Universal Subwoofers

Universal Semi Truck Subwoofers
Please Note:
There are no vehicle specific subwoofers available for your 2008 Workhorse W42. Please view our selection of universal fit products below.
  • QPower® - QBomb Series 12" 4-Hole Forward/Upward-Firing Sealed Subwoofer Box
    QPower®QBomb Series 12" 4-Hole Forward/Upward-Firing Sealed Subwoofer Box (QBOMB12 4HOLE T)
    1
    # mpn4684109195
    Universal QBomb Series 12" 4-Hole Forward/Upward-Firing Sealed Subwoofer Box by QPower®. This top-notch product by QPower will help maximize performance of your subwoofer, while offering it additional protection from external impact....
    High quality at an affordable priceExpertly made from premium materials
    $170.53
  • QPower® - QBomb Series 15" 1-Hole Forward-Firing Ported Subwoofer Box
    QPower®QBomb Series 15" 1-Hole Forward-Firing Ported Subwoofer Box
    0
    # 4249010270
    Universal QBomb Series 15" 1-Hole Forward-Firing Ported Subwoofer Box by QPower®. This top-notch product by QPower will help maximize performance of your subwoofer, while offering it additional protection from external impact. Featuring...
    High quality at an affordable priceExpertly made from premium materials
    $146.72 - $172.42
  • QPower® - QBomb Series 15" 1-Hole Forward-Firing Sealed Subwoofer Boxes
    QPower®QBomb Series 15" 1-Hole Forward-Firing Sealed Subwoofer Boxes (QBOMB15SSINGLE)
    0
    # mpn1723782
    Universal QBomb Series 15" 1-Hole Forward-Firing Sealed Subwoofer Boxes by QPower®. This top-notch product by QPower will help maximize performance of your subwoofer, while offering it additional protection from external impact....
    Single 15" sealed subwoofer boxFinished with durable bed liner
    $100.75
  • QPower® - QBomb Series 8" 2-Hole Forward-Firing Ported Subwoofer Box
    QPower®QBomb Series 8" 2-Hole Forward-Firing Ported Subwoofer Box (QBOMB8V)
    0
    # mpn4522249096
    Universal QBomb Series 8" 2-Hole Forward-Firing Ported Subwoofer Box by QPower®. Upgrade your road warrior with QPower to get all the benefits from the musical energy. Provide your car's audio system with a kicking sound that is sure to...
    Sprayed with truckbed polycoatQBOMB etched in the top of the enclosure
    $103.89
  • QPower® - Shallow Mount Series 10" 1-Hole Downward-Firing Sealed Subwoofer Box
    QPower®Shallow Mount Series 10" 1-Hole Downward-Firing Sealed Subwoofer Box (QBSHALLOW10DF)
    0
    # mpn325216276
    Universal Shallow Mount Series 10" 1-Hole Downward-Firing Sealed Subwoofer Box by QPower®. This top-notch product by QPower will help maximize performance of your subwoofer, while offering it additional protection from external impact....
    Single 10" sealed subwoofer box for Universal Downfire or Behind SeatFinished with durable bed liner
    $65.71
  • QPower® - Truck Series 10" 1-Hole Forward-Firing Ported Subwoofer Box
    QPower®Truck Series 10" 1-Hole Forward-Firing Ported Subwoofer Box (QBTRUCK110V)
    1
    # mpn1723784
    Universal Truck Series 10" 1-Hole Forward-Firing Ported Subwoofer Box by QPower®. This top-notch product by QPower will help maximize performance of your subwoofer, while offering it additional protection from external impact. Featuring...
    Single 10" Ported Truck Style (Behind Seat) Subwoofer BoxFinished with durable bed liner
    $81.97
  • QPower® - Truck Series 12" 1-Hole Forward-Firing Sealed Truck Style Subwoofer Boxes
    QPower®Truck Series 12" 1-Hole Forward-Firing Sealed Truck Style Subwoofer Boxes (QBTRUCK112S)
    0
    # mpn1722093
    Universal Truck Series 12" 1-Hole Forward-Firing Sealed Truck Style Subwoofer Boxes by QPower®. This top-notch product by QPower will help maximize performance of your subwoofer, while offering it additional protection from external...
    (2) Single 12" sealed truck styleFinished with durable bed liner
    $101.62
  • QPower® - Twin Wedge Series 10" 1-Hole Forward-Firing Sealed Subwoofer Boxes
    QPower®Twin Wedge Series 10" 1-Hole Forward-Firing Sealed Subwoofer Boxes (TW10)
    0
    # mpn4684109078
    Universal Twin Wedge Series 10" 1-Hole Forward-Firing Sealed Subwoofer Boxes by QPower®. This top-notch product by QPower will help maximize performance of your subwoofer, while offering it additional protection from external impact....
