PSI AUDIO Active Velocity Acoustic Absorber (Graphite Black)

PSI AUDIO Active Velocity Acoustic Absorber (Graphite Black)

PSI AUDIO Active Velocity Acoustic Absorber (Graphite Black)

B&H # PSAVAAB MFR # AVAA-B
PSI AUDIO Active Velocity Acoustic Absorber (Graphite Black)

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Expected availability: 7-14 business days

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Active Velocity Acoustic Absorber (Graphite Black) is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Unique product, easy setup, effective absorption I had the opportunity to hear these in action at the AES show in NYC in October of 2017. Three units were located in each of three corners of the room. The door was in the fourth corner and this prevented the use of four units. An IR remote control was available to turn the absorbers on and off. With the system off, we played several low-frequency tones and walked around the room observing nodes and anti-nodes. We then switched the system on and the room response was much more consistent. Bass could now be heard where there had been nodes, and it was no longer overpowering where there had been anti-nodes. We could now walk around the room and hear a much more even bass response. After this we played a kick drum track. With the system off, the kick had a boom sound as it decayed. With the system on, the kick drum was a distinct and well damped thump. The difference was stunning. When listening to music, the absorbers smoothed out the bass response, eliminating annoying room-resonance induced peaks and dips in the response. Very impressed. It would take large volumes of passive absorption material to match the performance of these active devices.
Date published: 2017-10-25
  • y_2018, m_2, d_19, h_20
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