PreSonus CDL Sub18 - Active Subwoofer for CDL SeriesA terrific complement for any full range loudspeaker and the perfect companion for PreSonus CDL series loudspeakers, the CDL Sub18 Active Subwoofer delivers tight, coherent low end, driven by an integrated 2,000 watt Class D power amp, and features a unique ported design that maximizes efficiency. Its powerful, articulate sub bass performance and compact design make the CDL Sub18 a great choice for installed and mobile sound. The CDL Sub18 features a

Aux and separate stereo busses for processing/recording

Dual DSP based platform with dual internal power supplies

Now strip away their bulk

Skype calls

and remote control using a variety of applications

Numerous ducts for flexible cable management on the top

which can be controlled from the STAGEPAS Controller application and also turned on/off directly from the device

sound detection is increased from Male mode to Female mode

It includes a built in AC power supply

The wall bracket allows each speaker to be angled up to 45¡ off-axis

As you write

24V Phantom power supply