For sale A professional sound and recording speaker, strong quality With multiple features and control over sound purity, also excellent for recording With two wireless microphones, their range reaches a distant level of at least 20 meters, and the feature of amplifying and emitting echo It has AM and FM radio USB, AUX, USB, and AV outputs And it has an input for string musical instruments like oud and guitar Its sound is very clear, distinct, and powerful This speaker does not have Bluetooth capability Price is reasonably negotiable