Self build Speaker bass test, huge excursion on peerless woofers

The audio is recorded with the Auna Mic-900B
Both the speakers and the tweeters are each getting powered with 50w RMS so overall 200w RMS

Mid Range Woofers: https://www.soundimports.eu/de/sds-p830855.html
Tweeters: https://www.soundimports.eu/de/dc25t-8.html
Tweeter Crossovers: https://www.soundimports.eu/de/ecap100-47.html
Passive Radiators: https://www.soundimports.eu/de/nd105-pr.html
Amplifier: https://www.amazon.de/Sony-Verst%C3%A4rker-Verbindung-Smartphone-Plattenspieler-Schwarz/dp/B078WTWRJM/ref=sr_1_1?__mk_de_DE=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=7K5TTRI9XF36&keywords=sony+dh190&qid=1565624431&s=gateway&sprefix=sony+dh%2Caps%2C151&sr=8-1

Song: https://www.youtube.com/watch?v=WMeAF7G0IrI&list=PLr8OFJdMNnyIJMuNCS2idpY3FSnaCWnI5&index=24&t=0s

Видео Self build Speaker bass test, huge excursion on peerless woofers канала GIZMO320