IsoAcoustics extend the Aperta family bringing their unique talents of isolation to home audio subwoofers.

The power of sub

Thanks to their larger speaker drivers, HiFi subwoofers create a large amount of energy which often runs the risk of exciting the underlying surface of the speaker cabinet.

This physical transfer of energy can have numerous side effects from bass smear and interference with other audio components to cabinet rattle and even neighbour disturbance.

A new standard of acoustic isolation

When seated atop IsoAcoustics' Aperta Sub stand, subwoofers become fully decoupled from their supporting surface, avoiding any physical transfer of energy and halting any vibrations being reflected back into the speaker's cabinet.

Sculpted from an aluminium frame and each featuring four patented IsoAcoustics isolators, the Aperta Sub can support up to 36.3kg of unit weight and greatly improves clarity and definition of subwoofer performance while removing low-end rattle smear to lower end frequencies.

Each unit ships with four carpet discs to ensure steady footing and allowing subwoofers to continue doing what they do best.


Max Weight:

Physical Properties

265 x 290 x 33mm (WxDxH)

Main Features

  • Decouples subwoofers from supporting surfaces
  • Improves clarity and definition
  • Unique sculpted aluminium frame
  • Low profile 33mm-high design
  • Directional logo-forward orientation
  • Ships with 4x carpet discs included
SSP (inc VAT) £ 149.00
EAN 810514001024
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