We're fans of Audioengine's original 2 series speaker, the A2, which came out a few years ago and retails for $199.99. Now the company's released the A2+, an enhanced version of the same speaker that adds a USB digital converter, so you can plug the speakers right into the USB port on your computer.
The key thing to note about these speakers and Audioengine's step-up
Design and features
The Audioengine 2+ speakers measure 6 inches high by 4 inches wide by 5.25 inches deep. They each have a 2.75-inch Kevlar woofer and a 0.75-inch silk dome tweeter. Because the left speaker houses the amplifier (15 watts per channel), it's heavier than the right speaker. What's kind of interesting is that they're ported on the front -- there's a slit at the bottom, below the driver -- and when you're listening to movies, music, or games, you can feel plenty of air moving through that slit.
It's worth noting that both the 2 and 5 series Audioengine speakers come nicely packaged, with cloth covers over the speakers and cables. The two speakers connect to each other with "real" speaker wire (included) and you also get an input cable that allows you to connect your PC to the 3.5mm aux input on the back of the left speaker. The use of standard cables means that--unlike some speakers with proprietary connections and cables -- you can invest in custom-length cables that are as long or short as you'd like. The left speaker also has a set of red/white RCA inputs to connect other devices, such as a game system, iPod or iPhone, or even a TV.
Beyond the USB digital connection (a cable is included), what's also new on the A2+ is the inclusion of a variable RCA output, which allows you to connect a subwoofer (more on that in a minute). And the company says it's upgraded speakers' connectors, improved the included accessory cables, and redesigned the power supply -- it's smaller now, which is good.
Note that you can't toggle between inputs; both are always active. That's either going to be a feature (say, the ability to listen to music from an iPod while being able to hear the bleeping and blooping from your PC) or a bug (the constant need to mute one audio source while listening to the other), depending on your point of view. Speaking of controls: no remote is included and we should point out that the volume control button is on the back of the right speaker (as opposed to the front, where it would be slightly easier to access).
Audioengine makes some accessories, including the