• Harmony Audio HA-728104 Toyota Factory Speaker to Aftermarket Harness Pair
  • Harmony Audio HA-728104 Toyota Factory Speaker to Aftermarket Harness Pair
Harmony Audio HA-728104 Toyota Factory Speaker to Aftermarket Harness Pair
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Avoid cutting your factory speaker wires
Almost every major car manufacturer has a policy that if the factory car stereo wiring is cut they can deny or even worse void your factory warranty! Of course you can easily avoid this problem by using Harmony Audio factory speaker to aftermarket wire harnesses which not only will save your warranty but take the headache out of making sure you have the correct polarity at your speaker terminals. Each harness package covers a pair of car audio speakers of your choice and the one end simply plugs into the factory side of the vehicle harness and the other end features a larger positive and smaller negative female slide connector.

The right harness for the right car
Each vehicle has its own unique factory speaker harness so its important to choose the correct one for you application luckily the engineers at Harmony Audio have taken the guess work out. Our full application listing guide will tell you exactly which harness will fit your vehicle and the year range its compatible with. We work closely with car manufacturers to ensure each harness is a tight snug fit creating a perfect connection to transfer the most power available to your newly upgraded car speakers.


  • Simply plug and play installation, no cutting required
  • Clearly marked positive and negative connection
  • Larger positive and smaller female slide speaker connectors
  • Ideal for any size aftermarket speakers
  • 18 gauge high quality speaker wire
  • Each package will install a pair of speakers

Application Guide:

  • Hyundai Tiburon 2003-2008
  • Isuzu Amigo 1998-2000
  • Isuzu Rodeo 1995-1997
  • Lexus IS300 2001-2005
  • Mitsubishi Galant 2004-2013
  • Mitsubishi Lancer 2008-2014
  • Pontiac Vibe 2003-2008
  • Scion tC 2005-2014
  • Scion xA 2004-2006
  • Scion xB 2004-2014
  • Scion xD 2008-2014
  • Toyota 4 Runner 1992-2009
  • Toyota Camry 1992-2014
  • Toyota Celica 1990-2005
  • Toyota Corolla 1993-2008
  • Toyota FJ Cruiser 2007-2014
  • Toyota Highlander 2001-2013
  • Toyota Matrix 2003-2008
  • Toyota MR2 1987-1995
  • Toyota Pickup Truck 1992-1995
  • Toyota Sequoia 2003-2014
  • Toyota Solara 1999-2003
  • Toyota T100 Truck 1993-1998
  • Toyota Tacoma 1995-2014
  • Toyota Tundra 2003-2013
  • Toyota Venza 2009-2014
  • Toyota Yaris 2007-2014