| Specifications |
|---|
| Product type | Streamer |
| Inputs | 1x RJ45 Ethernet 10/100/1000 BASE-T 1x Optical Toslink 1x Coaxial 1x Stereo RCA line input 1x USB-B 1x HDMI eARC 3x USB-A (USB Host) |
| Outputs | 1x Optical Toslink 1x Coaxial 1x RCA pre-out 1x HDMI 2.0 (up to 3840*2160px 60Hz) |
| Wireless connectivity | WiFi 802.11ac Dual Band Bluetooth 4.2 |
| OS | Custom Android 7.1 |
| Touchscreen | LCD TFT 12.6" |
| CPU | Cortex-A72 Dual-Core 1.8GHz Quad-Core Cortex-A53 1.4GHz |
| GPU | Mali-T864, OpenGL ES1.1/2.0/3.0/3.1, OpenVG1.1, OpenCL, DX11 |
| RAM | 4GB LPDDR4 |
| DAC | ESS ES9038Pro |
| Supported streaming services | TIDAL Qobuz Apple Music Bugs ROSE Tube Webradios ROSE Podcast |
| Supported WiFi protocols | AirPlay DLNA Roon Ready Spotify Connect |
| Supported file systems for storage devices (USB Host) | NTFS exFAT FAT32 |
| Supported network file transfer protocols | SMBv1 FTP Webdav |
| Supported sampling rates | PCM up to 32bit 768kHz DSD Natif up to DSD512 |
| Supported audio codecs | MQA, WAV, FLAC, AIFF, WMA, MP3, OGG, APE, DFF, DSF, AAC, CDA, AMR, APE, EC3, E-EC3, MID, MPL, MP2, MPC, MPGA, M4A, ALAC, PCM |
| Supported video codecs | ASF, AVI, MKV, MP4, WMV, MPEEG-1, MPEG-2, MPEG-4, H.263, H.264, H.265, VC-1, VP9, VP8, MVC, H.264/AVC, Bas |
| Control app | ROSE Connect (Android, iOS, PC) |
| Output power | 2x 250W |
| Sensitivity | Line in: 2Vrms Pre-Out : 2Vrms |
| Frequency response | 10Hz ~ 83kHz (+1/-3dB) |
| THD+N | Pre-Out : 0.00033% @ 1kHz, 600Ω, 2Vrms Speaker output: 0.007% @ 50W, 8Ω / 0.01% @ 100W, 8Ω / 0.1% @ 250W, 8Ω |
| Input impedance | 100kΩ |
| Output impedance | 50mΩ |
| SNR | Pre-Out : 124dB @ 1kHz, 600Ω, 2Vrms Speaker output: 109dB @ 1kHz, 8Ω, 250W |