AlphaTheta Sets October 28 Release For HDJ-F9 Wireless DJ Headphones
AlphaTheta will release the HDJ-F9, a professional on-ear wireless DJ headphone, on October 28, 2026, priced at 54,780 yen including tax. The model carries SonicLink, the company's ultra-low-latency wireless technology, rated at 9 ms of latency. SonicLink touch pairing connects the headphones to compatible DJ equipment, and the separately sold HP-TX01 transmitter extends that connection to other devices.