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TheACN

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I know a lot of members here swapped their stock subwoofers with the Pioneer option, however due to the low efficiency numbers of the pioneer sub I decided to go with the Kicker 48CWRT104. This kicker not only has a much higher efficiency per watt number, it also lists sealed enclosure volume as a perfect fit for the factory box, which means more kick and less boom.

However, it’s not a drop-in option like the Pioneer, it requires new holes to be drilled in the factory box. A Mustang6g member designed a 3D printed adapter ring that alllows the installation without any modification (in case you wanna revert to factory when you decide to sell the car). I found a guy on Facebook marketplace who printed the ring with ABS plastic for $26. I also had to add closed cell foam gasket to seal between the ring and the box.

Progress pictures and results here. This thing moves! Any questions let me know.



S650 Mustang Stock B&O sub to Kicker subwoofer 48CWRT104 IMG_1072


S650 Mustang Stock B&O sub to Kicker subwoofer 48CWRT104 IMG_FDB46C7D-E565-47B0-B323-832775F13A34


S650 Mustang Stock B&O sub to Kicker subwoofer 48CWRT104 IMG_1062


S650 Mustang Stock B&O sub to Kicker subwoofer 48CWRT104 3d9ea3bb028e25fa5fdf060f1fc9ea29
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Jekyll_Hyde

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Are you going to add a grille?
 
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TheACN

TheACN

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Are you going to add a grille?
I’m gonna add the kicker grill that attaches to the sub itself. It’s coming mid next week. Looks awful but any protection is better than none.
 

exm

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Is the B&O subwoofer the same as the stock sub? Just curious.
 
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Farmer Fran

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No grill no go, my trunk gets used
 


Sofa King

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Is the B&O subwoofer the same as the stock sub? Just curious.
The B&O sub is the only sub available...
 
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TheACN

TheACN

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No grill no go, my trunk gets used
I’ll post a picture with the grill next weekend. It has not arrived yet. I needed all of this to be reversible so i got the kicker grill which attaches to the sub’s ring with no drilling required anywhere.
 

Farmer Fran

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I’ll post a picture with the grill next weekend. It has not arrived yet. I needed all of this to be reversible so i got the kicker grill which attaches to the sub’s ring with no drilling required anywhere.
Nice!
 

Jekyll_Hyde

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I’ll post a picture with the grill next weekend. It has not arrived yet. I needed all of this to be reversible so i got the kicker grill which attaches to the sub’s ring with no drilling required anywhere.
which grill is this? The one I ordered looks like a mutated starfish
Post the grill you receive next weekend. I have to see what a mutated starfish looks like.
 

Jekyll_Hyde

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Good description!
 

Alex381

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I know a lot of members here swapped their stock subwoofers with the Pioneer option, however due to the low efficiency numbers of the pioneer sub I decided to go with the Kicker 48CWRT104. This kicker not only has a much higher efficiency per watt number, it also lists sealed enclosure volume as a perfect fit for the factory box, which means more kick and less boom.

However, it’s not a drop-in option like the Pioneer, it requires new holes to be drilled in the factory box. A Mustang6g member designed a 3D printed adapter ring that alllows the installation without any modification (in case you wanna revert to factory when you decide to sell the car). I found a guy on Facebook marketplace who printed the ring with ABS plastic for $26. I also had to add closed cell foam gasket to seal between the ring and the box.

Progress pictures and results here. This thing moves! Any questions let me know.



IMG_1072.webp


IMG_FDB46C7D-E565-47B0-B323-832775F13A34.webp


IMG_1062.webp


3d9ea3bb028e25fa5fdf060f1fc9ea29.webp
I went with the pioneer for two reasons. It required zero modification of the stock enclosure, and its virtually invisible as a modification. It was a very simple upgrade. I wouldn’t want a larger subwoofer sticking out into my trunk or reducing its already limited space.
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