6.4" (16.3 cm) Media receiver with BLUETOOTH� Wireless Technology | XAV-AX100 | Sony US. I love my analog mid-nineties sports car. However, the ancient AM-FM radio was on its last legs, and I wanted great sound, access to Android Auto, a navigation screen, touch screen controls, and other modern conveniences. So, after some thought, I installed the Sony AX100, with a Monoblock Amplifier, and a single Sub-Woofer system. Now, the next kid blaring hip hop at the stoplight will be met with progressive rock at sound levels he can only dream about. Maybe I am having my second mid-life crisis; or, is it an end-life crisis? I only know that I would rather spend time in this car than anywhere else right now. Alan Parsons Project never sounded so good.