Pioneer S-71W Subwoofer The Pioneer S-71W is a powerful active subwoofer designed to add deep, controlled bass to a home audio or home cinema system. Featuring a large 25 cm (10-inch) cone woofer, a bass-reflex enclosure and a built-in amplifier rated at 160 watts RMS, the S-71W delivers impressive low-frequency performance with plenty of impact. To deliver this product properly, it is carefully packed in very strong boxes, thereby wrapped in bubble wrap with lots of padding. We mainly use plastic to fill up the package, if wished differently please contact us. The package is shipped insured to protect both the buyer and seller. For further packing wishes please message after purchase. Photos serve as additional description of product condition / condition of display & LEDs. Please review them carefully before purchase. Orders to islands, or special destinations have a higher shipping cost, for example; Canary Islands