Hardware
FiiO Updates JT9 Planar Headphones With New Color Option
FiiO has released a new dark brown version of its JT9 open-back planar magnetic headphones, retailing for ¥999.
September 16, 2026, 09:54 AM·IT之家
#planar-magnetic
That is everything
FiiO has released a new dark brown version of its JT9 open-back planar magnetic headphones, retailing for ¥999.