All you have to do is locate 6 and tap into them with the included hardware.
Gray Right Speaker (POS)
Gray/Black Stripe Right Speaker (NEG)
White Left Speaker (POS)
White/Black Stripe Left Speaker (NEG)
Red Switched Ignition (turns on when you turn your key)
Blue Power Antenna Turn On (gets 12 volts when you turn your radio on).
If you don't have a power antenna turn on lead, we have the part for that too. (Remote Power Adapter)
If your installation involves a standard source unit w/ internal amplifier, you should make your connections at your source unit location. We recommend that you obtain a schematic identifying each wire in your vehicle's harness, so you can match these with the guide above for the FAST harness.
If you will be installing your Bazooka tube in a vehicle with an external amp, it is usually better to locate the speaker coming out of the amplifier - either at the amplifier or at the speakers. If this sounds difficult it is probably better to consult a professional installer to complete your installation.
Be sure to also pick up a BTAH extension cable, which is required to complete the installation of your amplified bass tube.
Besure to check out our full selection of Bazooka Products HERE.