CHECK OUT OUR OWN LINE OF PRODUCTS. Shop Car Audio Power Sports & Marine Audio Shop Apparel & Merchandise !!! B-STOCK BLOWOUT !!! View cart “DC AUDIO “PITBULL” 20K – 20000W RMS AMPLIFIER” has been added to your cart. Sale! SUNDOWN AUDIO X V.3 15″ D2 (B_STOCK) powered for display $874.99 Original price was: $874.99.$599.99Current price is: $599.99. -Add to cart