Sounds nearly as good as a one hundred dollar Pioneer. Has interesting features that are mostly gimmicky fluff that no qualified sound engineer would have a use or patience for let alone qualify and endorse. Certainly no one I would listen to would do anything but condemn this quarter attempt at a professional product.Frame interferes with reasonable installation. Device is enormous, yet maintains the same bulky and heavy shape as its CD/DVD playing counterparts. Amplification components are likely the culprit but good grief. I've configured and installed sound room and stage components and peripherals that were respectively svelt compared to this meteoric hulk of sound reproduction equipment.The device is slow. Has poor memory and poor processing performance. Graphic user interface is primitive, low resolution, unnatractive, laggy and unalterable. Mirroring software is completely pointless and only fractionally functional. It never receives viable updates and customer support is LAUGHABLE. So I laughed ruefully after hanging up on them for the last time in thirty years. Camera interface is low resolution RCA and mostly pointless. Kenwood camera is equally as useless for an exorbitant cost. Purchased based on experience and reviews, installed eight months later. I wouldn't purchase again. I would not purchase for anyone I held in respect. I would not recommend for any price to anyone. I would uninstall and return in an instant. Indeed, I would remove it, skewer it and host a ceremony with it held alight over dancing flames had I something to replace it with. May just take up whistling and humming and harmonica playing in the cockpit. Or listen to my stomach growl...