The A2+ speaker is equipped with Bluetooth and a long-range antenna for easy connectivity with a phone, tablet, or computer. In addition, the Analog Class A/B power amplifiers and dual analog inputs are given for connecting it with multiple devices. The Kanto YU2 speakers are ideal desktop speakers for your PC, allowing you to enjoy music, videos and games better than ever before. Kanto YU2 Powered Bookshelf Speakers features

You get a 2-year warranty with the YU2 speakers. This is fine and should be adequate if you run into any problems with them. Cons of Kanto YU2 speakers Whether you will opt for Kanto YU2 or Audioengine A2+ depends on the type of desktop speakers you’re searching for. If you want speakers that can be connected to an audio source wirelessly the Audioengine A2+ is the right choice for you. While their predominant focus is as desktop speakers for your computer, they could do with some additional connections. For example, there is no Bluetooth which you get with some of the other Kanto models.To help you choose which speaker suits your listening needs best, we will compare YU2 and YU4. We will discuss each product’s pros and cons, technical and physical features in detail. Company Overview Although they can deliver clear and accurate sound at high volume, turning up the volume frequently will likely damage them. However, chances are that you will be able to use these speakers for a long time if you don’t exceed their limitations too often. Audioengine A2+ There is no Bluetooth or other kind of wireless connection. There also isn’t any remote control although these are desktop speakers for computer use after all. You can make your own mind up if this hampers you or not but you need to go further up the Kanto line to find speakers with more varied connection types. No headphone output

Sit down at your computer or laptop and get ready to hear sound that seems to extend far beyond the actual speakers. It's spacious and lifelike, made possible by TrueSpace stereo digital processing circuitry. Measurements are compliant with latest speaker research into what can predict the speaker preference and is standardized in CEA/CTA-2034 ANSI specifications. Likewise listening tests are performed per research that shows mono listening is much more revealing of differences between speakers than stereo or multichannel.

Upgrade your speaker setup.

Kanto YU2 speakers deliver more power than Audioengine A2+, but you must connect them to a subwoofer to get a well-balanced sound out of them.