![I have these 2 kicker free air subs. I was under the impression that these are meant to be run without a box but after hearing I don't think that is the I have these 2 kicker free air subs. I was under the impression that these are meant to be run without a box but after hearing I don't think that is the](https://i.redd.it/i-have-these-2-kicker-free-air-subs-i-was-under-the-v0-41eb6nn5057a1.jpg?width=3000&format=pjpg&auto=webp&s=c57369503b5bb8d20d5e02b769e79d90947a2f54)
I have these 2 kicker free air subs. I was under the impression that these are meant to be run without a box but after hearing I don't think that is the
![Free Air" Subwoofer Calculates Best for Sealed Box? I'm Confused | DIYMobileAudio.com Car Stereo Forum Free Air" Subwoofer Calculates Best for Sealed Box? I'm Confused | DIYMobileAudio.com Car Stereo Forum](https://farm3.staticflickr.com/2920/14355834025_2017dd5c32_b.jpg)
Free Air" Subwoofer Calculates Best for Sealed Box? I'm Confused | DIYMobileAudio.com Car Stereo Forum
![Built a free-air subwoofer system for this BMW using Diamond audio subwoofers. | Car audio systems, Custom car audio, Car audio installation Built a free-air subwoofer system for this BMW using Diamond audio subwoofers. | Car audio systems, Custom car audio, Car audio installation](https://i.pinimg.com/originals/7d/73/64/7d736491123b8b2d305b2d78c1c61423.jpg)
Built a free-air subwoofer system for this BMW using Diamond audio subwoofers. | Car audio systems, Custom car audio, Car audio installation
Kicker 45kmf102 10" Weather-proof Subwoofer For Freeair Applications 2 Ohm- Kicker 45kmg10w 10" Led Grille (white) : Target
![Amazon.com: KICKER 45KMF124 12" 350w Peak/175w RMS Marine Boat Subwoofer Free Air Sub KMF12 : Electronics Amazon.com: KICKER 45KMF124 12" 350w Peak/175w RMS Marine Boat Subwoofer Free Air Sub KMF12 : Electronics](https://m.media-amazon.com/images/I/61XK9NRPK2L._AC_UF894,1000_QL80_.jpg)