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For Whole House Audio
Connect your all audio equipments at once. From powered speakers, to audio amplifier, TV, vinyl, subwoofer, AV receiver and CD players, then use 4STREAM app to manage whole house audio system conveniently.
Perfect Match To Your System
The compact size and easy design makes S50 Pro+ seamlessly integrates into your existing home system. Does not take up too many space, but deliver impressive sound for you.
| Newest Firmware Version | 4.6.415145.35 |
| Wifi | IEEE 802.11 b/g/n 2.4G |
| Bluetooth | 5.0 SBC/AAC, 15M, BT Receiver |
| Ethernet | Single 10/100M RJ45 |
| Streaming Protocols | AirPlay, DLNA, UPnP, Spotify connect, Qplay |
| Power Input | 5V/1A Micro USB Input |
| Audio Input |
Analog Digital |
| Audio Output | Line Out x 1 / 1 Vrms(3.5mm mini jack) |
| USB Host | 2.0, For USB pen drive/stick, 1000 songs limited |
| Music Format | FLAC/MP3/AAC/AAC+/ALAC/APE/WAV |
| Sample Rate |
Output |
| Frequency Response | 20Hz-20kHz |
| THD+N | 0.03% |
| SNR | 91dB |
| Local Storage | Mobile device memory, NAS, USB pen drive/Stick |
| Weight | 0.2kg(0.44lb) |
| Dimensions | 116.2 x 64 x 22.6mm(4.57 x 2.52 x 0.89in) |
| Working temperature | 0~40℃ |
| Color: | Blue, Purple, White |
| Size: | 20, 24 |
| Material: | 100% Polyester |