    High quality at an affordable priceExpertly made from premium materials
    $76.08
  • QPower® - Wedge Series 6" x 9" 1-Hole Forward-Firing Sealed Subwoofer Boxes
    QPower®Wedge Series 6" x 9" 1-Hole Forward-Firing Sealed Subwoofer Boxes (TW6X9)
    0
    # mpn4684109154
    Universal Wedge Series 6" x 9" 1-Hole Forward-Firing Sealed Subwoofer Boxes by QPower®. This top-notch product by QPower will help maximize performance of your subwoofer, while offering it additional protection from external impact....
    High quality at an affordable priceExpertly made from premium materials
    $39.34
  • QPower® - Heavy Duty Series 12" 2-Hole Forward-Firing Sealed Subwoofer Enclosure
    QPower®Heavy Duty Series 12" 2-Hole Forward-Firing Sealed Subwoofer Enclosure (HDBASS12)
    0
    # mpn4684109145
    Universal Heavy Duty Series 12" 2-Hole Forward-Firing Sealed Subwoofer Enclosure by QPower®. This top-notch product by QPower will help maximize performance of your subwoofer, while offering it additional protection from external...
    High quality at an affordable priceExpertly made from premium materials
    $71.49
  • Audiopipe® - AP-DX Series 10" 500W 4 Ohm Single Forward-Firing Ported Powered Enclosed Subwoofer
    Audiopipe®AP-DX Series 10" 500W 4 Ohm Single Forward-Firing Ported Powered Enclosed Subwoofer (APDX-10A)
    1
    # mpn4642643013
    Universal AP-DX Series 10" 500W 4 Ohm Single Forward-Firing Ported Powered Enclosed Subwoofer by Audiopipe®. Audiopipe offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect...
    Covered with Durable High Density CarpetSingle 10" High Performance Woofer
    $141.59
  • Audiopipe® - AP-XB Series 10" 600W 4 Ohm Single Forward-Firing Ported Powered Enclosed Subwoofer
    Audiopipe®AP-XB Series 10" 600W 4 Ohm Single Forward-Firing Ported Powered Enclosed Subwoofer (APXB-10A)
    0
    # mpn4642643022
    Universal AP-XB Series 10" 600W 4 Ohm Single Forward-Firing Ported Powered Enclosed Subwoofer by Audiopipe®. Audiopipe offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect...
    High quality at an affordable priceExpertly made from premium materials
    $130.70
  • Audiopipe® - AP-XB Series 8" 400W 4 Ohm Single Forward-Firing Ported Powered Enclosed Subwoofer
    Audiopipe®AP-XB Series 8" 400W 4 Ohm Single Forward-Firing Ported Powered Enclosed Subwoofer (APXB-8A)
    0
    # mpn4642643024
    Universal AP-XB Series 8" 400W 4 Ohm Single Forward-Firing Ported Powered Enclosed Subwoofer by Audiopipe®. Audiopipe offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect...
    High quality at an affordable priceExpertly made from premium materials
    $101.12
  • Audiopipe® - APMINI Series 8" 500W 4 Ohm Single Forward-Firing Ported Passive Powered Subwoofer
    Audiopipe®APMINI Series 8" 500W 4 Ohm Single Forward-Firing Ported Passive Powered Subwoofer (AP-MINIB-800)
    0
    # mpn4660097227
    Universal APMINI Series 8" 500W 4 Ohm Single Forward-Firing Ported Passive Powered Subwoofer by Audiopipe®. Audiopipe offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect...
    High quality at an affordable priceExpertly made from premium materials
    $198.23
  • Audiopipe® - APSB Series 12" 600W Subwoofer/500W Amplifier 4 Ohm Dual Bass Package
    Audiopipe®APSB Series 12" 600W Subwoofer/500W Amplifier 4 Ohm Dual Bass Package (APSB1299PP)
    1
    # mpn3807564234
    Universal APSB Series 12" 600W Subwoofer/500W Amplifier 4 Ohm Dual Bass Package by Audiopipe®. Audiopipe offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect quality....
