HERTZ Speaker Sub Bass Subwoofer 300 W Uno S300S4 30 cm 12 in Car Audio Stereo UNO S300S4_6957

Description

The 30 cm (12) S 300 S4 car audio subwoofer, designed to obtain powerful deep bass in any installation, is the last addition to the Uno product range. Thanks to the efficiency of 89.5 dB, achieved using lightweight materials such as paper for the cone and high-density foam for the suspension, the component provides the ability to easily reach high sound pressures in the car compartment. The exclusive patented V-cone system ensures maximum stiffness through wide excursions, thus obtaining low undistorted frequencies at high volume. The S 300 S4 is optimized for both reflex and sealed enclosures. The resonance frequency is as low as 33 Hz, a particularly low value considering the speaker's high efficiency. This figure proves the degree of commitment of the Hertz RD team to the project, aiming at maximizing the output quality and level. A pre-assembled gasket in ABS refines the product's cosmetics ensuring an appealing look once installed.Product FeaturesVery high efficiency, superior power handlingV-cone with pressed paper membrane for maximum lightnessHigh excursion foam surround combining high sensitivity and deep bass responseThe pure copper voice coil, wound on aluminium former, for exceptional thermal and mechanical capacityFEM refined motor structure employing low-carbon content steel and high-density flux ferrite magnetDesigned to be used in a small sealed or reflex boxABS gasket provided for aesthetically pleasant installation.Product Data Table:Size mm (in.) 300 (12)Power Handling - Peak W 1000Power Handling - Continuous W 250Impedance 4Sensitivity dB SPL 89,5Voice coil mm (in.) 38 (1.5)Xmax mm 9,1X-mech mm (in.) 15,1 (0.59)Re 3,6FsHz 33Vasl 82,2Qts 0,6Qes 0,65Qms 7,8SpldB 89,5