Amazon.com: Behringer Eurolive B1200D-PRO 500W 12 inch Powered Subwoofer & Alto Professional TX308 – 350W Powered DJ Speakers, PA System with 8" Woofer for Mobile DJ and Musicians, Small Venues : Musical
Behringer B1800 X Pro Eurolive Subwoofer Passivo 1800 Watt Woofer 18" B1800 Xpro | Reverb
Amazon.com: Behringer Eurolive B1200D-PRO 500W 12 inch Powered Subwoofer & Alto Professional TX308 – 350W Powered DJ Speakers, PA System with 8" Woofer for Mobile DJ and Musicians, Small Venues : Musical
Behringer B1800X Eurolive Pro Subwoofer (18 In.) | zZounds
Behringer Replacement Woofer for B2031: Good Match For You?
Behringer Eurolive Pro B1800X Passive Subwoofer - Nearly New at Gear4music
Behringer 18SW2000A6 Woofer for B1800D-PRO - Speaker Exchange