More from Amazon.com : http://www.amazon.com/gp/product/B00LWSMU5M?tag=purrfectcatdi-20 <br /> <br />Denon HEOS Link Wireless Pre-Amplifier <br /> <br />Turn any stereo system into a wireless zone <br />Play your favorite music from a range of streaming services as well as your smartphone tablet USB drives or other external device <br />Control your Denon receiver integrated amplifier or mini system right from the HEOS app
