🎶 Feel the bass, not the buzz — upgrade your ride’s sound game!
The Kicker KBRW12 is a 12-inch passive radiator engineered for custom car audio enclosures. Its compact, portless design delivers deep bass down to 34Hz in small boxes, eliminating port noise for crystal-clear low-end performance. Ideal for professional-grade sound systems seeking powerful, distortion-free bass in limited space.
| Mounting Type | Flush Mount |
| Model Name | 47KBRW12 |
| Speaker Type | Component |
| Special Feature | Bass ReFLEX™ Passive Radiators, 8-inch Box|49Hz, 10-inch Box|41Hz, 12-inch Box|34Hz |
| Recommended Uses For Product | For Music Players |
| Compatible Devices | Car / Truck |
| Subwoofer Diameter | 12 Inches |
| Unit Count | 1.0 Count |
| Controller Type | Button |
| Surround Sound Channel Configuration | 5.1 |
| Color | Black |
| Included Components | 12" Passive Radiator, (4) Adhesive backed screw covers, Owner's Manual |
| Item Weight | 0.7 Pounds |
| Is Waterproof | FALSE |
| Warranty Type | Limited |
| Number of Items | 1 |
| Control Method | Touch |
| Wireless Communication Technology | Bluetooth |
| Speaker Size | 12 Inches |
| Power Source | Corded Electric |
| Woofer Diameter | 12 Inches |
| Vehicle Service Type | Car |
| Water Resistance Level | Not Water Resistant |
| Customer Package Type | Standard Packaging |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 12 Inches |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Protocol | Bluetooth |
| Includes MP3 player? | No |
| Processor Count | 2 |
| Specific Uses For Product | Car audio systems |
| UPC | 713034013310 |
| Manufacturer | Kicker |
| Item Weight | 11.2 ounces |
| Product Dimensions | 15 x 14 x 1 inches |
| Item model number | KBRW12 (47KBRW12) |
| Is Discontinued By Manufacturer | No |
| Chassis Size | Ported |
N**C
Ported output without the port
I’m using a pair of 12s PRs with a pair of 10s on 1200W RMS. Roughly a 6db output increase at 39hz compared to my previous sealed setup with the same actives. Great option in a marine environment to give you ported output without the extra enclosure volume needed for a ported setup. Additionally prevents anything (water, bugs, etc) from getting into the enclosure- a bonus in a marine environment.The active 10s I’m using displace more air than what the 10” Kicker PRs could reliably handle and so the 12s were needed. That brings me to my ONLY gripe and that’s unfortunately the inability to add mass to tune them. My guess is that this was intentionally left out given they were probably designed around their loaded enclosures and selling them by themselves was more of an afterthought than anything. Given the right enclosure volume and active driver size one should be very pleased with the results if matched appropriately. They fortunately worked well for my build but keep in mind PRs are not just a cut and bolt solution to a current sealed enclosure.Overall though, very happy with, quality, output and durability. Done right, they provide a dramatic difference.
M**O
Great product!
I got this to build a custom shallow enclosure for my sub, and so far has been a great challenge to get it done right. Once you do it, you'll love it. Nicely done.Brand new on box and has stickers to cover screws/bolts.
K**R
Does what it should!!
Works great. Fit perfect. Would recommend.
V**Z
Did exactly what they were made for
Made my shallow mounts subs sound way deeper
K**E
Dont over power it
It blew in about a week.
L**Y
Good quality
Hits good but a little expensive for a passive
S**M
Nice
Great recommend
Trustpilot
1 week ago
2 weeks ago
