Sundown Audio 8 inch SA Series V3 D4 Subwoofer: The  Sundown Audio SA 8 v.3 represents the pinnacle of low distortion ported box 8-inch subwoofer technology. Every piece of the SA-8 v.3 has been custom-tooled with the utmost performance and lowest...

Sundown Audio SD-3 Series 12" (500-watts)-DVC-4OHM The SD-3 series is our premier sealed box offering. We started off this design knowing that the majority of sealed box applications today face a depth restriction so each SD-3 model was designed to have...

E-10/12/15 v.3: Since their introduction in 2012 the Sundown E series woofers have been known for their impressive bass response and high levels of dependability. Typical entry level woofers are highly limited in terms of linear excursion, mechanical...

SUB DEPTH 15 1/4" SUB MOTOR WIDTH 6 1/2" It has some great new features to increase power handling and to keep heat away from the Neo magnets: ** Side-Vented Motor (more efficient than gap venting)** Newly Tooled Cast Aluminum Venting Ring (transfers...

IN STOCK!  SUB DEPTH 13" SUB MOTOR WIDTH 6 1/2" It has some great new features to increase power handling and to keep heat away from the Neo magnets: ** Side-Vented Motor (more efficient than gap venting)** Newly Tooled Cast Aluminum Venting Ring...

IN STOCK! SUB DEPTH 12" SUB MOTOR WIDTH 6 1/2"   It has some great new features to increase power handling and to keep heat away from the Neo magnets: ** Side-Vented Motor (more efficient than gap venting)** Newly Tooled Cast Aluminum Venting Ring...

IN STOCK!  SUB DEPTH 11.5" SUB MOTOR WIDTH 6 1/2"   It has some great new features to increase power handling and to keep heat away from the Neo magnets: ** Side-Vented Motor (more efficient than gap venting)** Newly Tooled Cast Aluminum...

Sundown Audio 24 inch Subwoofer 24" Subwoofer  Subwoofer Series zv5 Rated 2000w RMS at a very conservative rating Built to Order , But Down4Sound has the fastest turn around times   THE ZV5 24 is discontinued as of 2/18/2021  

VERY CONSERVATIVELY RATED AT "2000W RMS"   The Z v.5 is the second step up in our “ultra-high excursion” subwoofer lineup after the X v.2 series and replaces the world-famous Z v.4 series. The 10, 12, 15, and 18″...

VERY CONSERVATIVELY RATED AT "2000W RMS"   The Z v.5 is the second step up in our “ultra-high excursion” subwoofer lineup after the X v.2 series and replaces the world-famous Z v.4 series. The 10, 12, 15, and 18″ models all...

  ZV5S NOW FULLY IN STOCK   VERY CONSERVATIVELY RATED AT "2000W RMS"     T/S PARAMETERS IN PICTURES FOR EACH SUB SIZE, CHECK THEM OUT! 

14.5" depth  ZV5S NOW FULLY IN STOCK     VERY CONSERVATIVELY RATED AT "2000W RMS"   T/S PARAMETERS IN PICTURES FOR EACH SUB SIZE, CHECK THEM OUT!