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CR-ST90S-B
Compact Internet Radio, DAB+, Spotify, USB Radio
A Smart All-Rounder!
This elegant smart radio ensures a diverse range of programs: in addition to digital DAB+ and analogue FM stations, an almost endless number of radio stations and podcats as well as music via Spotify Connect can be received via the Wi-Fi network. With the integrated battery, this smart all-rounder can also be used on the go, in the garden or in the camper.
Tuner Features
| Tuner | Yes, FM with RDS |
| Tuner (DAB+) | Yes |
| Radio Data System | Yes |
| Radio Text | Yes |
| PTY (FM) | Yes |
| PTY (DAB) | Yes |
| DLS (DAB) | Yes |
| Number of Presets (FM) | 20 |
| Number of Presets (DAB) | 20 |
| Alarm | Yes, , 2 individually adjustable alarm times programmable, with the following options; Daily / Once / Weekends / Business Days |
| Sleep Timer | Yes, , Off / 15 / 30 / 45 / 60 minutes |
Bluetooth General Features
| Technology | Version 5.2 Class 1 |
| Advanced Audio Distribution Profile (A2DP) | Yes |
| Audio/Video Remote Control Profile (AVRCP) | Yes |
| Output power | 4dBm |
| Maximum service area | About 10m (Communication range may vary depending on the enviromental conditions) |
| Frequency band | 2.402 GHz - 2.480 GHz |
Network Features
| Wi-Fi | Yes |
| Bluetooth | Yes |
| Internet Radio | Yes |
| Spotify Connect | Yes |
| Spotify Lossless Audio | Yes |
USB Features
| Playable Files | MP3 |
| Compatible Media | Mass Storage Device |
| Repeat Playback | Titel / Folder / All |
| Random Playback | Yes |
Analogue Inputs/Outputs
| Auxiliary Input Jack (3.5mm) | Yes |
Audio Specifications
| Output Power | 2 x 5 Watt RMS |
Tuner Specifications
| FM Tuning Frequency Range | 87.5 ~ 108MHz |
| DAB+ Tuning Frequency Range | 174,928 MHz ~ 239,200 MHz (Band III) |
USB Specifications
| Terminal Type | USB-A |
| Format | USB Host (Playback) |
| USB Standard | 1.1 Full Speed |
| File System | FAT 16 / 32 |
| Compatible Files | MP3 files (16bit/48kHz) |
| MP3 Bitrate (CBR/VBR) | 32 kbps to 320 kbps |
| Maximum Current Supply | 500mA |
Network Specifications
| Wi-Fi IEEE Standard | IEEE 802.11 |
| Wi-Fi Protocol | a / b / g / n |
| Wi-Fi Security Encryption | WEP, WPA, WPA2 (PSK), WPS |
| Wi-Fi Frequency Range | 2.412 - 2.472 GHz |
| Wi-Fi Frequency Range | 5.18 - 5.32 GHz |
| Wi-Fi Frequency Range | 5.5 - 5.7 GHz |
| Wi-Fi Frequency Range | 5.745 - 5.825 GHz |
| Wifi Output Power WiFi 2,4G | 13 dbm |
| Wifi Output Power WiFi 5G | 13 dbm |
| Wifi Output Power WiFi 5,8G | 8 dbm |
General Specifications
| Display Type | 2,4" TFT Color Display |
Power Specifications
| Stand-by Power Consumption (less than) | 0.9 Watt |
| Power Supply | 100-240V AC 50/60Hz |
| DC Output | 9V / 1.5A / 13.5W |
| Battery Type | Lithium-ion |
| Battery Life | max. 8 hrs. |
| Number of Batteries | 2 |
| Voltage | 3.7 Volt |
| Capacity | 1800 mAh |
| Power content | 6.7 Wh |
| Recharging time | Approx. 4 hours |
| Operational Temperature Range | 5 °C - 35 °C |
App(s)
| UNDOK | Yes |
| App Store (Apple) | https://apps.apple.com/app/undok/id940349372 |
| Google Play (Andoid) | https://play.google.com/store/apps/details?id=com.frontier_silicon.fsirc.dok2 |
| OKTIV | Yes |
| App Store (Apple) | https://apps.apple.com/us/app/oktiv/id1589212765 |
| Google Play (Android) | https://play.google.com/store/apps/details?id=com.frontiersmart.oktiv&pli=1 |
Dimensions & Weight
| Dimensions (WxHxD) | 250 x 140 x 82 mm |
| Weight (Net) | 1.3kg |