Down4Sound Single 12" Custom Kerf Ported Subwoofer Box (HAND MADE IN THE USA)

Description 16 Reviews Description CURRENTLY (HAND MADE IN THE USA) Custom built Subwoofer Box. Pictures are for examples only each box is custom built to your liking. ORDERS CAN ONLY BE CANCELED WITHIN 24 HOURS OF PURCHASE, AFTER 24 HOURS THEY BECOME FINALE SALE. **Maximum available dimensions for sub box to fit inside of. Its mandatory to provide and very important for you to measure so when you place your order you know your subwoofer box will fit in the space you have for it, there is no returns on these boxes as they are built to order to fit your exact needs** View All Close 16 Reviews 5 Sub box Posted by Josh on Jan 02, 2025 Box is exactly what I asked for. The builder kept in contact with me an it was a great turn around time also 5 12 Posted by Bobby Wells on Jun 06, 2022 I have a salt2 pushing a u12. This box is awesome, no other words can describe it. Totally happy 5 12" kerf box Posted by Bobby Wells on Jun 06, 2022 I have a salt2 pushing a u12. This box is awesome, no other words can describe it. Totally happy 5 Custom box Posted by Bud Johnson on Jan 24, 2022 This is hands down the best subwoofer box I have ever owned. It sounds great and the craftsmanship is excellent! Ted did a great job! 5 Down4Sound Difference Top Notch Posted by Nathan Newsom on Aug 11, 2021 Had one custom built for a Sundown NSV5 12". Absolutely amazing. The whole process was amazing. From when you first put in the order, you will be in contact with Down4Sound making sure that everything is how you will like it. Dion was my builder, and he consistently sent me updates as he was building the enclosure so I could watch the ongoing process from across the country, and the finished product is just absolutely beautiful. I definitely was not expecting the customer service that I received. It was beyond Top Notch. Don't even get me started on the packaging. Hint: It's going to arrive safely to the destination without ANY damage what-so-ever. Order one, you'll see what I mean. 5 Top notch Posted by Mike Sperry on Sep 25, 2019 Very well built box. So happy that they made it out a better material than mfd. With the DC audio sub I have installed in it sounds... I cannot find a high enough prays for how it sounds and holds up. No rattling from the box or fluttering noises from the port. D4S is going to be my number one go to for sub boxes. Thanks for the amazing craftmanship. 5 Custom box single set up Posted by Terrence Morning on Sep 22, 2019 I finally found time to get my speaker in my box & into my Jeep & I'm very satisfied with the strength & tuning that was put into my build. 5 The best enclosure for sure Posted by Miguel rodriguez on Aug 05, 2019 The best enclosure I have ever own totally love the results would definitely be coming back for other one 5 customer service Posted by Justin Wade on May 24, 2019 Best customer service experience. I was able to get in contact with Keith quickly and easily. Sent me updates and was open to changes to the box. 5 STOUT Single 12" Kerf Ported Box Posted by Andy Samuel on Mar 27, 2019 The craftsmanship Keith puts into his boxes is astonishing. I have never seen something so beautiful. The quality of the box is beyond amazing. I ordered the Heavy Duty box version and this thing is solid and heavy. The packing that D4S did to protect the box in shipping is above and beyond. It was wrapped, cardboard boxed, Styrofoam noodled, wrapped again, and boxed another time and put on a pallet. I am beyond impressed at the time they took to protect the box in shipping. JP was helpful during the ordering process and when I had a question along the design process, Keith communicated very well when he was building the box, and Barbara was very helpful going back and forth with to make sure i got exactly what I wanted. I cant believe the overall work ethics that D4S has. Their customer support is top notch in today's age where its hard to find reputable businesses to do business with. I wouldn't hesitate for a second to work with D4S again. Next View All Close