MTX 3510-04S 10" 600 Watt Peak/300 Watt RMS 4-Ohm Car Subwoofer, RMS Power Handling: 300 Watts, Peak Power Handling: 600 Watts Recommended Amp Power: 150-300 Watts RMS, Impedance: 4 Ohms Frequency Response: 28Hz - 130Hz, Sensitivity: 83.7 dB, Voice Coil: 2.0" inches (Single), Magnet Weight: 44 oz Mounting Depth: 3.375" inches, Cut Out Diameter: 9.125", Volume Displacement: 24.55 cu in, Sealed Enclosure Net Volume: 0.7 cu ft, Inverted Apex Surround: Increases Surface Area Resulting in Increased Volume Displacement and SPL Spider Plateau Venting: Targets Cool Air at Voice Coil for Improved Thermal Performance, Progressive Suspension: Controls Excursion at High Power Reducing Distortion Resulting in Better Sound Quality Outstanding Value Incredible Bass and Design Extra Space Bass The 35 Series shallow subwoofers utilize technologies found in other MTX subwoofers to deliver exceptional bass in a variety of applications. Its shallow mount design make it perfect for tight spaces where you still need bass. The 351004S The 351004S is a 10 single voice coil, 300watt shallow mount Car Audio Subwoofer designed to deliver outstanding SPL and sound quality in an affordable combination of stateoftheart MTX technologies. More Than You Expect The 351004S is the ideal subwoofer for audio enthusiasts that dont want to sacrifice space in their vehicle, but still want their sound to bump. Designed for sealed enclosures, this subwoofer is perfectly deployed in pick up trucks, sports cars, or any daily driver that has a trunk full of lifes stuff. A great value, this subwoofer continues the MTX tradition of getting More Than Expected. The MTX Inverted Apex Surround This subwoofer features a Inverted Apex surround that increases surface area allowing for more air movement and higher SPL, and a progressive suspension that lowers distortion resulting in improv Low profiled sound quality. Specifications. Size 10 in.. Watts 300W. Power Source Corded Electric. Impedance 4 Ohms. Control Method Voice. Frequency Response 130 Hz. Connectivity Technology Wired. Audio Output Mode Surround. Surround Sound Channel Configuration 2.1. Dimensions 30.5D x 30.5W x 20.3H Centimeters