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Precision Acoustics

Alberich tile

The Alberich tile has been developed as an acoustic absorber for underwater use.

If you have any specific questions about this product, please contact us.

Alberich Tile


NPL Technology Applied Its performance has been optimised for the 5 kHz to 20 kHz frequency range with insertion loss is 25 dB at 10 kHz and the echo reduction is 15 dB.

The tile is 600 mm x 300 mm x 85 mm and weighs 31 kg.