Item number: 10027027

Auna Coloss 24 Car Subwoofer 24 " Sub 9000W Max.

Monstrous recessed subwoofer with a 61cm (24 ") diameter, 4500 watts RMS power and 9000 watts maximum power handling.

Membrane of unpressed paper and rubber surround.

Black aluminium cast basket, chrome pole speaker connections.

The Auna Coloss 24 subwoofer is just waiting for an audio signal to knock around with its brutal bass sound.

With 61cm (24") diameter, 30kg weight and 4500 watts RMS power, this is truly a powerful subwoofer.

The membrane is made of unpressed paper and boasts a high internal damping, stiffness and light weight. The mechanical parts include a custom-wound 10.16cm (5”) voice coil, a massive 13.32kg (470oz) triple magnet and a black die-cast aluminium basket. The Auna Coloss 24 produces an unprecendented pressure which can not only be heard, but felt. Thanks to its extreme size and performance, it generates a powerful enough sound to delight and thoroughly satisfy bass fanatics. You are completely free to choose whichever housing type you want. Enough power reserves are available at all times.

When it comes to appearances, the recessed subwoofer is rather muted. Chrome-plated speaker connectors ensure proper signal transmission.

The Auna Coloss 24 turns car music enjoyment into a real experience!

Please note that this device is delivered in a transport box due to its size and weight.

Product details


  • Monstrous 61cm (24 ") car subwoofer with 9000 watts max. power - 4500W RMS
  • Unpressed paper cone and rubber surround for permanent bass deflections
  • Custom-wound 12.7 cm (5 ") voice coil and 13.32 kg (470 oz) triple-magnet
  • High efficiency, accurate dynamic and powerful pressure
  • Black die-cast aluminium basket


  • 1 x device
  • 1 x English user manual (other languages: German)


  • Diameter: 61 cm (24 ")
  • Mounting diameter: X cm
  • Mounting depth: X cm
  • Subwoofer weight: 30 kg
  • Total weight: approx X kg


  • Connections: 2 x speaker terminals
  • Resonant frequency: 27 Hz
  • Frequency range 20 Hz - 500 Hz
  • RMS power handling 4500 watts
  • Sensitivity: 88 dB ± 3 dB
  • Impedance: 4 ohm (Dual)
  • XMAX: 30 mm
  • Chrome-plated speaker contacts

Operating instructions

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Auna Coloss 24 Car Subwoofer 24 " Sub 9000W Max.

  • 61cm (24 ") diameter with 9000 watts max. power
  • Unpressed paper cone and rubber surround
  • 12.7 cm (5 ") voice coil and 13.32 kg (470 oz) triple magnet
£526.99 Incl. VAT
You can change your order at any time