, thanks to its USB-A 3.0 ports, you can connect an external hard drive or a USB stick containing audio files for direct playback. The device supports most audio formats, including WAV, FLAC, AIFF, DSD, and MQA.

Key Points to Remember about the Rose RS150B:

• A high-end network player combining audio and video performance
• A SABRE ES9038PRO DAC compatible with 32-bit / 768 kHz and DSD512
• A large 14.9-inch touchscreen for intuitive use
• Extensive connectivity with numerous audio and video inputs/outputs
• Comprehensive network features: Ethernet, WiFi, Bluetooth, AirPlay, DLNA
• Compatibility with major streaming services and HD audio formats
• An elegant design in solid aluminum with a silver finish

Technical Specifications

System and Processor

• Operating System: Rose OS version 1.22.4 (based on customized Android 7.1)
• DAC Chip: ESS Technology, SABRE ES9038PRO
• Hexa-core Processor:
  • Dual-core Cortex-A72 up to 1.8 GHz
  • Quad-core Cortex-A53 up to 1.4 GHz
• Mali-T864 GPU: OpenGL ES 1.1/2.0/3.0/3.1, OpenVG1.1, OpenCL, DX11
• Memory: LPDDR3 4 GB

Audio Performance

• Output Level:
  • Balanced: 6.5 Vrms
  • Unbalanced: 2.2 Vrms
• Total Harmonic Distortion (THD):
  • Balanced: 0.0002% (1 kHz 6.5 Vrms)
  • Unbalanced: 0.0003% (1 kHz 2.2 Vrms)
• Total Harmonic Distortion + Noise (THD + N):
  • Balanced: 0.0003% (1 kHz 6.5 Vrms)
  • Unbalanced: 0.0004% (1 kHz 2.2 Vrms)
• Intermodulation Distortion (IMD):
  • Balanced: -103 dB
  • Unbalanced: -103 dB
• Signal-to-Noise Ratio:
  • Balanced: 121 dB
  • Unbalanced: 118 dB
• Dynamic Range: Max. 132 dB (CCITT filter)
• Stereo Crosstalk: Max. -138 dB, 20-20 kHz
• Frequency Response: 20 Hz to 20,000 Hz (±0.5 dB)
• Output Impedance: 50 Ω

Network Connectivity

• Wired Network: Ethernet 10/100/1000 BASE-T
• Wireless: Compatible with external USB Wi-Fi dongle
• Bluetooth:
  • Compatible with external USB Bluetooth dongle
  • Protocols: A2DP Sink, AVRCP v1.3
  • Note: Some types of Wi-Fi/Bluetooth dongles may not be compatible

Audio Services and Formats

• Protocols: AirPlay, DLNA, Roon Ready, MQA
• Streaming Services: TIDAL, Internet radio, podcast

Connectivity

• Audio Inputs: Optical, coaxial, line, AES/EBU, HDMI ARC, USB DAC
• Audio Outputs: Optical, coaxial, preamp (balanced and unbalanced), I2S-DVI, I2S-RJ45, AES/EBU
• Video Output: HDMI 2.0 (up to 3,840 × 2,160 / 60 Hz)
• Media Connections:
  • File Systems: SMBv1, SMBv2, FTP, WebDav, NTFS, exFAT, FAT32
  • Interfaces: USB 3.0 × 2, MicroSD × 1, SSD × 1

Physical Characteristics

• Dimensions (W × H × D): 430 × 123 × 316 mm
• Weight: 13 kg
• Storage: Optional SSD up to 4 TB
• Interface:
  • Bluetooth Remote Control
  • ROSE Connect App (Android, iOS)
• Update: Internet, USB OTA, ROSE Store

Included Accessories

• Power Cable
• Bluetooth Remote Control with AAA Batteries (× 2)
• Quick Guide
• SSD Screws (× 4)
• Bluetooth/Wi-Fi Dongle