Description ECHO PRO SERIES SHALLOW SUBWOOFERS Engineered with uncompromising precision and cutting-edge technology, Recoil Echo Pro shallow mount subwoofers are designed to revolutionize your car audio experience. Features carbon fiber matrix cone and unique NBR surround, it effortlessly reproduces deep, full and clean bass with remarkable accuracy, in a package fits into the smaller spaces of today’s vehicles. Weather-resistant design and a wrap-sealed rubber gasket help it stand up to the elements, while its stamped steel frame offers solid support. With 400 Watts of RMS power handling, these subs can dish out all the bass you need. SPECIFICATION Size: 8.0″ Peak Power: 500 Watts RMS Power: 250 Watts Cone Material: Carbon Fiber Magnet: 49 Oz Impedance: 4 4 Ω Voice Coil: 2.0″ (50.8 mm) Sensitivity: 82.4 dB Frequency Response: 38 Hz – 600 Hz
