Car Fm Radio Expander

This is the frequency antenna that reduces 88-108MHz to FM 76-90MHz (All Channel Antenna), and it is a special design for the higher frequency of 88-108MHz car audio. After adding this frequency antenna, the car audio can receive a perfect frequency than before, and it is suitable for most Japanese car radio, such as Sony, Clarion, Kenwood, Alpine, Panasonic, etc. It is amazing! Key features reduce 88-108MHz to FM96-90MHz (All Channel Antenna) After adding this frequency antenna, through changing the frequency, the car audio can receive a much perfect frequency. Reliable quality and safety, each unit is individually precisely tuned for the desired band on appropriate RF test equipment. With a red line for positive pole, black line for negative pole, convenient to install.