Which Powerlinx Product is right for me?
PowerLinx products are not only easy to install, they also work in a variety of setups. This chart will help you determine which product will best suit your primary usage. Depending on your current setup, you may find that there’s more than one Powerlinx solution that will provide you with crisp and clear audio signals anywhere there’s an outlet.
  TuneDog Audio Everywhere Surround Sound Installation Kit
Product Profile:      
 

Typical usage: connect digital music sources to speakers in another room.
Comes with: 3-prong adaptor that connects to computers, MP3 players, iPods and their docks.
Options: Available with speakers. Our portable amplifier module can be added to use Tunedog with your unpowered speakers.

Typical usage: connect your component stereo to speakers in another room.
Comes with: standard plug that fits into your stereo’s “music out” connector.
Options: Available with speakers.Our portable amplifier module can be added to use Audio Everywhere with your unpowered speakers.

Typical usage: connect surround sound source unit to speakers on the rear wall.
Comes with: adaptor that plugs into surround sound unit and external amplifier to power your existing rear speakers.
Options: Amplifier module is available as a stand-alone item.
Choose your audio source:      
Computer Y N N
Docking stations Y N N
iPod® or MP3 players Y N N
iPhone or Other Cell Phones Y N N
Component Stereo Y Y N
Home Theater Unit N N Y
Choose your usage:      
Music Y Y Y
Podcasts Y N N Y N N
Audio books Y Y N
TV shows, DVD movies, surround sound N N Y
Choose your home setup:      
Your powered speakers Y Y Y
Your unpowered speakers - using an auxiliary external amplifier (sold separately) N Y Y
Powerlinx provided speakers Y Y N