Dayton Audio RSS315HFA-8 12" Reference Series HF Subwoofer 8 Ohm
AIYIMA 8 Inch Subwoofer Speaker Woofer 4 8 Ohm 150W High Power Long Stroke Deep Bass Hifi Sound Loudspeaker DIY For Home Theater|Bookshelf Speakers| - AliExpress
Dayton Audio - DC300-8 12" Classic Woofer 8 Ohm
MON SP-38A - 500BS: Subwoofer SP-38A - 500BS, 500 W,8 Ohm bei reichelt elektronik
100w 8 Inch Subwoofer Speaker | Subwoofer Hifi 4 8 Ohm 100w - 1pcs 5.25 Inch - Aliexpress
W 200 S - 8 OHM | Visaton Lautsprechertreiber, Woofer 232mm 75W 8Ohm 88dB | Distrelec Österreich