True active bass absorption (and not noise cancelling) – the AVAA C20 is the first of its kind. Many people from the audio industry call it a revolution.

Easy to set up and move, no calibration required, and efficient like passive absorbers 25 times its size, the AVAA C20 takes care of any room modes between 15 Hz and 150 Hz.

In absolutely mint condition and looks like new! 2 units available

Click here for more info.

Click here for full review