Sold as Single Unit Mid Bass Speaker | AUTO SPEAKER SYSTEMS: Pyle GEARX series woofer is the latest series which has been designed and engineered for consistent and high performance. The 5 inch features an eye-catching yellow CD P.P. cone for plenty of stiffness without added weight | LOW IMPEDANCE: The 4 ohm component audio speaker compensates the undersized wire found in many of today’s cars. It also makes the most of every 200 watts peak power your car stereo can deliver with rubber magnet boot cover.Cut-out Size: Φ113 mm | MID BASS WOOFER: Pyle pro mid bass woofer sound speaker system has 30 oz. magnet structure that completes the package. It helps to provide smooth, loud and detailed sound. Additional features include edge suspension and 2.20” mounting depth | POWERFUL FEATURES: The specially treated rubber surround keeps your speakers secure and extends the life of the product. A 1” high-temperature aluminum voice coil provides the richest sound, ensuring low distortion and providing an open sound stage | WORRY-FREE SHOPPING: With the Pyle PLG54, we are confident of the quality of our product, therefore, we offer a 30 day money back guarantee, no questions asked