$159.99
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- – 6-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
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Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
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30-day returns
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
16 left in stock
Arrives
Monday, Nov 16
At a glance
- Condition
- New
- Size
- 12 in - Dual 4 Ohm
- Model
- OZONE-12-D4
- Color
- [IN] Black
- Audio Output Mode
- Surround
- Mounting Type
- Car Mount
- Enclosure Material
- Steel
- Warranty
- 1 Year Manufacturer
- Works with
- Desktop, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television
Features 5
- 12" dual 4-ohm car subwoofer with RMS Power: 800 Watts RMS; Max Power: 1600 Watts MAX; Coil Configuration: Dual 4 Ohm
- 2.6 Inch - 4 Layer High-Temperature Copper Voice Coil & Double Slug Y30 Grade Optimized Motor
- Competition Mega Foam Surround & 3% Carbon Fiber Reinforced Cone
- Advanced Air Cooling System & Signature Chrome Plated Low Carbon Iron Bottom Plate
- Dual Round Weaved Copper Tinsel Leads & 8 Gauge Push Terminals
Specs 37
| Brand | CT Sounds |
|---|---|
| Speaker Maximum Output Power | 1600 watts |
| Connectivity Technology | wired |
| Audio Output Mode | Surround |
| Mounting Type | Car Mount |
| Enclosure Material | Steel |
| Speaker Type | Subwoofer |
| Additional Features | Bass Boost |
| Antenna Location | car |
| Subwoofer Diameter | 12 inches |
| Color | [IN] Black |
| Is Waterproof | FALSE |
| Warranty Type | Limited |
| Control Method | Voice |
| Speaker Size | 12 inches |
| Woofer Diameter | 12 inches |
| Water Resistance Level | Not Water Resistant |
| Specific Uses For Product | Car audio systems, entry-level SPL systems |
| Controller Type | Voice control |
| Number of Audio Channels | 2.1 |
| Impedance | 4 ohm |
| Compatible with Vehicle Type | Car |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 12 inches |
| Number Of Circuits | 1 |
| Model Number | OZONE-12-D4 |
| Model Name | OZONE-12-D4 |
| Built-In Media | CT Sounds OZONE-12-D4 12” Dual 4 Ohm Car Subwoofer |
| Number of Items | 1 |
| Customer Package Type | FFP |
| Series Number | 12 |
| UPC | 850021258733 |
| Manufacturer | CT Sounds |
| Wireless Technology | No Wireless Communication Technology |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Protocol | wired |
| Power Source | Corded Electric |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Nov 16
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Bought it used and came in perfect shape
Size: 12 Inch - Dual 4 Ohm
Bought this used and it came in perfect shape, feels brand new, cone was stiff as can be.
Reviewed in the United States on June 12, 2026 by Hayden wills
Hands down a win
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Tried skars on sale, disappointing is an understatement, tried 2 levels up, just about the same. Watched a comparison video and tried these and am now diehard. Wish I wouldn’t have wasted my money on a brand Id heard of instead of one I hadnt. These things bang hard and I haven’t fed them adequate power yet
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Reviewed in the United States on April 13, 2026 by Zac
Well worth it
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Best budget brand out there
Reviewed in the United States on December 24, 2025 by Brittany
Ok subwoofer
Size: 12 Inch - Dual 4 Ohm
Good subwoofer, wattage seems overstated. Have had lower wattage subs outperform these . Good starter subs,seems well made.
Reviewed in the United States on September 10, 2026 by Aaron Sams
Great Sub
Size: 12 Inch - Dual 4 Ohm
Amazing sub, and great build quality. Wired it to 2ohms as a single and it outperformed my old 12in JL sub. Once i moved it to a dedicated CT sounds box it performed even better, have had no issues so far. Great value for your moneyZ
Reviewed in the United States on January 28, 2025 by Jose
Perfect all around sub!
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I’ve had this sub in my truck for almost a year now, and I absolutely love it! This sub sounds great! It hits hard at low frequencies, but also sounds amazing and not over whelming at higher frequencies. Which is pretty difficult to find in a sub, especially in this price range. The build quality is excellent, and fits perfectly in my behind the seat box with a 1inch spacer. The sub is paired with a CT sounds 1500w monoblock, which is also an amazing amp for the price!
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Reviewed in the United States on August 9, 2023 by LFTD_STX
Love it great product
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Great sound
Reviewed in the United States on August 14, 2025 by JBwireless Inc.
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Reviewed in the United States on August 23, 2024 by Steven & Peaches