Rose RS520 Streaming integrated amplifier black

Rose RS520: Your all-in-one streamer for excellent sound and modern design

The Rose RS520 is the ultimate all-in-one streamer that is revolutionizing the world of audio streaming. With an integrated network player, DAC and amplifier, this impressive all-rounder sets new standards in terms of sound quality and design.

Unique DAC and amplifier module:
At the heart of the RS520 we find the ES9038PRO DAC, which is already used in the renowned HiFi ROSE flagship RS150B. This first-class component guarantees sound of the highest quality. But that's not all: the RS520's Class-AD amplifier uses GaN FET material, which has already been successfully used in the innovative RA180 high-end integrated amplifier. This module provides a powerful output of 250W per channel and maximizes speed and accuracy to achieve the ideal Class D amplifier structure.

High-quality aluminum housing:
The RS520 not only impresses with its internal technology, but also with its external appearance. The housing of the RS520 is made of high-strength class 6000 aluminum and combines the decisive functions of an all-in-one streamer. Thanks to a special manufacturing process in which the housing is produced in one piece, vibrations between the components are effectively blocked. This minimizes microphonic effects that could affect sound quality.

Large LCD touchscreen:
The RS520 is operated intuitively and effortlessly via a generous multi-touch LCD screen with a wide viewing angle. With a screen size of 309 x 82.9 mm and a resolution of 1920 x 515 pixels, the user experience is seamless.

Flagship DAC chip ES9038PRO:
The ES9038PRO DAC chip from ESS Technology in the RS520 is in a class of its own. With extremely low total harmonic distortion (THD+N) of -122 dB and a dynamic range (DNR) of 140 dB, it sets new standards in the industry. The chip supports a maximum sampling frequency and bit rate of PCM 768 kHz/32 bit as well as DSD up to DSD512. The implementation time has been significantly reduced compared to previous generations of converters and the exclusive ESS technology jitter canceller ensures exceptional clock stability.

Discrete OP-AMP:
The RS520 features a discrete op-amp developed by HiFi ROSE, which is indispensable in current-to-voltage conversion. This operational amplifier is characterized by high open-loop gain, low distortion, low noise, low drift and low offset. It offers wide bandwidth and a wide power supply range, which is crucial for high-quality analog audio amplification and adds depth to the sound.

The future of amplification technology:
The RS520 uses field-effect transistors in the input stage and the Class AB amplification method to ensure consistent audio quality and minimize heat generation. The combination with matched output transistors and an emitter follower stage guarantees a high drive current and low output impedance, which improves the performance of the speaker.

The perfect symbiosis of hardware and software:
The RS520 from HiFi-ROSE impresses not only with its outstanding hardware, but also with its innovative software, which has been developed for easy operation on the device and via the app. This all-rounder sets new standards in terms of sound quality and user-friendliness and combines contemporary design with audiophile performance. The RS520 is the future of audio streaming - discover your new sound experience now!

 

ROSEHIFI: THE PLEASURE OF SOUND FOR EYES AND EARS

Welcome to the world of RoseHifi, a brand born from the decades of expertise of Citech Ind. Co, Ltd. in South Korea. This company, which has been developing POS and kiosk systems since 1967, brings this experience and technological sophistication to the world of high-quality audio reproduction. RoseHifi products unite the fascination of sound and visual design in a unique way.

One look at RoseHifi products is enough to realize that something special is on offer here. With their large touch displays, they set a new benchmark in the world of hi-fi systems. This impressive visual element is combined with powerful processors to create an intuitive operating experience that is second to none. The interplay of technology and design is impressively combined here.

But RoseHifi offers more than just a visual spectacle. The products also stand for exceptional sound. Hi-fi enthusiasts will find what they are looking for here if they appreciate convenient operation and first-class design. Every RoseHifi product is a sonic revelation that will satisfy even audiophile connoisseurs. The precise audio reproduction and attention to detail make RoseHifi a reliable choice for music lovers who expect the highest sound quality.

The RoseHifi brand combines the worlds of electronics and design in a unique way. With its many years of experience and commitment to the highest quality, it has earned a place in the hearts of hi-fi enthusiasts and sound gourmets worldwide. RoseHifi - the combination of sound and design that delights not only the ears but also the eyes.