- Add to your UNDOK multi-room system or even just a single product (e.g. loudspeaker) with a powerful subwoofer ,- Powerful Downfire subwoofer ,- Expansion solution for existing Multiroom systems based on the UNDOK system ,- Control and setup via the UNDOK app , ,Connections ,- Update port (micro-USB connection) ,- RJ45 Ethernet connection ,- Aux-in (3.5 mm) ,- HF in ,- LF in ,- Mains connection , ,Connectivity ,- Wireless connection thanks to IEEE 802.11 b/g/n wireless LAN technology ,- WiFi 2.4 GHz (b/g/n)/5 GHz (a/n) , ,Technical Information ,- Frequency control on the device (20 - 420 Hz) ,- Can also be used via HF/LF cable connection on AV receivers and amplifiers , ,Miscellaneous ,- LED ambient lighting in the base (blue), switchable ,- Volume control on the subwoofer or via the app , ,System Requirements: ,A wireless Internet connection (WLAN) must be present to use the subwoofer. , ,Note for Consumers: ,Control via smartphone or tablet PC ,To control via a smartphone/tablet you require the UNDOK App. All devices must be on the same network to allow control via the UNDOK App. , ,UNDOK App ,The UNDOK App is available free of charge from the Google Playstore and Apple App Store for smartphones and tablet PCs. , ,Multiroom ,Multiroom can be used with a variety of devices from various manufacturers. Hama also offers numerous devices with multi-room support. Look out for the UNDOK logo and the reference to multi-room. To use Multiroom, all devices must be on the same network. , ,Update Port ,For connecting a USB stick with the downloaded software. , ,Matching accessories for the subwoofer can be found at www.hama.com. , ,A detailed manual can be found at www.hama.com/054845.