The RS150B is a referenced network streamer that can play high-resolution music files and 4K videos based on a reference DAC based on the ROSE OS platform and a specially designed linear power supply.
The RS150B fills the space with rich sounds and completes your sound station.
Clean Sound That Fills the Space
The RS150B with built-in ESS flagship ES9038PRO and Femto clock is capable of playing PCM32/768KHz, DSD512, MQA full decoding, and various high-resolution music files, and aims to go beyond analog by adopting 7 PCM phase filters.
Realize Analog and Acoustic Sound
Tuning by acoustic engineers and audio craftsmen with 30 years of experience delivers the original sound and intention of high-quality music files. It clearly reproduces the entire range, from the magnificent and rich bass to the delicate and elegant highs.
Linear Power Configuration and Ideal Circuit Design
Linear power is used to minimize noise inflow, the design that separates the digital circuit and the analog circuit minimizes electric noise so that you cannot feel it, and applied Femto clock dramatically improves sound quality with accurate and distortion-free sound playback.
Open the form femto clock (Femto Clock) applies
The master clock used in RS150B is applied as an internal clock with ultra-low Jitter characteristics by applying a femto clock to reproduce the best sound quality without distortion and vivid three-dimensional effect.
All-in-One Case Made by Aluminum Cutting
The case made by processing high-purity aluminum as an integral unit maximizes thermal efficiency and minimizes assembly joints to significantly reduce vibrations that may affect sound quality, realizing a profound and ideal sense of space.
MQA Certified
MQA is the only technology capable of seamlessly streaming the original master sound at low volume. The device supports the highest MQA Full Decoder function, so you can play Studio Master Quality sound sources.
Hi-Res Certified
Hi-Fi ROSE has been certified by JAS (Japan Audio Society) as “High-Resolution Audio.”
Supports Ultra HD 4K Video
You can view local or ROSE Tube video files in Ultra HD 4K quality on a large display via an HDMI connection. Now, you can get the vivid experience of an opera house at home.
Stable ROSE OS Platform
14.9 Inch Wide Touch Screen
The IPS Multi Touch panel with a high-resolution, wide viewing angle provides an intuitive and convenient interface. You can play albums and music videos on the front display.
Specifications
OS: Customized Android 7.1 based ROSE OS
Size: 430(W) x 300(D) x 110(H) mm
Weight: 11 kg
Body: Milled from Solid Block of High Purity Aluminum, Minimizing Vibrations and Noise.
Display: 14.9-inch-Wide HD IPS Touch Screen LCD
CPU: Hexa Core / Dual-core Cortex-A72 up to 1.8GHz / Quad-core Cortex-A53 up to 1.4GHz
GPU: Mali-T864 GPU, OpenGL ES 1.1/2.0/3.0/3.1, OenVG1.1, OpenCL, DX11
Memory: LPDDR3 4GByte
DAC Chip; ES9038 PRO(ESS) x 1 (Stereo Mode Design)
Output level: 6.5Vrms (Balanced), 2.2Vrms (Unbalanced)
THD: 0.0002%(Balanced,1KHz 6.5Vrms), 0.0003%(Unbalanced,1KHz 2.2Vrms)
THD + N: 0.0003%(Balanced, 1KHz 6.5Vrms), 0.0004%(Unbalanced,1KHz 2.2Vrms)
IMD: -103dB (Balanced), -103dB (Unbalanced), SMPTE 4:1, 60Hz:7kHz
Signal to Noise Ratio: 121dB (Balanced),118dB (Unbalanced), A-wt
Dynamic Range: Max 132 dB (CCITT filter)
Stereo Crosstalk: Max -138dB, 20-20kHz
Output Frequency Response: 20Hz to 20,000(+/-0.5dB)
Output Impedance: 50Ω
Network: Ethernet : Ethernet 10/100/1000 BASE-T, Wireless : External USB type WiFi Dongle supported
Bluetooth BT : External USB type BT WiFi Dongle supported. ( A2DP Sink, AVRCP v1.3 )
* A few types of WiFi, BT dongle is not supported.
Streaming: Airplay / DLNA / Roon Ready / MQA Full Decoder
Music service: TIDAL / Internet Radio / Podcast
Audio input: Optical x 1, COAX x 1, Line-IN x 1, AES/EBU x 1, HDMI ARC x 1, USB Audio x 1
Audio output: Optical x 1, COAX x 1, Pre-out (Full-balanced XLR x 1, Unbalanced RCA x 1), I2S-DVI x 1, I2S-RJ45 x 1, AES/EBU x 1
Video output: HDMI 2.0 x 1 ( up to 3840 x 2160 / 60Hz )/td>
Media connection: File system : SMBv1, SMBv2 /FTP / WebDav / NTFS / eXfat / FAT32, Storage interface : USB3.0 x 2, MicroSD x 1, SSD x 1
Audio: MQA, WAV, FLAC, ALAC, AIFF, WMA, MP3, OGG, APE, DFF, DSF, AAC, CDA, AMR, APE, EC3, E-EC3, MID, MPL, MP2, MPC, MPGA, M4A PCM : 8KHz~768KHz(8/16/24/32bit per Sample) Native DSD: DSD64(2.8MHz)/DSD128(5.6MHz)/DSD256(11.2MHz)/ DSD512(22.5792Mhz)
Video: ASF, AVI, MKV, MP4, WMV, MPEG-1, MPEG-2, MPEG-4 H.263, H.264, H.265, VC-1, VP9, VP8, MVC H.264/AVC (Base/Main/High/High10 profile@level5.1 up to 4Kx2K@30fps) H.265/HEVC (Main/Main10 profile@ level 5.1 High-tier up to 4Kx2K@60fps)
Power: Input Voltage : AC100-230V 50/60Hz Input Power : 55W Fuse : T3.0AL/250V
Update: SW update via internet, USB OTA, ROSE Store
Remote controller: Bluetooth Remote controller
Remote App: ROSE Connect (Android, iOS) / Google PlayStore, App Store
