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.

• Absorbs room modes between 15 and 150 Hz
• Reverberation time is significantly reduced in this frequency range
• Effectiveness corresponds to an absorber of 25 times the size
• No calibration or adjustment to the room is required
• Mobile and flexible solution
• Dimensions (W x H x D): 424 x 509 x 300 mm
• Weight: 13 kg

In absolutely mint condition and looks like new!
Fully made in Switzerland.
Price listed is for 1 unit. 2 units available

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