--- product_id: 726767613 title: "TRTP 8-inch (20cm) Thin Down Firing Subwoofer and Passive Radiator Enclosure, 2-Ohm, RoHS Compliant" brand: "kicker" price: "$1077.03" currency: USD in_stock: true reviews_count: 5 url: https://www.desertcart.us/products/726767613-trtp-8-inch-20cm-thin-down-firing-subwoofer-and-passive store_origin: US region: United States of America --- # 8-inch shallow-mount subwoofer 600W max output power 20% cooler forced-air cooling TRTP 8-inch (20cm) Thin Down Firing Subwoofer and Passive Radiator Enclosure, 2-Ohm, RoHS Compliant **Brand:** kicker **Price:** $1077.03 **Availability:** ✅ In Stock ## Summary > 🎵 Feel the bass, not the bulk — power your drive with KICKER TRTP! ## Quick Answers - **What is this?** TRTP 8-inch (20cm) Thin Down Firing Subwoofer and Passive Radiator Enclosure, 2-Ohm, RoHS Compliant by kicker - **How much does it cost?** $1077.03 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/726767613-trtp-8-inch-20cm-thin-down-firing-subwoofer-and-passive) ## Best For - kicker enthusiasts ## Why This Product - Trusted kicker brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Internally braced enclosure offers ultimate protection against vibrations and road shocks. - • **Cool Under Pressure:** Advanced CompRT forced-air cooling keeps your subwoofer 20% cooler for rock-solid reliability. - • **Seamless Integration:** Ultra-compact design hides drivers, blending perfectly with your vehicle’s interior. - • **Space-Smart Installation:** Slim, down-firing enclosure mounts effortlessly in cargo areas—no space sacrificed. - • **Bass That Commands Attention:** High-output ReFLEX passive radiator delivers deep, intense bass that transforms your ride. ## Overview The KICKER TRTP 8-inch thin down-firing subwoofer combines a compact, space-saving design with powerful 600W output and advanced forced-air cooling technology. Its high-output ReFLEX passive radiator intensifies bass depth, while the internally braced enclosure ensures durability. Designed for seamless vehicle integration, it mounts easily in tight cargo spaces, making it the ultimate upgrade for audiophiles seeking premium car audio performance without compromise. ## Description Extremely Compact Design with Drivers Hidden, Becoming a Part of the Vehicle’s Makeup New CompRT Features Forced-Air Cooling - 20% Cooler for Increased Reliability High-Output ReFLEX Passive Woofer Intensifies Bass Output Internally Braced Enclosure Provides Ultimate Protection Easily Mounts in Cargo Area, with No Space Issues Review: Easy bass Best if you buy an amp with bass knob control Review: puntualidad - producto entregado y conforme con lo solicitado ## Features - Extremely Compact Design with Drivers Hidden, Becoming a Part of the Vehicle’s Makeup - New CompRT Features Forced-Air Cooling - 20% Cooler for Increased Reliability - High-Output ReFLEX Passive Woofer Intensifies Bass Output - Internally Braced Enclosure Provides Ultimate Protection - Easily Mounts in Cargo Area, with No Space Issues ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08NFHLB4T | | Antenna Location | For cars | | Audio Driver Size | 7.87 Inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Audio output mode | Stereo | | Box Contents | One 8' passive reFLEX subwoofer, one 8' KICKER CompRT active subwoofer, one down-firing subwoofer enclosure | | Brand | KICKER | | Brand Name | KICKER | | Colour | black | | Compatible Devices | Laptop, Projector, Smartphone, Tablet, Television | | Compatible with Vehicle Type | Car | | Connectivity Protocol | RCA, aux | | Connectivity technology | Auxiliary , RCA | | Control Method | Remote | | Controller Type | Corded Electric | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.4 out of 5 stars 71 Reviews | | Enclosure Material | Engineered Wood | | Frequency Response | 500 Hz | | Frequency response | 500 Hz | | Impedance | 2 Ohms | | Is Waterproof | False | | Item Dimensions D x W x H | 12.7D x 60.3W x 31H centimetres | | Item Weight | 10.14 kg | | MP3 player | No | | Manufacturer | Kicker | | Maximum Speaker Output Power (in watts) | 600 Watts | | Model Name | TRTP82 | | Model Number | 48TRTP82 | | Mounting Type | Bracket Mount | | Mounting type | Bracket Mount | | Network Connectivity Technology | Auxiliary, RCA | | Number of Audio Channels | 2.0 | | Number of Items | 1 | | Power Source | Corded Electric | | Product Features | ['Forced-Air Cooling', 'High-Output Passive Radiator', 'Shallow-Mount Design'] | | Series Number | 82 | | Speaker Size | 8 Inches | | Speaker Type | Subwoofer | | Speaker maximum output power | 600 Watts | | Specific Uses For Product | vehicle audio | | Subwoofer Connectivity Technology | Wired | | Subwoofer Speaker Diameter | 8 Inches | | UPC | 713034021230 | | Unit Count | 1.0 Count | | Warranty Type | Limited | | Wireless Technology Type | Bluetooth | | Woofer Driver Diameter | 7.87 Inches | ## Product Details - **Brand:** KICKER - **Speaker maximum output power:** 600 Watts - **Frequency response:** 500 Hz - **Connectivity technology:** Auxiliary, RCA - **Audio output mode:** Stereo - **Mounting type:** Bracket Mount - **Material:** Engineered Wood - **Model name:** TRTP82 - **Speaker type:** Subwoofer - **Special feature:** ['Forced-Air Cooling', 'High-Output Passive Radiator', 'Shallow-Mount Design'] ## Images ![TRTP 8-inch (20cm) Thin Down Firing Subwoofer and Passive Radiator Enclosure, 2-Ohm, RoHS Compliant - Image 1](https://m.media-amazon.com/images/I/71kYI9RY-XL.jpg) ## Questions & Answers **Q: RMS rating?** A: 8” is 300w rms 10” is 400w rms 12” is 500w rms **Q: Will the skar audio rp-1200.1d amp work well with the kicker trtp 8-inch (20cm) thin down firing subwoofer and passive radiator enclosure, 2-ohm?** A: Running a 300w RMS subwoofer on a 1200.1 amp is a bad idea. **Q: Will this product fit under the rear seat of a 08 f150 crew cab** A: Yes **Q: What’s the best amp to pair with this?** A: I did kicker key 500.1 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy bass Best if you buy an amp with bass knob control *by R***O on 7 December 2025* ### ⭐⭐⭐⭐⭐ puntualidad *by A***S on 17 January 2025* producto entregado y conforme con lo solicitado ### ⭐⭐⭐ Not so good *by R***N on 14 November 2024* ## Frequently Bought Together - Kicker 48TRTP82 TRTP 8-inch Thin Down Firing Subwoofer and Passive Radiator Enclosure, 2-Ohm - Kicker 46CXA4001 CXA4001-400-Watt Mono Class D Subwoofer Amp - BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals --- ## 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/726767613-trtp-8-inch-20cm-thin-down-firing-subwoofer-and-passive](https://www.desertcart.us/products/726767613-trtp-8-inch-20cm-thin-down-firing-subwoofer-and-passive) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-11*