Kufotokozera Kwachidule:

Mapangidwe Apangidwe: FS-218 ndipamwamba kwambiri, yamphamvu kwambiri ya subwoofer. Zapangidwira ziwonetsero, misonkhano yayikulu kapena zochitika zakunja. Kuphatikiza ndi ubwino wa F-18, mawoofers awiri a 18-inch (4-inch voice coil) amagwiritsidwa ntchito, F-218 ultra-low imapangitsa kuti phokoso likhale lomveka bwino, ndipo kuwonjezereka kwafupipafupi kumatsika mpaka 27Hz, 134dB yokhalitsa. F-218 imapereka kumvetsera kolimba, kokhotakhota, kokwezeka kwambiri, komanso kumvera kocheperako. F-218 itha kugwiritsidwa ntchito yokha kapena kuphatikiza ndi ma stacks angapo opingasa ndi ofukula pansi. Ngati mukufuna chiwonetsero champhamvu komanso champhamvu chotsika pafupipafupi, F-218 ndiye chisankho chabwino kwambiri.

Ntchito:
Amapereka ma subwoofers okhazikika kapena osunthika kumalo apakati monga makalabu,
Malo osambira, ziwonetsero zamoyo, makanema apakanema ndi zina zambiri.