Speaker/Sub. Enclosures
speaker/sub. enclosures — pre-owned
Browse 1,294 speaker/sub. enclosures — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

DS18 Speaker Enclosure Dual Pod Fits 8" Loudspeaker and 2.95” Tweeter - Pair
The experts at DS18 bring another easily mountable solution for installation in any vehicles build. DS18 NXL-69/BK HYDRO 6X9" 2-Way Marine Speakers with RGB 375W Max 4-Ohm - PAIR. DS18 NXL-X8TPNEO/WH 8" Marine Speakers Neodymium Towers Water Resistant RGB LED.

RAM Double Port 6.5" Under Seat Speaker Subwoofer Enclosure for Ram Truck Used
This box came out of my RAM TRX under the rear seat. It sounded amazing. It holds four 6.5 subs. Speakers have been moved to a new vehicle and no longer need the box. Feel free to message for any questions. Thank you !

MTX Quad Port Car Speaker Enclosure with Transparent Front Universal Fit
MTX Quad Port Car Speaker Enclosure with Transparent Front Universal Fit

Used CT Sounds TROPO-1X12D2 Single 12" 1300W Loaded Ported Car Subwoofer Box
Subwoofer Box Type: Loaded Subwoofer Box. Number of Subwoofer(s): 1 Subwoofer. Product Type: Loaded Subwoofer Box. Subwoofer Box Size: 12". Included Subwoofer(s): TROPO-12-D2. Subwoofer Box Style: Kerf Port.

USED EMPTY QUAD 8" SUB ENCLOSURE - FITS 2019-2026 CHEVY SILVERADO CREW CAB
Our team is composed of incredibly hard working and dedicated individuals who are audiophiles themselves. Our team along with our incredible supporters (you!). Empty Subwoofer Boxes. Empty Enclosures.

USED EMPTY SINGLE 10" VENTED SUBWOOFER ENCLOSURE BOX - NO SUB INCLUDED - GOOD CO
Empty Subwoofer Boxes. Skar Audio introduces its SK series line-up of high-performance subwoofer enclosures to bridge the gap between competition-grade quality and universal fit pre-fabricated enclosures.

Rockville REC120 Quad 8" Ported Bedlined Sub Box For 2007- CURRENT GM Crew Cab
Item Code: REC120 U. Air Space: 0.80 Cubic Feet (per sub). Warranty: 1 YEAR MANUFACTURER. If the item you chose is more or less money we will work out the price difference with you.
You save $295.48

USED EMPTY DUAL 12" SUB ENCLOSURE - FITS 2002-2018 DODGE RAM CREW/QUAD CAB
Empty Subwoofer Boxes. Empty Enclosures. The sealed, up-firing design allows for punchy and dynamic bass output while preserving limited cargo space. USED - EMPTY ENCLOSURE. 1x Empty Subwoofer Enclosure.

DS18 JK-SUB12/LR Subwoofer Enclosure 12" Sealed for Jeep JK/JKU Left Right Side
New amazing DS18 custom fitted subwoofer box sold as pairs or singles, left side and right side for your Jeep JK or JKU! We have the perfect option for Jeepers that want massive bass and still save room.

Rockville RD65 Dual Sealed 6.5" MDF Subwoofer Box Enclosure 0.60 cu ft. Per Sub
Rockville RD65 Dual Sealed 6.5" MDF Subwoofer Box Enclosure. Item Code: RD65 U. Wood thickness: 1" MDF on Face and 3/4" MDF on the rest. Material: Highest-grade MDF wood on the market. Air Space: 0.60 per sub.

USED EMPTY DUAL 10" SUB ENCLOSURE - FITS 2014-2018 CHEVY SILVERADO CREW CAB
Empty Subwoofer Boxes. Empty Enclosures. The sealed, down-firing design allows for punchy and dynamic bass output while preserving limited cargo space. 1x Empty Dual 10" Subwoofer Enclosure. USED - EMPTY ENCLOSURE.

Memphis Audio SRX12SP Single 12" Sealed Enclosed Powered Subwoofer
Model: SRX12SP. Single 12" subwoofer in a compact sealed enclosure. Perfect for anyone looking to upgrade their vehicle's audio with tight, punchy bass in a convenient, plug-and-play design.
You save $106.95

Rockville RDSM12 Dual 12" Shallow Mount 0.56 Cu Ft Car Sub Enclosure Box
Rockville RDSM12 Dual 12" 0.56 Cu. Ft. Sealed Shallow Mount Subwoofer Enclosure - Proudly Made In The USA With Grade "A" MDF Wood For The Best Sound and Performance From Your Subs! The RDSM12 dual sealed speaker box is made in the USA with Grade “A” 5/8” MDF wood.

