Hidden Aerial - AM/FM

The RetroSound HPA1 amplified AM/FM hide-away antenna is a great solution for anyone who doesn't want to install a standard wing or body mount antenna.

The HPA1 installs in seconds using a standard antenna plug and your radio's power antenna wire. This antenna uses magnetic field circuitry for enhanced radio reception. It can be installed almost anywhere thanks to the supplied 105-inch antenna lead and power wire.

The HPA1 antenna is designed to mount inside your vehicle when you are not able to use a traditional wing or body mount antenna

Instructions for use:

• Place the main body of the HPA1 as high in the dash as possible.  Avoid placing it near any high-current wiring. 
• Ground the main body of the HPA1 to a clean metal point close to the HPA1 body via the small braided cable with eyelet.
• Route the antenna cable with the thin black power wire to your radio location.
• Connect the thin black wire to a 12 volt ignition source or the blue power antenna output wire of your RetroSound radio
• Connect the male antenna plug into the female antenna receptacle of your radio. 

Please note: This aerial ideally needs to be installed above the dash and not under any metal surface, we would always suggest using a body mount aerial for absolute best results.