--- product_id: 115246255 title: "CT Sounds TROPO-8-D2 8 Inch Car Subwoofer Dual 2 Ohm, 800 Watts Max" brand: "ct sounds" price: "$315.38" currency: USD in_stock: true reviews_count: 5 url: https://www.desertcart.us/products/115246255-ct-sounds-tropo-8-d2-8-inch-car-subwoofer-dual store_origin: US region: United States of America --- # Dual 2 Ohm coil setup 800W max power punch 2-inch 4-layer copper voice coil CT Sounds TROPO-8-D2 8 Inch Car Subwoofer Dual 2 Ohm, 800 Watts Max **Brand:** ct sounds **Price:** $315.38 **Availability:** ✅ In Stock ## Summary > 🎶 Own the low end, rule the road with TROPO-8-D2 bass power! ## Quick Answers - **What is this?** CT Sounds TROPO-8-D2 8 Inch Car Subwoofer Dual 2 Ohm, 800 Watts Max by ct sounds - **How much does it cost?** $315.38 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/115246255-ct-sounds-tropo-8-d2-8-inch-car-subwoofer-dual) ## Best For - ct sounds enthusiasts ## Why This Product - Trusted ct sounds brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power that Moves You:** Delivers a thunderous 800 Watts max output to transform your car into a bass haven. - • **Sleek & Sturdy Build:** Chrome-plated low carbon iron bottom plate with advanced air cooling for long-lasting reliability. - • **Heat-Resistant Performance:** 2-inch, 4-layer high-temp copper voice coil ensures durability under intense bass sessions. - • **Precision Dual Coil Design:** Dual 2 Ohm voice coils for flexible wiring and superior sound control. - • **Bass That Commands Attention:** Carbon fiber reinforced cone and flexible foam surround deliver deep, punchy lows that make every drive an event. ## Overview The CT Sounds TROPO-8-D2 is an 8-inch car subwoofer engineered for powerful, precise bass with a max power of 800 Watts. Featuring dual 2 Ohm voice coils and a robust 2-inch 4-layer copper voice coil, it combines advanced cooling and durable materials like a carbon fiber reinforced cone and chrome-plated iron plate to deliver deep, clear low frequencies. Perfect for millennial professionals seeking to upgrade their car audio with studio-quality sound and a sleek, reliable design. ## Description Product Description: Our environmental atmospheres lowest sphere’s name is troposphere- from which, the naming convention for the Tropo series started in CT Sounds. The basic point is the lowness of the atmosphere where it is all about producing low pitched audio bass-frequency through CT Sound’s Tropo subwoofer. The Tropo 2.0 8” D2 is one of those successful and entry-level subwoofers that just complies with that low bass creating nature! If you just make your best compatible choices of car subwoofer and amp within CT portfolio, you just can turn your vehicle into a stunning studio feeling audio zone. To make it much more lucrative and sensible, proper combination of CT amplifier and subwoofer is always anticipated; where the Tropo 2.0 is just perfect! Features: 1. It is a 2 ohm dual voice coil 2. This is a 250W (rms) subwoofer with maximum 500W power. 3. It can be mounted in depth of 4.6” remarkably. 4. 2” voice coil sets make this product versatile compared to its size, dimensions and power consumption. 5. It incorporates Y35 graded ferrite magnet, which is one of the kings in the magnet world! As per the Tropo series specifications, the magnet is safely guarded inside the magnet casing attached to the sub basket. 6. Strong and sturdy basket frame capable of handling high-powered audio-frequency production without any harm to the product! Specifications: 1. Size: 8” 2. Cutout Diameter: 7.2” 3. Overall diameter: 8.4” 4. Nominal impedance: 2 ohm 5. Power handling: 250W rms, 500W max 6. Voice coil diameter: 2” (50.8 mm) 7. Fs: 51.550 Hz 8. Qts: 0.612 9. Qes: 0.741 10. Qms: 3.531 11. Vas: 5.976 12. SPL: 82.3 dB 13. Xmax (mm): 12.5 14. Mounting depth (in): 4.6 ## Features - 8-inch car subwoofer with RMS Power: 400 Watts RMS; Max Power: 800 Watts MAX; Coil Configuration: Dual 2 Ohm Subwoofer - 2 Inch - 4 Layer High-Temperature Copper Voice Coil & Double Slug Y30 Grade Optimized Motor - Flexible High 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 & 12 Gauge Push Terminals ## Technical Specifications | Specification | Value | |---------------|-------| | Antenna Location | For Car Audio Systems | | Asin | B00TRK2AAC | | Audio Driver Size | 8 Inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Surround | | Best Sellers Rank | 80,073 in Electronics & Photo (See Top 100 in Electronics & Photo) 43 in Car Component Subwoofers | | Box Contents | speaker wires, connectors, packaging | | Brand Name | CT Sounds | | Colour | ice | | Compatible Devices | Car Stereo Systems, Car