JL Audio Stealth Sub Enclosure For 2014-2018 Chevrolet Silverado and GMC Sierra
THIS ITEM IS INTEDED TO BE SOLD FOR LOCAL PICK UP ONLY. THIS IS A PRE-OWNED ITEM THAT HAS BEEN TESTED AND WORKS GREAT! We will try to help you as soon as we can.

Audiobahn Dual Ported Subwoofer Enclosure Carpeted Double Ports
Audiobahn Dual Ported Subwoofer Enclosure Carpeted Double Ports

2007-2013 GMC Sierra Ext Cab Truck Kicker CompR CWR12 Dual 12" Sub Box CX1200.1
2007-2013 GMC Sierra Ext Cab Truck Kicker CompR CWR12 Dual 12" Sub Box CX1200.1 2007-2013 GMC Sierra Ext Cab Truck Kicker CompR CWR12 Dual 12" Sub Box Enclosure & CX1200.1 Amp. 2 x Kicker 43CWR122 12" CompR CWR12 Series Sub 500W RMS 2 Ohm DVC Car Subwoofer.

DS18 JBASS Tail Gate Subwoofer Enclosure 2 X 10" for TJ,JK/JKU,JL/JLU Jeeps
The JBASS is one of the most popular options we have for Jeepers that want to add amazing sounding bass without sacrificing any space. This will be firmly secured and will not suffer from any vibration because yhis box is is made from very high strength plastic.

USED EMPTY 10" SUB ENCLOSURE - FITS 2018-2025 JEEP WRANGLER 4-DOOR JL
Empty Subwoofer Boxes. Skar Audio engineered this custom fit, vehicle specific, Single 10" sealed subwoofer enclosure to fit specifically on the Left (Driver) Side of your 2018-2025 Jeep Wrangler (JL) 4-Door vehicle's trunk area.

DS18 JP6 Dash Enclosure Upgrade with 6" Neo Mid-Range for Jeep JL/JLU and JT
These plug right into your existing wiring harness and connections and can be powered easily by your factory amplifier. Alternatively, you can add an external amplifier for even more power and loudness!
You save $32.00

DS18 Overhead Sound bar for Jeep JL/JLU/JT with 4x RGB Tweeters and Harness
Introducing DS18’s JL-SBAR. HT - the ultimate upgrade for your JL/JLU/JT Jeep's audio experience. This version of the JL-SBAR has been redesigned to provide increased headroom for Jeep JL, JLU, and JT Gladiator models.

USED EMPTY DUAL 12" SUB ENCLOSURE - FITS 2019-2026 RAM 1500 CREW CAB
Our team is composed of incredibly hard working and dedicated individuals who are audiophiles themselves. Our team along with our incredible supporters (you!). Empty Subwoofer Boxes. Empty Enclosures.

DS18 JP6 Jeep JL JLU JT Dash Enclosure Speaker Upgrade 300W 6.5" Mid Range 4 Ohm
With these speaker enclosure pods, you can effortlessly connect them to your Jeep's factory amplifier. The choice is yours. Don't just settle for average sound quality in your Jeep. Enhance your driving experience with DS18’s JP6 Plug and Play Dash Speaker Enclosure Pods.
You save $39.50

USED EMPTY DUAL 12" SUB ENCLOSURE - FITS 1999-2006 CHEVY SILVERADO EXT CAB
Empty Subwoofer Boxes. Empty Enclosures. The sealed, down-firing, under-seat design allows for maximum bass while preserving limited cargo space. USED - EMPTY ENCLOSURE. 1x Empty Subwoofer Enclosure.

Rockville RSTS12V 12" Shallow 0.53 Cu Ft Vented Car/Truck Sub Enclosure Box
Rockville RSTS12V Single 12". 53 cu. Item Code: RSTS12V U. Designed For 12" Shallow Mount Subwoofers. Machine precision cut mounting holes. Designed to give the best sound quality. If the item you chose is more or less money we will work out the price difference with you.
You save $81.17

USED EMPTY 12" SUB ENCLOSURE - FITS 2020-2025 TOYOTA COROLLA
Empty Subwoofer Boxes. Empty Enclosures. Our team is composed of incredibly hard working and dedicated individuals who are audiophiles themselves. Our team along with our incredible supporters (you!).

DS18 Overhead Sound Bar System with 4x 8" Marine Speaker for Jeep JL/JLU/JT 2024
DS18 JL24-SBAR/BKLD. DS18’s JK24-SBAR/BKLD is built for adventure and amazing sound. DS18 Loaded Overhead Sound Bar with Digital LED Lights for Jeep JL/JLU/JT 2024. DS18 NXL-X6TPNEO/WH 6.5" Neodymium Marine Towers 450W Max 225W RMS 4 Ohms (Pair).

