Home > Companies > Custom Audio Designs Ltd > Jocavi Convex Absorber

An absorbent panel which is efficient at absorbing low and medium frequencies. It is manufactured from a box tuned to 200 Hz, which is efficient at low frequencies, and a mathematically studied absorbent labyrinth, which provides this product with an excellent performance in absorbing sound. This provides a balance between reverberation times and echoes. The large convex shape of the panels also acts as a diffuser with a large dispersion surface.


  • Manufactured from 65% recycled materials.
  • Installation kit included.


  • Larger rooms.
  • Auditoriums.

Standard product features

Size (h x w x d):

1800 x 1400 x 260 mm.


36 kg.

Fire rating:

M2 fire resistant.

Acoustic performance:

Noise reduction coefficient 0.81. Refer to manufacturers data sheets.

NBS Specification

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This product is associated with the following NBS Create clause:
45-80-40/400 Sound attenuators

NBS Specification

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This product is associated with the following NBS clauses:

Product specification

An important note about specifying



Custom Audio Designs Ltd


+44 (0)1730 269572

Product reference

Jocavi Convex Absorber


[ ______ ]

Manufacturer details

5 Ridgeway Office Park,
Bedford Road,
Hampshire, GU32 3QF
Tel +44 (0)1730 269572
Fax +44 (0)1730 265846
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