Audioengine Introduction: The award-winning Audioengine 2 speakers just got better. With a built-in digital-to-analog converter (DAC), the Audioengine 2+ allows you to send high-quality digital audio direct from your computer’s USB port. We’ve also added an output to connect a subwoofer and you can even go wireless with the optional Audioengine W3 adapter. The Audioengine 2+ … Continue reading Audioengine A2+ Powered Desktop Speakers Red Review