






🎵 Upgrade your ride’s bass game with KICKER’s cool, powerful subwoofer!
The KICKER 48CWRT674 CompRT 6.75" Subwoofer combines a high-mass solid pole piece and dual 4-ohm voice coils with advanced forced-air cooling technology, delivering 300 watts of true subwoofer power in a slim, easy-to-install design. Ideal for vehicle upgrades like the 2023 Ford Bronco, it offers superior heat dissipation and installation flexibility, ensuring tight, clean bass without bulky modifications.









| ASIN | B08NFKN769 |
| Additional Features | Forced-air Cooling |
| Antenna Location | truck |
| Audio Driver Size | 6.75 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo, Surround |
| Best Sellers Rank | #36,723 in Electronics ( See Top 100 in Electronics ) #69 in Car Component Subwoofers |
| Bluetooth Range | 10 Meters |
| Brand | KICKER |
| Built-In Media | 48CWRT674 |
| Color | Black |
| Compatible Devices | Car / Truck |
| Compatible with Vehicle Type | & SUVs, Select Cars, Truck |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Control Method | Voice |
| Controller Type | Voice Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 out of 5 stars 135 Reviews |
| Enclosure Material | Polypropylene, Santoprene |
| Frequency Response | 500 Hz |
| Is Electric | No |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 4.6"D x 8.9"W x 9.1"H |
| Item Height | 9.13 inches |
| Item Weight | 4.8 Pounds |
| MP3 player | No |
| Manufacturer | Kicker |
| Maximum Range | 20 Meters |
| Model Name | COMPRT |
| Model Number | 48CWRT674 |
| Mounting Type | Under |
| Number of Audio Channels | 5.1 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Series Number | 674 |
| Speaker Maximum Output Power | 300 Watts |
| Speaker Size | 6.5 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Vehicle use, off-road activities |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.75 Inches |
| UPC | 713034019213 |
| Unit Count | 1.0 Count |
| Warranty Description | 1-Year Manufacturer Warranty |
| Warranty Type | Limited |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 17.3 Centimeters |
L**.
Upgrading audio on a budget
Fit and Finish was great, The sound was perfect and better than expected. Great upgrade over stock and no mods necessary.
M**E
Works/Sounds Great in our 2023 Bronco!
Our 2023 Bronco had the infamous subwoofer and amplifier delete which Ford started implementing in late Dec 2022 (if you have the "AM/FM,6 SPKRS,SDARS - 250.00" entry on your window sticker you have this delete). Purchasing/installing a late model Ford Fusion amplifier (FP5T-18C808-AB) and the 48CWRT674 6.75" 4 ohm Kicker subwoofer is an excellent, relatively low-cost way to correct the sonic impact of this delete. The Fusion amp mounts and connects to the existing OEM subwoofer housing and connectors perfectly. However, you must activate the Fusion amp via 727-01-01 (change xxxx x4xx xxxx to xxxx x6xx xxxx) in the ACM (Audio Control Module) using Forscan (2 mo. free trial) and your favorite OBDII interface before it will operate. The 6.75" Kicker fits the existing OEM subwoofer speaker opening almost perfectly. You will need to tap/drill holes into the OEM subwoofer housing to secure the speaker with 8 mounting screws/bolts of your choosing. Went with the 4 ohm Kicker (vs. 2 ohm) because a number of folks in the Bronco forums have commented the bass was tighter, cleaner with the 4 ohm. We were all-in for approx. $200. Big improvement in sound quality. Highly recommend this upgrade!
J**L
Excellent quality
This bass speaker hits hard
A**R
Satisfied overall
Sounds fairly good, not a bad price. Not low end quality, but not high end either. Not going to shake the ground or anything, but adds really nice depth and allows the door speakers to focus on clear mid/treble. I recommend for those who just want a little more feel but dont want to annoy everyone else in traffic
J**.
It fits in a box perfectly designed for a 6.5” sub or speaker.
This sounds good with my kicker ks 3.5” speakers. Running it in the rms range right now. Sound quality is really good. Hits the lows clearly.
N**Y
Kicker always delivers
Exactly what I needed
C**Y
Awesome replacement for my daughters 2004 Wrangler
Gave new life to her 2004 Jeep Wrangler! Installed professionally via Best Buy and they said it was a perfect size to replace factory. If you take out center console it installs into that. Just add some noise dampening padding and it sounds amazing. Probably could have done myself after watching him do it in 30 minutes. Highly recommend.
J**C
07 honda element
Perfect drop in replacement for stock oem honda element sub
Trustpilot
2 days ago
2 weeks ago