Subwoofers (Open Box) Skip to content
  • AMPLIFIERS
    • CT SERIES
      • CT-80.4D
      • CT-150.4D
      • CT-400.1D
      • CT-700.1D
      • CT-1000.1D
      • CT-1500.1D
      • CT-2000.1D
      • CT-3200-1D
    • T SERIES
      • T-60.4AB
      • T-1000.1D
      • T-1500.1D
    • M SERIES
      • M-75.4AB
      • M-750.1D
    • AT SERIES
      • AT-60.4AB
      • AT-125.4D
      • AT-150.6D
      • AT-500.1D
      • AT-900.1D
      • AT-1400.1D
    • TEAM SERIES
      • TEAM-3000.1D
      • TEAM-4000.1D
      • TEAM-7000.1D
    • MONOBLOCK AMPLIFIERS
    • MULTI CHANNEL AMPLIFIERS
  • SUBWOOFERS
    • BIO SERIES (400W RMS)
      • BIO-8 (D2/D4)
      • BIO-10 (S4)
      • BIO-10 (D2/D4)
      • BIO-12 (S4)
      • BIO-12 (D2/D4)
      • BIO-15 (D2/D4)
    • TROPO SERIES (650W RMS)
      • TROPO-6-5 (D2/D4)
      • TROPO-8 (D2/D4)
      • TROPO-10 (D2/D4)
      • TROPO-12 (D2/D4)
      • TROPO-15 (D2/D4)
      • TROPO-18 (D2/D4)
    • OZONE SERIES (800W RMS)
      • OZONE-10 (D2/D4)
      • OZONE-12 (D2/D4)
    • TROPOXL SERIES (1000W)
      • TROPO-XL-10 (D2/D4)
      • TROPO-XL-12 (D2/D4)
    • STRATO SERIES (1250W RMS)
      • STRATO-8 (D2/D4)
      • STRATO-10 (D2/D4)
      • STRATO-12 (D2/D4)
      • STRATO-15 (D2/D4)
    • MESO SERIES (1500W RMS)
      • MESO-6-5 (D2/D4)
      • MESO-8 (D2/D4)
      • MESO-10 (D2/D4)
      • MESO-12 (D2/D4)
      • MESO-15 (D2/D4)
    • EXO SERIES (3000W RMS)
      • EXO-12 (D1/D2)
    • SUBWOOFER BY SIZES
      • 6.5 INCH SUBWOOFERS
      • 8 INCH SUBWOOFERS
      • 10 INCH SUBWOOFERS
      • 12 INCH SUBWOOFERS
      • 15 INCH SUBWOOFERS
      • 18 INCH SUBWOOFERS
    • BOX DESIGNS
      • SEALED DESIGNS
      • PORTED DESIGNS
  • SPEAKERS
    • BIO SERIES
      • BIO-5-25-COAX
      • BIO-5X7-COAX
      • BIO-6.5-COAX
      • BIO-6X9-COAX
    • TROPO SERIES
      • TROPO-5X7-COAX
      • TROPO-6.5-COAX
      • TROPO-6X9-COAX
    • STRATO SERIES
      • STRATO-4-COAX
      • STRATO-5.25-COM
      • STRATO-5.25-COAX
      • STRATO-3WAY-6.5-COM
      • STRATO-PA-6.5-COM
      • STRATO-6.5-COM
      • STRATO-6.5-COAX
      • STRATO-6X9-COAX
    • MESO SERIES
      • MESO-3.5-COAX
      • MESO-5.25-COM
      • MESO-5.25-COAX
      • MESO-5X7-COAX
      • MESO-6-5-3WAY-COM
      • MESO-6.5-COM
      • MESO-6.5-COAX
      • MESO-6X9-COAX
    • COMPONENT SPEAKERS
    • PRO AUDIO SPEAKERS
    • TWEETERS
  • BASS PACKAGES
    • LOADED ENCLOSURES
    • SUBWOOFER & AMP PACKAGES
  • HOME AUDIO
    • IN CEILING SPEAKER
    • IN WALL SPEAKER
  • WIRING & ACCESSORIES
    • BASS KNOBS
      • UNIVERSAL BASS KNOB
      • FACTORY REPLACEMENT BASS KNOBS
      • CT BASS KNOB
      • T BASS KNOB
      • AT BASS KNOB
    • AMP KITS
      • 0 GAUGE AMP KIT
      • 4 GAUGE AMP KIT
      • 8 GAUGE AMP KIT
    • BIG 3 KITS
      • BIG 3 KIT (CCA)
      • BIG 3 KIT (OFC)
    • SPOOLS
      • 0 GAUGE
      • 12 GAUGE
      • 16 GAUGE
    • RCA
    • INSTALLATION TOOLS
  • MERCH ITEMS
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    CT SOUNDS CT SOUNDS CT SOUNDS CT SOUNDS
    • AMPLIFIERS
      • CT SERIES
        • CT-80.4D
        • CT-150.4D
        • CT-400.1D
        • CT-700.1D
        • CT-1000.1D
        • CT-1500.1D
        • CT-2000.1D
        • CT-3200-1D
      • T SERIES
        • T-60.4AB
        • T-1000.1D
        • T-1500.1D
      • M SERIES