    Constructed of high grade MDF constructionCovered with automotive grade black carpet
    $279.99
  • Audiopipe® - TS-CAR Series 12" 750W 4 Ohm SVC Subwoofer
    Audiopipe®TS-CAR Series 12" 750W 4 Ohm SVC Subwoofer (TS-CAR12)
    0
    # mpn4642643027
    Universal TS-CAR Series 12" 750W 4 Ohm SVC Subwoofer by Audiopipe®. Audiopipe offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect quality. Regardless of the item chosen,...
    2" 4-Layer Single Voice Coil BASVPowdered Black Paint Steel Basket
    $80.99
  • Audiopipe® - TXX-BD Series 8" 500W 4 Ohm Triple Stack SVC Subwoofer
    Audiopipe®TXX-BD Series 8" 500W 4 Ohm Triple Stack SVC Subwoofer (TXX-BDC3 8)
    0
    # mpn4693265296
    Universal TXX-BD Series 8" 500W 4 Ohm Triple Stack SVC Subwoofer by Audiopipe®. Audiopipe offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect quality. Regardless of the item...
    2" 4-Layer Voice Coil BASVPowdered Black Paint Aluminum Basket
    $72.99
  • Cerwin-Vega® - HED Mobile Series 10" 800W 4 Ohm DVC Subwoofer
    Cerwin-Vega®HED Mobile Series 10" 800W 4 Ohm DVC Subwoofer (HS104D)
    0
    # mpn2677277766
    Universal HED Mobile Series 10" 800W 4 Ohm DVC Subwoofer by Cerwin-Vega®. Feel the bass with these premium quality subwoofer by Cerwin-Vega designed and manufactured to deliver the decibels. Constructed from the highest quality...
    Stamped Steel Slim-Mount Frame With Encapsulated MotorVented Motor Structure For Optimal Thermal
    $109.99
  • Cerwin-Vega® - Vega Series 12" 1300W 4 Ohm DVC Subwoofer
    Cerwin-Vega®Vega Series 12" 1300W 4 Ohm DVC Subwoofer (V124DV2)
    0
    # mpn4529590225
    Universal Vega Series 12" 1300W 4 Ohm DVC Subwoofer by Cerwin-Vega®. Feel the bass with these premium quality subwoofer by Cerwin-Vega designed and manufactured to deliver the decibels. Constructed from the highest quality materials...
    Parabolic one piece stamped carbon fiber polypropylene coneDouble stitched Vega red santoprene surround
    $161.99
  • Cerwin-Vega® - XED Mobile Series 12" 1000W 4 Ohm SVC Subwoofer
    Cerwin-Vega®XED Mobile Series 12" 1000W 4 Ohm SVC Subwoofer (XED12V2)
    0
    # mpn4522249118
    Universal XED Mobile Series 12" 1000W 4 Ohm SVC Subwoofer by Cerwin-Vega®. Feel the bass with these premium quality subwoofer by Cerwin-Vega designed and manufactured to deliver the decibels. Constructed from the highest quality...
    Parabolic Polypropylene ConeUnique Foam Blend High Roll Surround
    $101.99
  • DS18® - EXL X Series 10" 1700W 2 Ohm DVC Subwoofer
    DS18®EXL X Series 10" 1700W 2 Ohm DVC Subwoofer (EXL-X10.2D)
    0
    # mpn4738342100
    Universal EXL X Series 10" 1700W 2 Ohm DVC Subwoofer by DS18®. EXL X (Extremely loud) competition grade subwoofers features DS18 private red aluminum basket, fiber glass dust cap, 2.5" voice coils and 1750 watts of power, with the...
    Premier DS18 Subwoofer line brings great bass without being super power hungry and looks amazingHigh strength rubber surround will hold with great ease while pushing out loud and clean bass
    $289.95
  • Lanzar® - Max Pro Series 15" 2000W 4 Ohm DVC Subwoofer
    Lanzar®Max Pro Series 15" 2000W 4 Ohm DVC Subwoofer (MAXP154D)
    0
    # mpn2952469
    Universal Max Pro Series 15" 2000W 4 Ohm DVC Subwoofer by Lanzar®. Lanzar's MAX PRO-series speakers are designed with the professional in mind - and they'll push your audio to the MAX! This 15' small-enclosure sub with dual voice coils...
    High quality at an affordable priceExpertly made from premium materials
    $107.99
  • Lanzar® - Max Pro Series 6-1/2" 600W 4 Ohm DVC Subwoofer
    Lanzar®Max Pro Series 6-1/2" 600W 4 Ohm DVC Subwoofer (MAXP64)
    0
    # mpn2952470
    Universal Max Pro Series 6-1/2" 600W 4 Ohm DVC Subwoofer by Lanzar®. Take your sound to the MAX with Lanzar's MAX-series subwoofers. This 6.5" sub is specially designed to push up to 600 watts of bone-shattering bass, thanks to the 1.5"...
