The VM 300 is a versatile module that is designed to fit all NAD MDC AV products. Seamlessly upgrade to the latest video chipset or turn your amplifier into a BluOS™ ready device, by installing this slim module. Technology moves so fast that by the time you bring a product home, it’s already outdated. The VM 300 makes it possible to keep your existing hardware, yet still be able to benefit from the latest developments in the technology. With the option to connect to WIFI or Bluetooth, this simple device has the ability to bring your old sound system into the modern world, so you can benefit from the flexibility and impeccable sound.