HIFIROSE RS151 High Performance Network Streamer

RS151 – The Ultimate Network Streamer and DAC for Audiophiles

The RS151 represents the pinnacle of network streaming and digital-to-analog conversion, delivering unparalleled sound purity with its advanced digital processing.

An Intuitive and Immersive User Experience

15.4” Full HD touchscreen – Smooth and ergonomic multi-touch interface for optimal control.

Fixed or variable outputs – Adapts to any audio system for maximum flexibility.

Versatile, High-Performance Connectivity

Balanced circuitry – XLR and RCA connections for precise and faithful audio reproduction.

HDMI eARC input & HDMI 4K output – Multi-channel passthrough for seamless home theater integration.

Flexible storage options – Compatible with 2.5" internal SSD, Micro SD, external USB, and NAS drives.

Uncompromising Sound Quality

ES9039PRO DAC – High-end converter combined with ROSE DPC™ module and Femto Clock for extreme precision.

Hi-Res compatibility – Supports Native DSD512, PCM 32/768, and MQA-certified playback.

Toroidal linear power supply – Ensures ultra-low noise and enhanced stability for pure sound reproduction.

Exceptional Design and Build Quality

Precision-machined solid aluminum chassis – Minimizes vibrations and interference.

Wired and wireless connectivity – Gigabit Ethernet or Wi-Fi via USB dongle for total flexibility.

The RS151 redefines the high-fidelity listening experience, combining cutting-edge technology, outstanding performance, and intuitive operation. 

RS151 Specifications

Operating System: Customized Android 12-based Rose OS

Exterior

• Dimensions: 16.9” x 12.6” x 4.9”
• Weight: 24.3 lbs
• Materials: Precision-machined solid aluminum chassis for reduced vibration and noise
• Display: 15.4” Full HD IPS LCD Touchscreen (1920 x 382 resolution)

Performance

• CPU: Octa-Core RK3588 CPU
• GPU: ARM Mali-G610 MC4
• Memory: LPDDR4X 8GB
• Storage: 32GB eMMC (System Use Only) + Expandable via USB, MicroSD, or 2.5” SSD
• DAC Chip: ESS SABRE ES9039PRO
• Clock: High-Precision Femto Clock with ROSE DPC™ Module
• Output Level: 9.0Vrms (Balanced), 4.5Vrms (Unbalanced)
• Signal-to-Noise Ratio: 131.4dB (Balanced), 124dB (Unbalanced)
• Dynamic Range: Max 150 dB (CCITT filter)
• Stereo Crosstalk: Max -143dB (20Hz-20kHz)
• Output Frequency Response: 20Hz to 75kHz (+/-0.5dB)

Network Connection

• Network Support:
• Wired: Gigabit Ethernet 10/100/1000 BASE-T
• Wireless: External USB WiFi dongle supported
• Bluetooth: Bluetooth 5.4 with aptX

Input/Output

Audio Input:

• Optical x 1
• Coax x 1
• AES/EBU x 1
• HDMI eARC x 1
• USB-B x 1

Audio Output:

• Optical x 1
• Coax x 1
• Pre-OUT (Balanced XLR x 1, Unbalanced RCA x 1)
• I²S-HDMI x 1
• AES/EBU x 1

Video Output:

• HDMI 2.0 x 1 (up to 3840 x 2160 / 60Hz)

Power

• Power Supply: Built-in toroidal linear power supply

Remote Control

• Remote Control: Infrared (IR) remote control
• Remote App: ROSE Connect (Android, iOS)

These technical details highlight the RS151 as a top-tier network streamer, with exceptional performance, versatile connectivity, and intuitive control options.