I bought it from a store in my area for 200 euros in black color. I connect it to a passive speaker and a self-powered one on one of the 4 channels (outputs). I place 2 dynamic microphones and one wireless microphone on it, and I connect a Neumark DJ controller with RCA. It also connects via Bluetooth, which has excellent quality and covers long distances. As for its portability, I struggle because it is heavy due to its metal construction. Overall, it is flawless, worth its price, and works simultaneously as a console and a power amplifier. I highly recommend it