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