Powerful soundbar speaker: It brings you the ultra-clear stereo sound and strong bass, giving you an unprecedented enjoyment. Multiple connections: It supports Bluetooth connection, AUX input, optical input, SPDIF cable connection, and cable in, which means that it works with many devices, like TV, PC, tablet, cell phone, projector, and DVD, etc. Bluetooth technology: It can be connected to most Bluetooth-enabled devices with its advanced Bluetooth technology, no other driver or cable required, rather convenient. Different placements: You can directly place the soundbar speaker on the flat surface or hang it on the wall with the provided screws and plastic anchors, saving your room space. Nice device: It is slim, which won't occupy much space. Besides, it is stylish and elegant, which won't destroy the originality of your home style. Frequency response range: 50Hz - 25000Hz ( -10dB ) Rated impedance: 6 ohm