On Sale At madebymonolith.com!

Used Car Audio Subwoofers


Rockford Fosgate Rfp2410 XLC Subwoofers Old School Punch Ten Inch 10" subwoofer

$160.00


JL Audio 10W6v3-D4 10in. Car Subwoofer

$450.00


old school JL AUDIO 12W0-4 subwoofers 12" 4 ohm subs

$150.00


JL Audio 8W7-3 1-Way 8in. Car Subwoofer

$138.50


SSA GCON 12” subwoofer 750w RMS

$55.00


jl audio 15 w3 dual voice coil subwoofer

$50.00


2 Infinity subwoofers.

$15.49


Rockford Fosgate P2-2X12 1-Way 12in. Car Subwoofer

$80.00


MTX AUDIO THUNDER 5500 10" SUBWOOFER

$25.00


sundown audio 12 inch subwoofer. E V.2

$75.00


2 JL Audio classic W1 8" subwoofers in ported box

$69.00


Kicker 43DCWR122 COMPR12 2000W Dual 12" Car Subwoofers+Vented Sub Box Enclosure7

$439.99


Oz Audio Matrix Elite 12” Subwoofer Dual 4 Ohm

$150.00


SUNDOWN AUDIO SA-12 D2 REV.3 SUB 12" 750W DUAL 2-OHM SUBWOOFER BASS SPEAKER USED

$122.50


JL AUDIO 8 INCH SPEAKER FOR CAR SUBWOOFER

$24.99


Kicker 11HS8 HideAway 8" Subwoofer w/Enclosure & Integrated Amplifier

$92.99


Kicker Solo-Baric L7 15 1-Way 15in. Car Subwoofer

$50.00


Old School JL Audio 12W0 subwoofers box,Rare,Vintage Works Fast Ship

$150.00


2 KICKER Comp 15" 600W Car Subwoofer Power Sub Woofer C154 C15 4 Ohm

$132.50


Old School Orion XTR 10" SVC 4 Ohm Car Audio Subwoofer,Sub,500w,Rare

$89.99


Alpine SWX-1243D Type-X 12" Car Subwoofer 1000W RMS

$102.50


JL Audio 10W0 - 8 Car Subwoofer Used in Good condition 10 INCH SPEAKER

$65.00


Alpine swr type r 10" woofer subwoofer

$114.00


KICKER 11HS8 8" 150W Hideaway Car Audio Powered Subwoofer Sub Enclosure H

$99.77


JL Audio Car Subwoofer Speaker Weighs 27 Pounds 10 1/2" wide x 9 1/2" #JLW23175

$55.00


Kicker 43TC104 10" Subwoofer Speaker

$47.60


Pioneer 12" 2,000 Watt Champion Pro Car Power Subwoofer DVC 4-Ohm Sub (Used)

$69.95


JL Audio 10W1-4 Vintage 10inch Subwoofers (Set of Two)

$189.99


Car Audio Package including Stereo, Amplifier, and Subwoofer w/ Box Enclosure

$240.00


Precision Power PPI 10" Flat Piston Subwoofer

$15.50


JL Audio 10W3v3-4 1-Way 10in. Car Subwoofer

$250.00


ZZW30 MR2 Spyder UD 8" Enclosure Sub Subwoofer JL 8W3v3-4 Kicker ZX400.1

$99.99


Re Audio Subwoofer and amp

$350.00


Rockford Punch HE2 12" old school, rare, subwoofer

$23.80


Car sub woofer in box with amp and capacitor

$700.00


CT sounds Meso 8" 900w RMS, 1800 Max Subwoofer & Box DUAL 2 OHM

$125.00


JL Audio 12W1v2-4 12in. Car Subwoofer with subwoofer box

$105.00


PowerBass 10" DUAL 4-OHM CAR AUDIO SUBWOOFERS With Bassworx Slanted Box AK

$200.00


JL 12W3 Subwoofer, 12" 600w/1100 watt

$49.99


Subwoofers, amplifier and capacitor

$480.00


Polk Audio db1222 1-Way 12" Car Subwoofer

$400.00


Polk Audio EX802 8” Car/Marine Audio Subwoofer Sub EX Series

$8.00


Old School Car Audio! Kicker Competition 12 Inch “C12a” Svc 4ohm Subwoofer

$80.00


Rockford Fosgate P3SD2-8 P3SD28 8" 2-Ohm 150WRMS Shallow Mount Car Subwoofer/Sub

$79.95