Audiocraft 10" Subwoofer Truck Box 20"x15.75"x7.5" Car Audio.
Please see pictures for exact measurements for fitment.

USED EMPTY DUAL 8" SUB ENCLOSURE - FITS 2015-2022 GMC CANYON CREW CAB
Empty Subwoofer Boxes. Designed to hold 2 x 8" subwoofers (NOT INCLUDED). Inspected and in good working condition. The high-performance enclosure fits perfectly under the rear seat, maximizing your truck's sound potential without compromising interior space.

212 Dual Subwoofers With Huge See Through Bad Ass Box bump super hard
things are in great condition. They’ve been used on low amps for its whole time it’s been out of the box . Come with an amp box in great condition and same with subs 

KICKER Comp Single Port Subwoofer Enclosure Universal Fitment
KICKER Comp Single Port Subwoofer Enclosure Universal Fitment

OEM 2009 - 2024 Ram 1500 2500 Rear Audio Subwoofer Speaker (Under Rear Seat)
2009 - 2024 Ram 1500 2500 Rear Audio Subwoofer Speaker (Under Rear Seat) FOR OEM FACTORY ALPINE SYSTEM.

Hitron Dual 10" Subwoofer Trunk Speaker Enclosure Box, Single Port Hitron
The Hitron Dual 10" Subwoofer Trunk Speaker Enclosure Box is a high-quality speaker enclosure designed for car audio systems. With a single port design, this Hitron model is specifically designed for trunk fitment, providing a seamless and powerful audio experience. The 10" speaker size ensures optimal sound quality and depth, making it a perfect choice for car audio enthusiasts looking to enhance their vehicle's sound system.

USED EMPTY 12" SUB ENCLOSURE - FITS 2010-2024 TOYOTA 4RUNNER
Empty Subwoofer Boxes. Empty Enclosures. Tailored to mount on the left side of the 4Runner's rear cargo area, this side-firing enclosure ensures optimal space utilization and a sleek, factory-like appearance.

DS18 SB10A 10" Amplified Powered Car Subwoofer Shallow Enclosure 700 W 2 ohms
DS18 SQBASS68 6X8" UnderSeat Amplified Powered Car Subwoofer 600W MAX 2 OHMS. DS18 SRW10.4D 10" Shallow Car Subwoofer - 400W MAX 4 + 4 Ohms. DS18 12" SRW12.4 Shallow Subwoofer Speaker 440 MAX Power 4 Ohms.

2000-2002 Chevy Tahoe GMC Yukon Rear Subwoofer Box OEM
2000-2002 Chevy Tahoe GMC Yukon Rear Subwoofer Box OEM. Condition is Used. Will fit 2003-2006 models with minor modifications. You will receive something very similar to what is pictured. Please note these are used items and will show signs of it. Item will ship with carrier that is able to ship the fastest. Original shipping cost will not be refunded if item is returned. Buyer responsible for return shipping. Please let me know if you have any questions.

VW Golf GTI Fender Bassman Subwoofer 5G0035621 OEM Spare Tire MK7 2015-2021

Pioneer TS-D10LB 10″ “D” Series Shallow-Mount Pre-Loaded Enclosure 1300W Max R/B
Pioneer TS-D10LB 10” D Series Shallow Mount Pre-Loaded Enclosure. sealed enclosure with one D-Series 10" 2-ohm shallow-mount subwoofer. Sound of Tri-State has the sole discretion as to what is warrantied.
You save $319.01

2 DS18 MP69 Abs 6x9" To 2-Way 6.5" Speaker / Tweeter Car Stereo Adapter Plates
2 DS18 MP69. We understand this and have developed new adapters that have universal mounting options. This pod converts a 6x9 opening to 6.5 with an added tweeter. These will bolt right on to most applications to accommodate for a better selection of speakers for more output.

USED SKAR AUDIO AR2X10V DUAL 10" ARMOR COATED PORTED SUBWOOFER ENCLOSURE
Skar Audio AR2X10V Dual 10" Loaded Subwoofer Enclosure. Skar Audio AR2X10V. Our team is composed of incredibly hard working and dedicated individuals who are audiophiles themselves. Our team along with our incredible supporters (you!).
You save $40.00

Cerwin Vega Vega Double Subwoofer Speaker Enclosure Universal Dual Ports
Cerwin Vega Vega Double Subwoofer Speaker Enclosure Universal Dual Ports