In Japan, radios are made to receive the frequency 76Mhz to 90Mhz. But in other countries you need as much as 108Mhz.Our electronic fm band expander EXPANDS the range of a Japanese car radio up to 108 Mhz.
High quality crystals in all our fm band expanders to make sure you only listen to the quality sound, not the cheap one !
Requires 12V DC power on red wire
(Connect to radio ignition / ACC or auto antenna wire)
Built in amplifier to improve reception
Built in blocking filter
Input and output are preciously matched to improve sensitivity
Easy to installation
To obtain maximum efficiency from your unit please follow the simple installation instructions below:
1. Remove radio from dash or obtain clear view of antenna input socket to radio
2. Disconnect the antenna lead from the back of your car radio
3. Plug the antenna lead into the female socket on the FM Band Expander
4. Plug the male plug from the FM Band Expander to +12V power supply on your car using the black quick tap connector supplied. Preferably use the accessory feed that supplies the radio. This will ensure power is supplied while radio is in operation.
Note: The display number on the radio unit will not be changed.