This Gemini AS-15TOGO speaker will take your music experience to the next level. This is an active speaker, which means it has an amplifier and thus plays directly from itself. The speaker has high-quality sound, thanks to the 2-band design. Get excited to hear crisp sounds in the frequency of 45 Hz to 18000 Hz. For the connection of other devices, the Gemini speaker uses 3,5 mm Jack, 6,3 mm Jack, AUX, RCA - Cinch and SD. An easy way to connect to other devices to play music is via the speaker's Bluetooth wireless technology. Wirelessly connect right from your phone or computer. This speaker reaches a total power of up to 2000 W. It offers an option to use the SD card slot to play music from this speaker. A big plus is that this speaker can tune into the radio.