The AT series of selectors, with TM automatic PurePath protection allows you the ease of choosing which rooms in your whole-house audio system are on or off from one convenient location. Automatic PurePath amplifier protection constantly processes how many speakers are selected and provides the purest possible path from the amplifier to the speaker.

Ultimate fidelity for critical listening can occur in any room at any time with the AT series of selectors. Simply select only the room you are in and the AT series automatically provides an absolutely pure, direct path to the speakers. As you engage more pairs of speakers, the AT series gradually inserts amplifier protection, while constantly striving to keep the maximum power flowing to your speakers. Only Audioplex AT series selectors automatically remove protection when it is unnecessary. This makes these unique selectors the only choice for those who love music enough that they demand control over any room at any time.

The AT series are designed and engineered to have ruler flat-frequency response and ultra-low distortion. Audioplex delivers 20 to 20,000 Hz plus or minus 0.5 dB.

The AT series is compatible with high powered receivers and amplifiers. If a high-powered amplifier is overdriven, the distortion generated could quickly destroy the Tweeters of your speakers. ThermoTek circuit protection shuts off the sound before your speakers or your components are damaged in the event of system abuse.