Yamaha DBR10 Powered Speaker (700W, 10-Inch LF, 1-Inch Compression Driver)The DBR10 is the most compact model in its series and in its class. Capable of delivering a maximum SPL of 129dB from its compact enclosure, the DBR10 can be used as a utility speaker in a variety of environments. Wherever your music may take you, DBR10 loudspeakers are up to the task of delivering powerful, high quality sound with an un matched economy of transport and setup time. Comprised of a 10 inch DBR loudspeaker is housed in a newly designed,