#subbwoffer

Hi everyone. Following my passion for real bass (20 Hz - 40 Hz), I'm designing a bandpass 6th-order dual-reflex box that may take up a lot of space: Final estimated volume 324 L plus the volume occupied by all the wood, including the bracing Trunk size: 450 L Driver Range it will cover...

Kicker q class 12” sub is in excellent condition i got this sub with the intention too build and i dint have the time im asking 250 i am open too trades for a decent head unit. Sub is brand new.

hi i have a scar audio 12 (EVL-12 1250Wrms )inch sub in my room and i feel the lack of punch and i know that a proper box can help(looking into a ported box) I changed the subs location it now sounds cleaner but still feels like its lacking a punch i have it pointing upwards because i think it...