Polk Audio DB651 6.5-Inch Coaxial Speakers

Polk Audio 12" Dual-Voice-Coil 4-Ohm Subwoofer DXI1240DVC

Polk Audio DXI 124 SVC 12 Inch Subwoofer

Cable Matters 2-Pack, Gold Plated Subwoofer RCA Audio Cable 6 Feet

2 VM Audio SRW12 12" 2000W Car Subwoofers Power Subs Woofer DVC 4 Ohm 2000 Watts

Polk Audio db1222 Dual Enclosure 12-Inch Subwoofer (Single, Chrome)

Pyle PLPW12D 12-Inch 1600 Watt Dual 4 Ohm Subwoofer

Polk Audio db840DVC 8-Inch Dual Voice Coil Subwoofer

Polk Audio 12" Single Ported Subwoofer Enclosure

NEW VM Audio SRW12 12" 1000W Car Subwoofer Power Sub Woofer DVC 4 Ohm 1000 Watt

Polk Audio db840 8-Inch Single Voice Coil Subwoofer (Single, Black)

Polk Audio db1040DVC 10-Inch Dual Voice Coil Subwoofer (Single, Black)

Polk Audio db1240DVC 12-Inch Dual Voice Coil Subwoofer (Single, Black)

Polk Audio AA3124-A MM1240 12-Inch Subwoofer

2) BOSS CX124DVC 12" 3000W Car Power Subwoofers Subs

(2) BOSS AUDIO P12DVC 12" 4000W Car Power Subwoofers

2) HIFONICS HFX12D4 12" 1600W Car Audio Subwoofers

Polk Audio AA3085-A MM840 DVC 8-Inch Subwoofer

Polk Audio PA600.1 Monoblock Power Amplifier

Polk Audio AA3125-A MM1240 DVC 12-Inch Subwoofer

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