The S8028 II is a very high-output, high-power bass reflex subwoofer. The system is equipped with two advanced, hypervented 18” RCF precision woofers mounted in a bass reflex configuration. The cabinet design is optimized to achieve tight and maximized output. Each 18” features massive vented magnets and a 4” copper voice coil and represents the state of the art of RCF precision transducer technology. The system is able to produce a max SPL of 141 dB and handles 3000 watts AES. The cabinet features two Neutrik Speakon™ connectors in a recessed input plate. An M20 pole mount adapter is provided on the top of the cabinet.