product description:
![](https://cdn11.bigcommerce.com/s-reotp/images/stencil/1200x1200/products/1224/6706949/1490557__32038.1603767581.jpg "Rockville RBS12 Single 12\")
Rockville RBS12 Single 12\
single ported 12 sub boxBest Cheap Online Shopping Site - Join Our shop to browse millions of cost-efficient products with high quality that make your shopping fun and rewarding.
Rockville RBS12 Single 12\
single ported 12 sub boxBest Cheap Online Shopping Site - Join Our shop to browse millions of cost-efficient products with high quality that make your shopping fun and rewarding.
Product reviews:
Joyce
2026-01-29 iphone 11
BLACK 12\ single ported 12 sub box
single ported 12 sub box
Godfery
2026-01-31 iphone 11 Pro Max
Single 12-Inch Ported Subwoofer Box Car single ported 12 sub box
single ported 12 sub box
Miles
2026-01-26 iphone X
12\ single ported 12 sub box
single ported 12 sub box
Customer Reviews:
| Full Name: | |
| Title: | |
| Description: | |
| Rating Value: | |
| Time: | 2026-01-31 21:04:57 |
Customers who viewed this item also viewed:
![single ported 12 sub box](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6504/6504011_ra.jpg;maxHeight\u003d640;maxWidth\u003d550 "Metra 12\")
![single ported 12 sub box](https://m.media-amazon.com/images/I/71aB1QRk0fL.jpg "Car Audio Single 12\")
![single ported 12 sub box](https://images-na.ssl-images-amazon.com/images/I/81NTZLk3P0L._AC_UL210_SR210,210_.jpg "Car Audio Single 12\")
![single ported 12 sub box](https://ground-shaker.com/images/products/SQPXL112B-1.jpg "BLACK 12\")
![single ported 12 sub box](https://ground-shaker.com/images/products/30hz112b-1_178916817.jpg "BLACK 12\")
![single ported 12 sub box](https://i.pinimg.com/originals/07/46/2a/07462a3015ebba208a7ad9e082c32394.jpg "Single 12\")
![single ported 12 sub box](https://cdn11.bigcommerce.com/s-a6ac4/images/stencil/500x500/products/777/1877/005_front_side_angle__06269.1361230062.jpg "Ported Single 12\")
![single ported 12 sub box](http://www.ground-shaker.com/images/products/pt112b-1.jpg "BLACK 12\")
![single ported 12 sub box](https://www.atrendusa.com/content/images/thumbs/0003310_12rps-12-single-ported-p2d4-12p3d4-12-subwoofer-enclosure_625.jpeg "12\")
![single ported 12 sub box](https://target.scene7.com/is/image/Target/GUEST_163ae976-16d4-4518-a0d0-e980e188a622 "Q Power QBOMB12TB Single 12\")
![single ported 12 sub box](https://hpca-images-sc1.netdna-ssl.com/D/Single-12-1X12VMBASS-detailed-image-1.jpg "Single 12\")
![single ported 12 sub box](https://ground-shaker.com/images/products/30hz212b-1_1936371373.jpg "BLACK 12\")
