Audio HeadphonesHIFIMAN launches HE400se Open-Back Planar Headphone with Invisible Stealth MagnetsdevicenextJune 7, 2021June 7, 2021 by devicenextJune 7, 2021June 7, 20210 HIFIMAN, the leader in high fidelity personal audio, officially announces the HE400se Open-Back Over-Ear Planar Headphones in India. The new pair of cans feature a...