BR10S4
BR10S4 10" 4Ω SVC Subwoofer
BR10D4
BR10D4 10" 4Ω DVC Subwoofer
BR12S4
BR12S4 12" 4Ω SVC Subwoofer
BR12D4
BR12D4 12" 4Ω DVC Subwoofer
BR15S4
BR15S4 15" 4Ω SVC Subwoofer
BR15D4
BR15D4 15" 4Ω DVC Subwoofer