{"id":75849,"date":"2000-01-01T00:00:00","date_gmt":"2000-01-01T00:00:00","guid":{"rendered":"https:\/\/www.exclusiveaudio.gr\/?product=hifi-rose-rs250a"},"modified":"2025-04-04T16:07:30","modified_gmt":"2025-04-04T14:07:30","slug":"hifi-rose-rs250a-p693145833","status":"publish","type":"product","link":"https:\/\/www.exclusiveaudio.gr\/en\/shop\/hifi-rose-rs250a-p693145833\/","title":{"rendered":"HiFi Rose RS250A"},"content":{"rendered":"

Specifications<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Operating System:<\/td>\nCustomized Android 7.1 based Rose OS Ver 1.22.4<\/td>\n<\/tr>\n
Design<\/strong><\/td>\n<\/td>\n<\/tr>\n
Dimensions:<\/td>\n10.9\u2033 H x 7.9\u2033 W x 3\u2033 D<\/td>\n<\/tr>\n
Weight:<\/td>\n7lbs<\/td>\n<\/tr>\n
Materials:<\/td>\nAluminum Top Plate With Plastic Sides<\/td>\n<\/tr>\n
Display:<\/td>\n8.8\u2033 Wide Viewing Angle Multi-Touch Panel<\/td>\n<\/tr>\n
CPU:<\/td>\nHexa Core CPU
\nDual-core Cortex-A72 up to 1.8GHz
\nQuad-core Cortex-A53 up to 1.4GHz<\/td>\n<\/tr>\n
GPU:<\/td>\nMali-T864 GPU, OpenGL ES 1.1\/2.0\/3.0\/3.1, OenVG1.1, OpenCL, DX11<\/td>\n<\/tr>\n
Memory:<\/td>\nLPDDR3 4GByte<\/td>\n<\/tr>\n
DAC Chip:<\/td>\nES9028 Pro<\/td>\n<\/tr>\n
Output Level:<\/td>\nMax 2.3Vrms (Unbalanced)<\/td>\n<\/tr>\n
THD:<\/td>\n0.0002% (1kHz 2.3Vrms Unbalanced output)<\/td>\n<\/tr>\n
THD+N:<\/td>\n0.0003% (1kHz 2.3Vrms Unbalanced output)<\/td>\n<\/tr>\n
IMD:<\/td>\n-102dB (SMPTE 4:1, 60Hz:7KHz)<\/td>\n<\/tr>\n
Signal to Noise Ratio:<\/td>\n116dB (A-weighted)<\/td>\n<\/tr>\n
Dynamic Range:<\/td>\nMax 126 dB (CCITT filter)<\/td>\n<\/tr>\n
Stereo Crosstalk:<\/td>\nBetter than -133dB, 20-20kHz<\/td>\n<\/tr>\n
Output Frequency Response:<\/td>\n20Hz to 40,000 (+\/-0.5dB)<\/td>\n<\/tr>\n
Output Impedance:<\/td>\n100\u03a9<\/td>\n<\/tr>\n
Network Connection<\/strong><\/td>\n<\/td>\n<\/tr>\n
Network Support:<\/td>\nEthernet 10\/100\/1000 BASE-T
\nWiFi (802.11 b\/g\/n\/a\/ac) 2.4Ghz\/5Ghz Dual Band<\/td>\n<\/tr>\n
Bluetooth:<\/td>\nBluetooth supported (A2DP Sink, AVRCP v1.3)<\/td>\n<\/tr>\n
Audio Services:<\/td>\n<\/td>\n<\/tr>\n
Streaming:<\/td>\nAirplay \/ DLNA \/ Roon Ready \/ MQA Full Decoder<\/td>\n<\/tr>\n
Music Service:<\/td>\nTIDAL \/ Internet Radio \/ Podcasts<\/td>\n<\/tr>\n
Input\/Output<\/strong><\/td>\n<\/td>\n<\/tr>\n
Audio Input:<\/td>\nLine Input x 1, Optical In x 1, COAX x 1, USB Audio In x1<\/td>\n<\/tr>\n
Audio Output:<\/td>\nPreAmp Out (Unbalanced RCA) x 1, Optical Out x 1, COAX x 1, USB Audio Out x1,
