Sony might be expanding its Inzone gaming lineup, with a new model that focuses on affordability. The company is apparently working on a new pair of gaming headphones that feature an open-ear design that should come in at a lower price than Sony’s more premium gaming audio products. Open-back headphones are still relatively niche, and often priced higher than standard closed-back alternatives. So the new model might be worth watching for. According to Notebookcheck, citing leaker billbil-kun, the upcoming gaming headset may be called Inzone H6 Air. Sony might be doing something a little different from the usual with this model, which could be a cheaper alternative to the existing Inzone H9 II headsets. But it might make a shift to an open-back design. This combination is interesting on its own, since open-back models tend to be more of an enthusiast thing. It is especially true for players who care about a wider soundstage. However, these are typically not available as a “budget” option.…