Pioneer TS-W3004SPL Below you will find brief product information for Pioneer TS-W3004SPL. By reading the full instruction manual linked at the bottom, you can also learn how to safely install, connect and maintain the product. The Pioneer TS-W3004SPL is a component subwoofer designed to be used in car audio systems. It is part of the Premier series of subwoofers, which are known for their high power handling and durability. The TS-W3004SPL has a maximum power handling of 3000 watts and a nominal power handling of 1000 watts.