HiBy W3 II AAC Multitone 300 Ohm 44.1 kHz 20-20k Spectra

You can find the full report on the device measurements here: ENG - https://eqpractice.pp.ua/en/hiby-w3-ii-measurements-as-a-headphone-bluetooth-receiver/?utm_source=youtube&utm_medium=video UKR - https://eqpractice.pp.ua/uk/hiby-w3-ii-вимірювання-через-bluetooth/?utm_source=youtube&utm_medium=video RUS - https://eqpractice.pp.ua/ru/hiby-w3-ii-измерения-по-bluetooth/?utm_source=youtube&utm_medium=video