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Infinity Reference 860w

Infinity Reference 860w

Infinity Reference 860w


8" Single Voice Coil Subwoofer makes the perfect upgrade to your factory system or where space is an issue.

  • Large-roll rubber surrounds - This material provides optimum cone-edge suspension and absorbs distortions that may travel up the cone edge, ensuring clean, tight bass. 
  • Vented pole pieces - Provides additional cooling of the motor structure is provided. The subwoofer's thermal capabilities are augmented, thus increasing power handling. 
  • High-efficiency polypropylene woofer cones - This lightweight and popular material is used to ensure maximum woofer efficiency. The benefit is high output with modest amplifier power.


  • Power Handling, RMS 250 Watts
  • Power Handling, Peak 1000 Watts
  • Sensitivity 91dB
  • Frequency Response 30Hz - 400Hz
  • Impedance 4 Ohms
  • Mounting Depth 5-3/16" (131mm)
  • Cutout Diameter 7-5/16" (186mm)

 Spec Sheet