I had ordered my X50BT car radio from JVC without great expectations. My car was supposed to "Premium" have boxes of them but I never "heard" something had .... I thought my previous radio Kenwood W5541U would be great, but that X50BT exceeds all my expectations. I agree with the other positive reviews about 100%. The radio gives my boxes a new sound. So a rich bass and clear sound I was not used to my boxing, and I have a subwoofer! The installation and setup was easy, all illustrated and described beautifully. Bluetooth is amazing. Hardly entered, turned on the radio, it connects itself with my Samsung Galaxy S2. The songs can be operated by "wiping" using the supplied remote control or on the JVC App. With this radio, you can make a lot of fine tuning, so there is not just a normal EQ but also a "Pro-EQ". Here very many subtleties for the personal best sound can be made. The missing CD drive I miss at all. The radio stations also have a very good sound. I feel a much lower noise of the transmitter than in my old radio. I would recommend the Radio warmest.