Welcome to PPA Car Audio in Melbourne. We are a specialist supplier and installer for Car reverse cameras, car reverse sensors, all reversing safety gear, in-car navigation units with DVD GPS Bluetooth reverse camera and steering wheel integration systems for latest make and model vehicles, car audio products, DVD headrest system, DVD roof mount system, GPS tracking device, amplifiers, speakers, splits, subwoofers, car video recorders. We extend our services to be able to cater for cars, buses, caravans, trucks, fleet vehicles and more. You can come to us or we also offer an onsite service where we can come to your home or office in the Melbourne area.