RCF S8018

The S8018 high-efficiency subwoofer is the ideal bass-frequency extension for music venues. The low-frequency transducer is an RCF Precision high power 18” woofer with a 4” inside/outside voice coil to minimize power compression and extend the life of the product. Using horn-reflex loading to the transducer, the subwoofer design ensures an efficient acoustic response down to 40 Hz.     Features 18" high-efficiency 4" voice-coil woofer with Inside/Outside Coil Technology 134 dB maximum sound pressure level Response down to 40 Hz Rectangular box enclosure with protective metal grille 35 mm standard pole mount in top section of cabinet Baltic Birch cabinet painted with black, heavy duty, textured epoxy Integrated hand carry points Acoustical Specifications Frequency Response -10 dB:40 Hz ÷