Wireless transmitter receiver set supports 2.4GHz technology and contains antennas that can reach 320 feet (100m) outdoors and 100-200 feet (30-50m) indoors. You can enjoy music throughout the house without worrying about audio loss or cut-out.
This device is designed to send a signal from the transmitter connected to an audio source via a cable to a receiver connected to a powered speaker, mixer, or amplifier also connected via a cable. Wireless audio receiver adapter kit support 2.4GHz, the delay is less than 20ms. It can stream high-quality audio up to 24bit / 192kHz, better than CD quality.The received sound are clear, stable, noise-free, audio synchronization. Strong anti-interference, no matter at home or office, you can enjoy excellent audio quality.
If you want to listen to music on the wall speaker or backyard speaker but don't want so many cables, a wireless audio transmitter and receiver give you the best solution to connect your Subwoofer / CD Player / PC / MP4 /speaker and your home stereo wirelessly. Dual RCA cables are not included. Wireless audio transmitter can connect with any audio source that has 3.5mm aux and RCA output.
The receiver can connect with any home stereo, powered wired speaker with 3.5mm aux and RCA input. RT5066 is not an amplifier, please connect it with your??????? The range will be affected by router/obstacles like walls/metal etc.