GR-Research offers a model called the NX-Studio which are designed for applications where the speaker can't be placed at least 3ft from the front wall. These are a two-way design with an "open-baffle" planar-magnetic tweeter and sealed woofer. The cabinet has an angled panel behind the tweeter which deflects the back wave up through an open top, so the rear wave bounces up and off the ceiling.
These aren't quite the same as a full open baffle, but in a smaller room, they project a nice spacious soundstage. They don't play super low so a sub is required if you want deep bass. I have a pair in my bedroom system (13' x 15') and they sound very nice with an open-airy sound.


