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Sydney's In Ceiling Speakers Expert

Krix - Atmospherix A20 - In-Ceiling Speaker

by Krix

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Krix Atmospherix A20 are designed to project sound toward your primary listening area. Dialogue will become more articulate, music will have better definition and surround effects will become more involving and realistic. The ‘A20’ variant of this awarded speaker houses a 20 degree angled baffle, upgraded ring radiator tweeter and thin bezel magnetic grille.

The Atmospherix A20 uses a130mm (5”) bass driver matched with a 26mm (1”) ring radiator tweeter, housed in a fully enclosed backbox for in-ceiling installation. The enclosed design maximises and controls bass response while keeping out dust and other ceiling inhabitants.

The A20’s ablility to direct more sound towards the listener results in less sound reflecting off walls and other surfaces in the room, creating a clearer, more three dimensional soundstage. Atmospherix A20 are ideal for an out of sight home theatre experience, performing as main fronts or side and rear surrounds in a conventional 5.1 or 7.1 configuration, or as ceiling effect speakers in a Dolby® Atmos™ setup.

The A20 may also be used for background music applications where the speakers must be placed near a side wall for aesthetic or structural reasons. In this application the A20 can be aimed to project the sound towards the centre of the room.


  • All in-ceiling models come with a Krix limited lifetime warranty
  • Power Handling: 20 – 120 Watts RMS Recommended Amplifier Power
  • Impedance: Nominally 6 Ohms (min.3.9 Ohms)
  • Cut Out Diameter: 247 mm Mounting Depth: 193 mm
  • Sensitivity: 90dB for 2.83 volts at 1 metre