Unmatched Bass Performance : Experience deep and powerful bass with the Blaupunkt BPW-E12S 12-inch single voice coil subwoofer, featuring a peak power of 500W and a frequency response of 25-500Hz for dynamic sound quality in your vehicle. High-Quality Construction : Equipped with an injection-molded polypropylene cone and durable rubber surround, this subwoofer ensures exceptional sound integrity and bass response, maintaining performance under intense conditions. Easy Installation: Designed for versatility and ease, this subwoofer offers a shallow top mount depth of 0.79", a bottom mount depth of 5.43", and a standard 11.18" mounting hole diameter, making it compatible with a wide range of enclosures and vehicles. Advanced Specifications : With a resonant frequency of 29Hz, a high sensitivity of 86.4dB, and a Vas of 83.8 liters, the BPW-E12S is engineered for responsive and impactful bass, ensuring an immersive audio experience. Complete Package : Includes 1x BPW-E12S subwoofer with a sleek trim ring for a polished installation look, making it not only a boost to your audio system but also an enhancement to your vehicle's interior aesthetics. || BPW-E12S A subwoofer is a speaker in your system that handles low-frequency audio signals. Blaupunkt E-Series will improve your listening experience when playing your favourite song. || This subwoofer is designed to provide clear and powerful bass tones, aiming to deliver a rich and immersive audio experience in your vehicle. || The Blaupunkt BPW-E12S is a subwoofer that is part of the E-Series, designed to handle low-frequency audio signals and enhance your listening experience. For vented enclosures, the BPW-E12S has a recommended wall thickness of 0.75 inches, a net internal volume of 1.8 cubic feet, and a port area of 12.5 square inches with a port length of 10 inches. For sealed enclosures, it recommends a net internal volume of 1.0 cubic feet. TECHNICAL DATA || Speaker Design : 12″ SVC || Woofer [in, mm] : 12in 305mm || Rated Impedance : 4 ohm || Peak Power Handling [Watts] : 500W || Continuous Power Handling [Watts] : 250W || Frequency Response [Hz] : 25~500Hz || Mounting Hole Diameter [in, mm] : 11.18in 284mm || Top Mount Depth [in, mm] : 0.79in 20mm || Bottom Mount Depth [in, mm] : 5.43in 138mm || Hole Cut-Out Diameter : 11.18in 284mm || Woofer Material : Injection PP || Surround Material : Rubber || Magnet Material : Ferrite || Trim Ring : Yes ||