The Antronix Micro Amp Coaxial RG6 Cable Amplifier, model MRA1, is a high-definition TV signal booster designed to enhance the quality of your cable signal. Made in China, this integrated amplifier is specifically compatible with RG6 cables, ensuring a reliable and strong signal transmission for your viewing needs. Perfect for boosting your HD TV signal, this amplifier from Antronix is a practical and effective solution for improving your television viewing experience.