Products with Dynamic Sampling Technology beat other options
with simple installation and consistent, clear, true sound quality.
  PowerLinx Powerline Products RF Wireless Products Hardwired Products
Clear reception Y N Y
Crisp and sharp sound that’s CD quality Y N Y
No interference from other electronic devices Y N Y
Easy, flexible Installation – less than 5 minutes Y Y N
Never wires to hide Y Y N
No dropouts or delays Y N Y
Stereo performance Y Y Y
Reliably transmits through walls Y N Y