        • M-75.4AB
        • M-750.1D
      • AT SERIES
        • AT-60.4AB
        • AT-125.4D
        • AT-150.6D
        • AT-500.1D
        • AT-900.1D
        • AT-1400.1D
      • TEAM SERIES
        • TEAM-3000.1D
        • TEAM-4000.1D
        • TEAM-7000.1D
      • MONOBLOCK AMPLIFIERS
      • MULTI CHANNEL AMPLIFIERS
    • SUBWOOFERS
      • BIO SERIES (400W RMS)
        • BIO-8 (D2/D4)
        • BIO-10 (S4)
        • BIO-10 (D2/D4)
        • BIO-12 (S4)
        • BIO-12 (D2/D4)
        • BIO-15 (D2/D4)
      • TROPO SERIES (650W RMS)
        • TROPO-6-5 (D2/D4)
        • TROPO-8 (D2/D4)
        • TROPO-10 (D2/D4)
        • TROPO-12 (D2/D4)
        • TROPO-15 (D2/D4)
        • TROPO-18 (D2/D4)
      • OZONE SERIES (800W RMS)
        • OZONE-10 (D2/D4)
        • OZONE-12 (D2/D4)
      • TROPOXL SERIES (1000W)
        • TROPO-XL-10 (D2/D4)
        • TROPO-XL-12 (D2/D4)
      • STRATO SERIES (1250W RMS)
        • STRATO-8 (D2/D4)
        • STRATO-10 (D2/D4)
        • STRATO-12 (D2/D4)
        • STRATO-15 (D2/D4)
      • MESO SERIES (1500W RMS)
        • MESO-6-5 (D2/D4)
        • MESO-8 (D2/D4)
        • MESO-10 (D2/D4)
        • MESO-12 (D2/D4)
        • MESO-15 (D2/D4)
      • EXO SERIES (3000W RMS)
        • EXO-12 (D1/D2)
      • SUBWOOFER BY SIZES
        • 6.5 INCH SUBWOOFERS
        • 8 INCH SUBWOOFERS
        • 10 INCH SUBWOOFERS
        • 12 INCH SUBWOOFERS
        • 15 INCH SUBWOOFERS
        • 18 INCH SUBWOOFERS
      • BOX DESIGNS
        • SEALED DESIGNS
        • PORTED DESIGNS
    • SPEAKERS
      • BIO SERIES
        • BIO-5-25-COAX
        • BIO-5X7-COAX
        • BIO-6.5-COAX
        • BIO-6X9-COAX
      • TROPO SERIES
        • TROPO-5X7-COAX
        • TROPO-6.5-COAX
        • TROPO-6X9-COAX
      • STRATO SERIES
        • STRATO-4-COAX
        • STRATO-5.25-COM
        • STRATO-5.25-COAX
        • STRATO-3WAY-6.5-COM
        • STRATO-PA-6.5-COM
        • STRATO-6.5-COM
        • STRATO-6.5-COAX
        • STRATO-6X9-COAX
      • MESO SERIES
        • MESO-3.5-COAX
        • MESO-5.25-COM
        • MESO-5.25-COAX
        • MESO-5X7-COAX
        • MESO-6-5-3WAY-COM
        • MESO-6.5-COM
        • MESO-6.5-COAX
        • MESO-6X9-COAX
      • COMPONENT SPEAKERS
      • PRO AUDIO SPEAKERS
      • TWEETERS
    • BASS PACKAGES
      • LOADED ENCLOSURES
      • SUBWOOFER & AMP PACKAGES
    • HOME AUDIO
      • IN CEILING SPEAKER
      • IN WALL SPEAKER
    • WIRING & ACCESSORIES
      • BASS KNOBS
        • UNIVERSAL BASS KNOB
        • FACTORY REPLACEMENT BASS KNOBS
        • CT BASS KNOB
        • T BASS KNOB
        • AT BASS KNOB
      • AMP KITS
        • 0 GAUGE AMP KIT
        • 4 GAUGE AMP KIT
        • 8 GAUGE AMP KIT
      • BIG 3 KITS
        • BIG 3 KIT (CCA)
        • BIG 3 KIT (OFC)
      • SPOOLS
        • 0 GAUGE
        • 12 GAUGE
        • 16 GAUGE
      • RCA
      • INSTALLATION TOOLS
    • MERCH ITEMS
    • OPEN BOX
      • AMPLIFIERS (OPEN BOX)
      • SUBWOOFERS (OPEN BOX)
      • SPEAKERS (OPEN BOX)
    • POLICIES
      • PRE-ORDER POLICY
      • SUBWOOFER ENCLOSURE POLICY
      • RETURN POLICY
      • SHIPPING POLICY
      • WARRANTY POLICY
      • 100% SATISFACTION GUARANTEE
      • PRIVACY POLICY
      • TERMS OF SERVICE
    • SUPPORT
      • FAQs
      • CONTACT US
      • RETURN CENTER
    Log in Search Cart
    Home / Subwoofers (Open Box)

