Provides well matched bass extension to our Compact Range loudspeakers in applications such as bars, restaurants and home studios. MB212 also matches well with the Res 1 series. The MB212 incorporates dual Funktion-One designed 12" loudspeakers which drive a ported resonant chamber enclosure handling 600 Watts and averaging 104dB sensitivity between 50Hz and 80Hz. The 8 Ohm nominal impedance allows multiple units to be powered by one amplifier.