Edifier R1700BT – 2.0 Bluetooth Boxes for PC and Smartphone in the Test Today we brought another 2.0 system to the test. 2.0 means that they are stereo speakers without an additional Subwoofer. Naturally, this results in less bass power, but easier handling and – for most people an important point: less space. While the satellites are usually smaller in a 2.1 system, the problem is often that you do not know where to put the oversized subwoofer, which often somehow bothers on the floor. We also prefer the 2.0 systems for music. Edifier has now made a name for