RCF Sub 702-AS MKII Powered 12-Inch Subwoofer 100027909 The dbx 131s includes a

The dbx 131s includes a single 31-band channel of 1/3-octave equalization

protective carrying case

50 dB @ 500 kHz

so you can connect the output of a single mic preamp into four compressors or effects units

Audio circuit type: High current balanced active output device

RCF Sub 702-AS MKII Powered 12-Inch Subwoofer 100027909 The dbx 131s includes aRCF SUB702 AS MKII Powered 12 Inch Subwoofer Housing a 12" woofer, the SUB 702 AS II, is a very compact active sub enclosure and features a 1400 W powerful digital amplifier. It is the ideal complement to 8" or 10" speakers, creating small but powerful satellite systems with outstanding performance. Thanks to its compact size it can easily be carried and is very quick and easy to start using the built in digital stereo crossover (DSP) with adjustable