Car Car Radio Signal Amplifier Stereo Booster 12V

The antenna amplifier can help car radio get good reception, improves signal concentration. It is easy to connect to the guide line of power antenna or 12v source. Compatible with all am stations + fm stations. Much clearer reception and radio. Improves signal concentration. Connects red wire to the guide line of power antenna or 12v source. Note:1. Please check the part number of your item, matching information is for reference only.2.if you are not sure about the item, please contact us before purchasing to avoid unnecessary returns, thanks!Easy to install.Material: plasticColor: blackPower: dc10~15vConnector: reinforced copperTransmission: fmGain: 25-30dbPackage weight: 56g / 1.98ozPackage size: 55 * 35 * 15mm / 2.17 *1.38*0.59inPacking list:1*amplifier antenna;1*stickerAttention:Due to different monitors and light effects, the actual color of the item may be slightly different from the pictures shown.; ;THANKS!