Media Players | | Compatible With Vehicle Type | Car | | Connectivity Protocol | Ethernet or USB | | Control Method | Touch | | Controller Type | Voice Control | | Customer Package Type | Frustration-Free Packaging | | Customer Reviews | 4.5 4.5 out of 5 stars (113) 4.5 out of 5 stars | | Enclosure Material | Iron | | Global Trade Identification Number | 00718117752483 | | Impedance | 2 Ohms | | Is Waterproof | FALSE | | Item Dimensions D X W X H | 20.3D x 22.9W x 14H centimetres | | Item Weight | 4.08 kg | | Manufacturer | CT Sounds | | Maximum Range | 10 Metres | | Maximum Speaker Output Power In Watts | 800 Watts | | Model Name | CT Sounds TROPO-8-D2 | | Model Number | TROPO-8-D2 | | Mounting Type | Car Mount | | Mp3 Player | No | | Network Connectivity Technology | wired | | Number Of Audio Channels | 2.0 | | Number Of Items | 1 | | Power Source | Corded Electric | | Product Features | Bass Boost, Hi Res Audio, USB Port | | Speaker Size | 8 Inches | | Speaker Type | Subwoofer | | Specific Uses For Product | Car audio systems | | Subwoofer Connectivity Technology | Wired | | Subwoofer Speaker Diameter | 8 Inches | | Tweeter Diameter | 1 Inches | | Unit Count | 1.0 count | | Upc | 718117752483 | | Warranty Type | Limited | | Water Resistance Level | Not Water Resistant | | Wireless Technology Type | Bluetooth | | Woofer Driver Diameter | 8 Inches | ## Product Details - **Audio output mode:** Surround - **Brand:** CT Sounds - **Connectivity technology:** wired - **Material:** Iron - **Model name:** CT Sounds TROPO-8-D2 - **Mounting type:** Car Mount - **Recommended uses for product:** For Car Audio Systems - **Speaker maximum output power:** 800 Watts - **Speaker type:** Subwoofer - **Special feature:** Bass Boost, Hi Res Audio, USB Port ## Images ![CT Sounds TROPO-8-D2 8 Inch Car Subwoofer Dual 2 Ohm, 800 Watts Max - Image 1](https://m.media-amazon.com/images/I/711dFEYoqyL.jpg) ![CT Sounds TROPO-8-D2 8 Inch Car Subwoofer Dual 2 Ohm, 800 Watts Max - Image 2](https://m.media-amazon.com/images/I/71xX8tNU9jL.jpg) ![CT Sounds TROPO-8-D2 8 Inch Car Subwoofer Dual 2 Ohm, 800 Watts Max - Image 3](https://m.media-amazon.com/images/I/61kxsZzfcQL.jpg) ![CT Sounds TROPO-8-D2 8 Inch Car Subwoofer Dual 2 Ohm, 800 Watts Max - Image 4](https://m.media-amazon.com/images/I/61f8Mj8WCQL.jpg) ![CT Sounds TROPO-8-D2 8 Inch Car Subwoofer Dual 2 Ohm, 800 Watts Max - Image 5](https://m.media-amazon.com/images/I/61HnrcFAXxL.jpg) ## Available Options This product comes in different **Size Name** options. ## Questions & Answers **Q: how can i trust this product ?** A: These are great subwoofers, I would be happy to answer any questions you have. **Q: What is the recommended sealed box size?** A: I would say anywhere from half to a whole cubic foot sealed, ported one to 1.5 **Q: Can I use this as a factory sub replacment for my 2010 Honda Accord?** A: Yes , this should work , be sure to check the specs of the sub. And compare it to the factory woofer in your car **Q: Is the price for each or a pair?** A: its price for one. these are great sounding ported and i ran in 6th order as well with great bandwidth and played low 31 hz ## Customer Reviews ### ⭐⭐⭐⭐⭐ Muy buena calidad *by on Reviewed in Mexico 1 June 2025* Excelente calidad y muy rápido el envío ### ⭐⭐⭐⭐⭐ Amazing product amazing customer service *by on Reviewed in the United States 15 April 2025* Do not hesitate to purchase theseto but make sure you give them enough room to breathe. Originally i had them in a small sealed box and they just wouldn’t hit. I bought the skar ported box for under the bench seat in my Silverado and they came alive. I actually had to lower the bass a bit not because they couldn’t handle it, but because they were over powering my interiors. I have them wired at 2 ohms paired with a cheap 1000w pyramid amp. And they hit high and low bass perfectly. The CT sounds customer service is one of the best. Almost immediate answering and they actually care to help. I will be buying the amps from them to power my subs and interiors soon. ### ⭐ لا فاده *by on Reviewed in Saudi Arabia 26 April 2023* اريد التحدث الى فريق امين ## Frequently Bought Together - CT Sounds TROPO-8-D2 8 Inch Car Subwoofer Dual 2 Ohm, 800 Watts Max - CT Sounds CT-1000.1D Compact Class D Car Audio Monoblock Amplifier, 1000 Watts RMS - CT Sounds 4 Gauge OFC Complete Amp Wiring Install Kit, AMPKIT-4GA-ELITE --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/115246255-ct-sounds-tropo-8-d2-8-inch-car-subwoofer-dual](https://www.desertcart.us/products/115246255-ct-sounds-tropo-8-d2-8-inch-car-subwoofer-dual) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-03*