The One For All SV9602 is a 2-way TV signal booster designed to enhance your TV and Radio reception, especially in areas with weak signals. It amplifies TV signals by 14 times, which can lead to an increased selection of channels and improved picture and sound quality, preventing issues caused by long cables or multiple connected devices. The booster includes a 3G/4G filter to block interference from mobile phones, ensuring a clear signal. Setup is simple and straightforward with the included quick setup guide, making it a plug-and-play solution for better reception. One For All specializes in universal audio-video accessories with over 20 years of experience.