Installation Service Installation fee(price +GST) when you Bought From us, as below which depends upon the car Basic CD player installation from $45 Bluetooth & DVD stereo installation from $65 Basic Amplifier & Subwoofer installation from $99 Component speakers installation from $89 Basic Car Alarm installation from $139 Basic Pair Speaker installation from $45 Amp wiring kit from $35 Boot Protection from $45 (fitted) Door Motor from $59 (fitted)