Grunhelm GW-311 (GW-311-BL)

Relatively compact mobile speaker system with wireless Bluetooth connection, FM tuner, microSD/SDHC memory card reader and USB port for playing audio files from external USB drives. It is positioned as a product of the basic price category, intended for a wide range of economical users. The Grunhelm GW-311 speaker system is made in an elegant and durable cylindrical plastic case, which is equipped with a convenient carrying handle.

Due to its compact dimensions and light weight, it takes up little space during transportation and fits easily into a medium-sized bag / backpack. Can be used both indoors and outdoors. For the sound of this speaker, dynamic radiators with a power of 9 W and passive low-frequency resonators are responsible, which amplifies the amplitude of low-frequency (bass) vibrations. According to the manufacturer, the speaker is capable of adequately reproducing musical compositions of most popular genres, modern popular music and hip-hop sound best. It can also be used to play audio tracks of video files played on a smartphone, tablet or laptop. There is a possibility of cable connection of analog sources via the AUX IN input. The card reader and USB port make it possible to listen to pre-prepared playlists without a Bluetooth connection.