    Subwoofers (Open Box)

    Save $34.04
    Bio 12 Inch Subwoofer 01 Subwoofers- CT Sounds Car Audio
    Bio 12 Inch Subwoofer (Used - Working)
    No reviews
    from $35.95 Regular price $69.99 Sale price
    Save $20
    Tropo 10 Inch D4 Car Subwoofer (Older Model)
    No reviews
    $79.99 Regular price $99.99 Sale price
    Save $125
    Meso 18 Inch D1 Car Subwoofer (Old Model)
    No reviews
    $499.99 Regular price $624.99 Sale price
    Sold Out
    TROPO-12 // 650 Watts RMS 12 Inch Car Subwoofer (Used - Working - Old Model)
    1 review
    $95.99 Regular price $119.99 Sale price
    Sold Out
    Bio 10 Inch D4 (300W RMS) - CT SOUNDS
    BIO-10 // 300 Watts RMS 10 Inch Car Subwoofer (Used - Working)
    No reviews
    $46.99 Regular price $82.49 Sale price
    Sold Out
    Tropo 8 Inch D2 (400W RMS) - CT SOUNDS
    TROPO-8 // 400 Watts RMS 8 Inch Car Subwoofer (Used - Working)
    No reviews
    $69.99 Regular price $99.99 Sale price
    Sold Out
    Bio 8 Inch D4 (250W RMS) 01 Subwoofers- CT Sounds Car Audio
    Bio 8 Inch D4 (250W RMS) (Used - Working)
    No reviews
    $44.99 Regular price $59.99 Sale price
    Sold Out
    MESO-6-5-D4 // 400 Watts RMS 6.5 Inch Car Subwoofer - CT SOUNDS
    MESO-6-5 // 400 Watts RMS 6.5 Inch Car Subwoofer (Used - Working)
    1 review
    $79.99 Regular price $149.99 Sale price
    Sold Out
    TROPO-6-5-D4 // 200 Watts RMS 6.5 Inch Car Subwoofer - CT SOUNDS
    TROPO-6-5 // 200 Watts RMS 6.5 Inch Car Subwoofer (Used - Working)
    No reviews
    $49.99 Regular price $89.99 Sale price
    Sold Out
    STRATO-12-D2 // 1250 Watts RMS 12 Inch Car Subwoofer - CT SOUNDS
    STRATO-12 // 1250 Watts RMS 12 Inch Car Subwoofer (Used - Working)
    No reviews
    $159.99 Regular price $299.99 Sale price
    Sold Out
    MESO-6-5 // 400 Watts RMS 6.5 Inch Car Subwoofer (Used - Working -Old Model)
    No reviews
    $79.99 Regular price $149.99 Sale price

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      ★ CT Sounds Reviews

      Let customers speak for us

      2660 reviews
      Write a review
      91%
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      (41)
      1%
      (22)
      1%
      (21)
      A
      MESO65-4 // 250 Watts RMS 6.5” Midrange Speaker
      Anthony Barajas
      Great speakers!

      Great build and sound quality. Very impressed 👍

      B
      AT-60.4AB // 320 Watts RMS 4-Channel Car Audio Amplifier
      BHANBEATZ843
      Ct at60.4 and 150.6

      Both are exceptionally amazing! Great build quality and prices! Great power I'm sure haven't bothered with a smd. The sq on the at60.4 is quite impressive and does sound a tad better them the 150.6 but bot very noticeable only at certain frequencies. Absolutely nothing to complain about.

      r
      MESO65-4 // 250 Watts RMS 6.5” Midrange Speaker
      robert channell
      High quality products

      I was blown away by the quality of the products I received. I have never felt a 6.5 speaker with so much heft to it!!!!

      A
      MESO-6-5 // 400 Watts RMS 6.5 Inch Car Subwoofer
      Andy Guardiola
      This is a beautiful little 6.5 subwoofer ... Little in size but LARGE IN SOUND AND DETAILED IN IT...

      This subs performance is very musical does not distort even at higher volume and fits perfectly in a tiny space that results in a much larger sound

      K
      CT-2000.1D // 2000 Watts RMS Monoblock Car Audio Amplifier
      Keith H.
      Powerhouse

      Powerful amp in a small chassis. Good build quality and puts out good power. For the price you can't go wrong. CT is a leader in affordable/quality car audio.

      123
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