Вскрытие Yamaha NS-6490

A long time ago, Misha from the @GoodSound-ts8 channel sent me this speaker. And now, the first video about this character is ready! I measured the frequency response and impedance curves of each speaker, and looked at how a custom filter mixed these components. The results surprised me, didn't they? Support the channel: https://boosty.to/azvuka Telegram channel: https://t.me/azvukasound Zen: https://zen.yandex.ru/azvuka I'm on VK: https://vk.com/azvuka34