CURRENTLY 3-4 WEEK BUILD TIME Custom built Sub woofer Box  (HAND MADE IN THE USA) Pictures are just examples of what we have done for customers     ORDERS CAN ONLY BE CANCELED WITHIN 24 HOURS OF PURCHASE, AFTER 24 HOURS THEY...

6.5" or 8" custom sub boxes by Down4Sound CURRENTLY 3-4 WEEK BUILD TIME Custom built Sub woofer Box, Each box is built to your exact wants and needs. Pictures are just examples of what we have built for customers in the past.    (HAND MADE IN...

Dual 6.5 or 8" Dual Custom Sub Boxes with Kerf CURRENTLY 3-4 WEEK BUILD TIME PLEASE PUT IN ORDER NOTES IF YOU NEED THIS BOX FOR 6.5" SUBS OR 8" SUBS. The pictures here are just an example. Your exact box will be tailored to your wants and needs...

  CURRENTLY 3-4 WEEK BUILD TIME PLEASE PUT IN ORDER COMMENTS IF YOU NEED THE BOX BUILT FOR A 6.5" SUB OR AN 8" SUB Custom built Sub woofer Box. The pictures here are just an example. Your exact box will be tailored to your wants and needs...

The new Symphony series components are affordable, no compromise component sets suitable for car audio aficionados and Audiophiles alike. Symphony 5.25" Mid-Woofer The Symphony 5.25 Midwoofer has been designed with a Rigid Stamped steel powder coated...

Down4Sound 50′ 1/0 CCA Wire (Red)

Down4Sound 50′ 1/0 CCA Wire (Black)

Down4sound 1/0 CCA Wire (Black) – By the Foot   EXAMPLE - QUANTITY 10 = 10FT PIECE

D4S 1’ft 1/0 CCA Wire (Red) – By the Foot

SD Series Speakers more information coming soon... 

Sundown SA-6.5 CS Component Set v.3 125W RMS SPEAKERS New and improved with carbon fiber cone. Smoother and more extended frequency response. Strong in-door mid-bass capacity. The tweeter features a silk dome & CNC cut aluminum housing with...

Full-Range from ~300Hz on up (make sure to use an HPF filter on these). These use a ferrite motor + neo pole cap, aluminum cone and dust cap, inverted rubbery surround, and custom tooled / vented stamped frame. The SA-2.75FR is a direct factory...