    6.5'' High Power SubwooferNon-Press paper Cone
    $33.99
  • Lanzar® - Max Pro Series 8" 800W 4 Ohm DVC Subwoofer
    Lanzar®Max Pro Series 8" 800W 4 Ohm DVC Subwoofer (MAXP84)
    1
    # mpn2952471
    Universal Max Pro Series 8" 800W 4 Ohm DVC Subwoofer by Lanzar®. If you're in search of a high-end entertainment product while also looking to customize your interior, this add-on is just the ticket. This device delivers superior...
    High quality at an affordable priceExpertly made from premium materials
    $41.99
  • Lanzar® - Max Series 12" 1000W 4 Ohm DVC Subwoofer
    Lanzar®Max Series 12" 1000W 4 Ohm DVC Subwoofer (MAX12D)
    0
    # mpn2952488
    Universal Max Series 12" 1000W 4 Ohm DVC Subwoofer by Lanzar®. If you're in search of a high-end entertainment product while also looking to customize your interior, this add-on is just the ticket. This device delivers superior...
    High quality at an affordable priceExpertly made from premium materials
    $72.66
  • Lanzar® - Max Series 12" 1000W 4 Ohm SVC Subwoofer
    Lanzar®Max Series 12" 1000W 4 Ohm SVC Subwoofer (MAX12)
    0
    # mpn2952487
    Universal Max Series 12" 1000W 4 Ohm SVC Subwoofer by Lanzar®. If you're in search of a high-end entertainment product while also looking to customize your interior, this add-on is just the ticket. This device delivers superior...
    Black Non-Pressed Paper ConeWide Non-Fatiguing Rubber Suspension
    $71.48
  • Lanzar® - Max Series 8" 600W 4 Ohm SVC Subwoofer
    Lanzar®Max Series 8" 600W 4 Ohm SVC Subwoofer (MAX8)
    0
    # mpn2952490
    Universal Max Series 8" 600W 4 Ohm SVC Subwoofer by Lanzar®. If you're in search of a high-end entertainment product while also looking to customize your interior, this add-on is just the ticket. This device delivers superior...
    High quality at an affordable priceExpertly made from premium materials
    $43.24
  • MTX Audio® - 55 Series 12" 800W 2 Ohm DVC Subwoofer
    MTX Audio®55 Series 12" 800W 2 Ohm DVC Subwoofer (5512-22)
    0
    # mpn4493961081
    Universal 55 Series 12" 800W 2 Ohm DVC Subwoofer by MTX Audio®. High SPL Subwoofers. 55 Series Subwoofers are high SPL subwoofers that deliver the most bass for your buck. Implementing many of the same features found on MTX 75 & 95...
    Inverted Apex Surround - Increases Surface Area Resulting in Increased Volume Displacement and SPLProgressive Suspension - Controls Excursion at High Power Reducing Distortion Resulting in Better Sound Quality
    $159.95
  • MTX Audio® - 55 Series 12" 800W 4 Ohm DVC Subwoofer
    MTX Audio®55 Series 12" 800W 4 Ohm DVC Subwoofer (5512-44)
    1
    # mpn4493961128
    Universal 55 Series 12" 800W 4 Ohm DVC Subwoofer by MTX Audio®. High SPL Subwoofers. 55 Series Subwoofers are high SPL subwoofers that deliver the most bass for your buck. Implementing many of the same features found on MTX 75 & 95...
    Inverted Apex Surround - Increases Surface Area Resulting in Increased Volume Displacement and SPLProgressive Suspension - Controls Excursion at High Power Resulting in Better Sound Quality
    $159.95
  • MTX Audio® - 55 Series 15" 800W 2 Ohm DVC Subwoofer
    MTX Audio®55 Series 15" 800W 2 Ohm DVC Subwoofer (5515-22)
    0
    # mpn4493961131
    Universal 55 Series 15" 800W 2 Ohm DVC Subwoofer by MTX Audio®. High SPL Subwoofers. 55 Series Subwoofers are high SPL subwoofers that deliver the most bass for your buck. Implementing many of the same features found on MTX 75 & 95...
    Inverted Apex Surround - Increases Surface Area Resulting in Increased Volume Displacement and SPLSpider Plateau Venting - Targets Cool Air at Voice Coil for Improved Thermal Performance
    $209.95




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