Easily add amplifier(s) to Toyota factory amplified systems without cutting or modifying the original wiring. Simplify speaker wire connections by using the APH-TY01 speaker connection harness when adding aftermarket amplifier(s) to select Toyota vehicles. Featuring OEM quality, factory style plugs, the APH-TY01 quickly and securely plugs into the factory amplifier harness allowing an aftermarket amplifier to be more easily installed. Industry-standard wire colors on the APH-TY01 harness make identifying the factory speakers faster and also ensures proper speaker wiring polarity. Year(s) Make Model Compatible feature(s) Not compatible feature(s) 2005-2010 TOYOTA AVALON With factory JBL amplifier Without factory JBL amplifier 2007-2011 TOYOTA CAMRY With factory JBL amplifier Without factory JBL amplifier 2009-2011 TOYOTA COROLLA With factory JBL amplifier Without factory JBL amplifier 2008-2013 TOYOTA HIGHLANDER With factory JBL amplifier Without factory JBL amplifier 2006-2011 TOYOTA PRIUS With factory JBL amplifier Without factory JBL amplifier 2006-2011 TOYOTA RAV4 With factory JBL amplifier Without factory JBL amplifier 2009-2011, 2018-2023 TOYOTA TACOMA With factory JBL amplifier Without factory JBL amplifier 2007-2022 TOYOTA TUNDRA With factory JBL amplifier Without factory JBL amplifier