Kanto

Kanto SUB6VMW, 200W Sealed 6" Powered Subwoofer,

Kanto

Kanto SUB8V, 8" 300W Sealed Powered Subwoofer and Bluetooth, Matte Black / Vinyl White

KEF

KEF CI200QSBTHX 8" Extreme In-Wall or In-Ceilling Subwoofer THX Ultra2

KEF

KEF CI3160RLBTHX Extreme In-Wall THX Ultra2 Subwoofer/Select 2 Subwoofer

KEF

KEF KF92 Dual 9" Subwoofer 1000W (2 x 500W)

KEF

KEF Kube MIE, Front-firing active subwoofer

KEF

KEF T2 Subwoofer 10" 250W (Each)

Phase Technology

Phase Technology PL-10S, 10" Power Lux Active Sealed Subwoofer

Proficient

Proficient FDS10 Protege FDS Triple 10" Subwoofer - Multivoltage

Proficient

Proficient FRS Signature 8" - 10" - 12", Subwoofer Multivoltage

Proficient

Proficient FTEQ-12 Reference FTEQ Dual 12 Subwoofer Multivoltage

Proficient

Proficient PAS-AW-GSBSUB-10, 10" (250mm) Boom Tomb In-Ground Subwoofer

Proficient

Proficient PAS-AW-GSBSUB-12, Signature 12" (300mm) In-Ground Subwoofer

SpeakerCraft

SpeakerCraft HRSi ( 8", 10" 12") Subwoofer 1000W - Multivoltage Black

SpeakerCraft

SpeakerCraft HRSi ( 8", 10" 12") Subwoofer 1000W - Multivoltage Black

SpeakerCraft

SpeakerCraft SC-BT-10, 10" (250mm) Boom Tomb In-Ground Subwoofer 300W (EACH)