King Boxes started back in 2019. We realized how limited sources were at the time and saw an opportunity to fix that issue with supplying the 12 volt industry with speaker enclosures. We strive to supply consumers with the most efficient and reliable boxes in the market. We look to grow each year with the same goal in mind, to supply YOU with the best speaker enclosure possible!
Transform Your Sound System – Designed to house Four 6.5" speakers and two 3.5" speakers, delivering high-quality midrange and crisp highs. Perfec...
View full detailsTransform Your Sound System – Designed to house two 6.5" speakers and two 3.5" speakers, delivering high-quality midrange and crisp highs. Perfect...
View full details{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}
Came to big Jeff’s after getting screwed around by another company. A month later, after much frustration and wasted money, I ordered the lfp battery. It was processed and at my door in 4 days. That’s why I will keep coming back. The lfp is the perfect size to fit behind my seat.
Big Jeff and B2 is killing it awesome brand even there appeal is quality
I ordered 2 of these subs and let me tell you. They got some weight to them. 67LBS for a 10?? Sheesh!! I haven’t installed them yet, still waiting on amp and enclosure. They will be on DD M8k, I know they will be putting in that work!! Only complaint is I didn’t receive my Big Jeff’s camo hat but no biggie. Just super happy everything arrived undamaged and super quick, thanks to Big Jeff and the team!!💪🏻💪🏻💪🏻
I am in love with my E-12 on just a Sundown sub-600d it hits so damn hard ! But I want a little more bass in my life , so I got the 15” version, Hands down the e series is the best sounding sub for music I have ever heard and I am 44 years old lol , wow sundown is all I got to say lol I am definitely a believer in sundown subs and amps
Product sounds good but one is making a rattling noise from around the cone area.
