Rose RS520

Hi-Fi Rose
RS520 is an all-in-one product with built-in network player, DAC, and amplifier.

For DAC and amplifier module, it is equipped with ES9038PRO DAC, the flagship DAC chip of ESS technology and Class AD amplifier module developed by applying new material GaN FET are mounted. RS520 is an advanced all-in-one network streamer that consolidates the main functions of existing all-in-one streamers into one based on ROSE's unique design know-how and functions accumulated over many years.


Experience Exceptional Audio Clarity with the ES9038PRO DAC
Discover the power of the ES9038PRO, the flagship DAC chip from ESS Technology, a renowned manufacturer in the world of digital-to-analog conversion.
Equipped with the ES9038PRO, this DAC chip sets new standards with its exceptionally low total harmonic distortion plus noise, making it the industry's leading DAC chip. It delivers pristine audio quality that surpasses expectations.
Supporting a maximum sampling frequency and bit rate of PCM 768k 32-bit, as well as DSD512, the ES9038PRO DAC ensures high-resolution audio playback. Additionally, it features ESS Technology's exclusive jitter canceller, further enhancing audio clarity and providing an immersive listening experience.
Unlock the true potential of your audio system with the ES9038PRO DAC, delivering unparalleled performance and fidelity. Trust in ESS Technology's expertise to elevate your audio journey to new heights.

Enhanced Audio Amplification with Discrete OP AMP
Experience the exceptional performance of the discrete operational amplifier developed by ROSE, applied to the crucial v circuit in current DACs. At HIFTROSE, our focus was on achieving high open loop gain, resulting in low open loop distortion, minimal noise, reduced drift, and minimal off-set.
The discrete operational amplifier boasts a wide bandwidth and an impressive supply range, making it an essential component for high-quality analog audio amplification. This amplifier adds depth and richness to the sound, faithfully reproducing the vividness of deep bass and sparkling treble, akin to a live performance. Its seamless inter-band connection ensures a comfortable resonance that enhances the overall audio experience.
Immerse yourself in the captivating audio reproduction enabled by our discrete OP AMP, and enjoy the immersive soundstage and clarity that brings your music to life. Trust ROSE to deliver cutting-edge technology for enhanced audio amplification.

Enhance Efficiency with Active PFC
Power factor correction (PFC) plays a vital role in improving efficiency, and at [Your Company Name], we prioritize delivering exceptional performance.
With Active PFC technology, you can expect an impressive efficiency of 95%, surpassing the efficiency range of passive PFC (68-80%). This advanced technique ensures optimal power savings and maximizes energy efficiency. Moreover, Active PFC enables effective response to a wide range of input power, ranging from AC 80V to 265V. This enhances power quality while eliminating any audible audio hum noise.
Experience the benefits of Active PFC, from significant power savings to improved power quality. Trust [Your Company Name] to provide cutting-edge solutions for enhanced efficiency and a more sustainable energy consumption.


Display: 12 6" TET ICD & Canacitive Touch Screen oDp

CPU: Dual-core Cortex-A72 up to 1.8GHz / Quad-core Cortex-A53 up to 1.4GH:

GPU: Mali-T864 GPU, OpenGL ES1.1/2.0/3.0/3.1, OpenVG1.1, OpenCL, DX1*


Sample Rate: 768 kHz, 32 bit PCM, 22.4 MHz DSD

Network: Ethernet, WiFi 802.11ac USB dongle

Streaming: Airplay, DLNA, Roon Ready, Spotify Connect, Bluetooth

Music Services: Tidal, Qobuz, Apple Music, Bugs, ROSE Tube, Internet radio, ROSE Podcast

Inputs: 1 x optical, 1 x coax, 1 x stereo RCA line, 1 x USB audio, 1 x eARC

Outputs: 1 x optical, 1 x coax, 1 x preamp, 1 x HDMI 2.0 video

lwh: 346x328x127

Weight: 8100g

Made on