Sitting in a bandpass enclosure, the Pyle Blue Wave subwoofer complements any music by creating a musical support structure. With the Pyle PLQB12, listeners enjoy a dynamic range from 25 Hz to 600 Hz, with the reflex vent adding to sub-bass textures allowing users to feel the music. This one-way car speaker measures 12 inches in diameter and has a plexiglass front window to see it in action. Accommodating up to 600 watts of sound power, the Pyle Blue Wave subwoofer handles most audio systems with ease, using a 4-Ohm impedance in circuitry calculations. When listening to the Pyle PLQB12, users notice the response and clarity of the 2-inch aluminum voice coil paired with the rubber surround for a longer lifespan. More rigidity for this one-way car speaker comes courtesy of the poly-plastic cone, offering a lightweight solution to further decrease muddy bass projection. Users looking to install the Pyle Blue Wave subwoofer require a space measuring at least 14 inches square by 17 inches deep.