here is this mega bombbox with a very strong power!!😯 

Passive radiators can be tuned to move at a direct frecuenzy to boost lows and other stuff but you might be right, there might be an air leak somewhere.

passive radiators are supposed to be exactly double the cone area as the active speaker, which would also mean it needs to move 2x as much aswell

Thx

What subwoofer is that

Its diy

👌

bass test 360 hz to 10hz

It’s not jbl

@@Linkyking847 the speaker is problem homemade it looks like it so they used a jbls speaker with a sony passive radiator

No is silicon sound system

ถ้าอยากได้ชื่อเพลงจริงๆ ฉันจะเอาให้ **sss bass test** กดค้นหา มันจะตรงกับชื่อเพลงที่ค้นหา

4

Sorry what is the name of the subwoofer ?

there is no subwoofer in this video@@ciao95