\nHeadphone Out x1<\/td>\n<\/tr>\n
Video Output:<\/td>\nHDMI 2.0 x 1 (up to 3840 x 2160 \/ 60Hz)<\/td>\n<\/tr>\n
Media Connection:<\/td>\nUSB3.0 x 2 ( File System \u2013 NTFS\/FAT32, Supported Capacity \u2013 Max. 10TB )
\nSATA3.0 SSD x 1 ( File System \u2013 NTFS, Supported Capacity \u2013 Max. 4TB )
\nNetwork Support Protocol \u2013 SMB\/FTP\/WebDav<\/td>\n<\/tr>\n
Supported Codecs<\/strong><\/td>\n<\/td>\n<\/tr>\n
Audio:<\/td>\nMQA, WAV, FLAC, AIFF, WMA, MP3, OGG, APE, DFF, DSF, AAC, CDA, AMR, APE, EC3, E-EC3, MID, MPL, MP2, MPC, MPGA, M4A
\nPCM: 8KHz~768KHz (8\/16\/24\/32bit per Sample)
\nNative DSD: DSD64(2.8MHz)\/DSD128(5.6MHz)\/DSD256(11.2MHz)\/DSD512(22.5792Mhz)<\/td>\n<\/tr>\n
Videos:<\/td>\nASF, AVI, MKV, MP4, WMV, MPEG-1, MPEG-2, MPEG-4 H.263, H.264, H.265, VC-1, VP9, VP8, MVC
\nH.264\/AVC, Base\/ Main\/High\/High10 profile@level5.1 up to 4Kx2K@30fps H.265
\n\/HEVC, Main\/Main10 profile@ level 5.1 High-tier up to 4Kx2K@60fps<\/td>\n<\/tr>\n
Voltage\/Power:<\/td>\nInput Voltage : AC100-120V,220-240V 50\/60Hz
\nInput Power: 50W<\/td>\n<\/tr>\n
Update:<\/td>\nSW update via Internet, USB OTA, Rose Store<\/td>\n<\/tr>\n
Remote Control<\/strong><\/td>\n<\/td>\n<\/tr>\n
Remote Control:<\/td>\nBluetooth remote control<\/td>\n<\/tr>\n
Remote App:<\/td>\nROSE Connect (Android, iOS) \/ Google PlayStore, App Store<\/td>\n<\/tr>\n
Accessories:<\/td>\nPower Cord x 1, Bluetooth Remote Controller x 1 (AAA Battery x 2),
\nManual x 1, SSD Screw x 4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

Specifications Operating System: Customized Android 7.1 based Rose OS Ver 1.22.4 Design Dimensions: 10.9\u2033 H x 7.9\u2033 W x 3\u2033<\/p>","protected":false},"featured_media":75850,"comment_status":"open","ping_status":"closed","template":"","meta":[],"pwb-brand":[682],"product_cat":[28689],"product_tag":[],"series":[],"class_list":{"0":"post-75849","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"pwb-brand-hifi-rose","7":"product_cat-streamers-network-players-c143421290","8":"pa_color-silver","9":"pa_color-black","11":"first","12":"onbackorder","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-variable","17":"has-default-attributes"},"yoast_head":"\nHiFi Rose RS250A<\/title>\n<meta name=\"description\" content=\"Specifications Operating System: Customized Android 7.1 based Rose OS Ver 1.22.4 Design Dimensions: 10.9" H x 7.9" W x 3" D Weight: 7lbs Materials: Aluminum Top Plate With Plastic Sides Display: 8.8" Wide 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