these are the two candidates :
Dayton Audio UM15-22 15" Ultimax DVC Subwoofer 2 ohm Per Coil - Subwoofers - Loudspeaker Drivers By Type - Loudspeaker Components
Dayton Audio RSS460HO-4 18" Reference HO Subwoofer 4 Ohm - Subwoofers - Loudspeaker Drivers By Type - Loudspeaker Components
i'm searching which is the best between the two
Dayton Audio UM15-22 15" Ultimax DVC Subwoofer 2 ohm Per Coil - Subwoofers - Loudspeaker Drivers By Type - Loudspeaker Components
Dayton Audio RSS460HO-4 18" Reference HO Subwoofer 4 Ohm - Subwoofers - Loudspeaker Drivers By Type - Loudspeaker Components
i'm searching which is the best between the two