DOWN4SOUND

 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

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...

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

  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...

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

8" MDF RINGS 3/4 SOLD AS A PAIR   RING ID- 7 1/4” RING OD- 8 15/16” flush ID- 8 3/4”

6 1/2 " MDF RINGS 3/4" THICK SOLD AS A PAIR  

10" MDF RINGS 3/4 SOLD AS A PAIR   RING ID- 9 1/4” RING OD-  11 1/8” FLUSH RING ID-  10 3/

Tinned Copper Ring Terminal for 4 AWG Wire Sold Individually.

Tinned Copper Ring Terminal for 2/0 GA Wire Sold Individually.

Tinned Copper Ring Terminal for 1/0 GA Wire Sold Individually.

D4S-BIS500 500 Amp Battery Isolator and High Current Starter Relay The D4S-BIS500 is a heavy-duty 500 amp battery isolator and high current starter relay built for serious car audio systems, dual...