










🎵 Own the road with bass that commands attention!
The KICKER 49L7X121 SoloX L7X is a 12-inch, 1-ohm competition subwoofer featuring a triple-stacked ferrite magnet and Forced Air Cooling technology. Designed for professional-grade car audio setups, it combines durability with powerful, ultra-deep bass performance. Its field-replaceable recone kit and flexible wiring options make it a top choice for enthusiasts seeking both high impact and easy maintenance.









| ASIN | B08NFBL6MQ |
| Audio Driver Size | 12 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #49,094 in Electronics ( See Top 100 in Electronics ) #190 in Car Component Subwoofers |
| Compatible Devices | Car audio system, Car stereo system |
| Control Method | Voice |
| Customer Reviews | 4.8 4.8 out of 5 stars (28) |
| Date First Available | November 13, 2020 |
| Included Components | 49L7X121 |
| Is Waterproof | FALSE |
| Item Weight | 66 pounds |
| Item model number | 49L7X121 |
| Manufacturer | Kicker |
| Material | pulp, santoprene |
| Model Name | 49L7X121 |
| Mounting Type | Box Mount |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 14.3"D x 15"W x 15"H |
| Recommended Uses For Product | For Car Entertainment Systems |
| Shape | rectangular prism |
| Speaker Size | 12 Inches |
| Speaker Type | Subwoofer |
| Special Feature | Durable |
| Specific Uses For Product | Car Audio |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 12 Inches |
| Surround Sound Channel Configuration | 1.0 |
| UPC | 713034018377 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Wireless Communication Technology | No Wireless Communication Technology |
| Woofer Diameter | 12 Inches |
D**L
You only need one 12”
This thing RIPS!! I only have an 800watt RMS skar amp on it and everything is wired to 1OHM but I replaced the SLS 750watt rms with this one and the punch is harder, the lows are lower, and there is soo much room for growth in this setup buts it’s just a jeep wrangler daily driver so we will see. Best speaker I have ever owned hands down. Pricy yes but they shipped it fast and packaged it well.
G**T
Great subwoofer , small footprint with big sound
Exceeded my expectations, great subwoofer. Ordering another one. Was running 2 8 inch CT SOUNDS subwoofers and one of the solo x 8 inch sounds as loud as the 2 8's i previously had , i want more so going to install dual 8 inch kicker solo x 8 inch subwoofers
G**R
BEST SUBWOOFERS ON THE MARKET!!!
Wow! These bad boys are amazing! I burned out my L7s and was determined to replace them only with Solo X. These hit incredibly low, and there’s no comparison between them and any other kickers out there. The price is high, but trust me, it’s worth it. Make sure you have enough power to push them for the best experience. The cones are extremely stiff and flex significantly, showing very high excursion. They weigh about 70 lbs each. THEY DO NOT FIT THE SAME SIZE AS THE L7s. While they can sit in the box, they will leave holes around some edges, so I am working on getting a custom box built. Otherwise, I am really enjoying my new SOLO Xs.
P**Y
recommended ! fast and perfect
fast arrival and awesome sub
M**S
The solox 10 is a beast!
This subwoofer rocks!! I replaced 2 fosgate p3d2 12s, and 2 kicker compr 10s with one solox 10. That solox not only sounds better, but also out performs all four by far. I have a Taramps big boss 3k on it and it throbs! It also doesn't require a large box. I drive a 2020 f250 crewcab, so it was nice to gain most of my back seat area back. 5 stars all the way!
N**H
Very Underrated!
Good for at least 1500rms. Cone aera and xmax are KING!
S**.
Bass
Sounds great in my Can am Lonestar
P**A
BUY NOW
INSANE
Trustpilot
2 months ago
2 days ago