Whether for street musicians, presentations, family celebrations, or in an aerobics class: thanks to its versatile connectivity options, you can be flexible on the go. The speaker features a 3-channel power mixer with 40 W RMS power. The 2-way bass reflex system with a 20 cm (8 inch) woofer delivers powerful sound despite its compact size. The WAMS-08BT MK2 is equipped with an MP3 player with an SD card slot and USB port. With Bluetooth, you can also play music wirelessly (for example, from your smartphone). Additionally, the USB port can be used to connect two optional wireless microphones or to charge your mobile devices. A stereo input channel for line sources (e.g., CD players or laptops) and two mono input channels for an instrument or microphone provide extra flexibility. With the help of the 2-band EQ, you can adjust the bass and treble.