Klipsch KL-6504-THX

The Klipsch KL-6504-THX is an in-wall loudspeaker that's THX-certified and part of the company's line of THX devices. Similar and less powerful than the KL-7800-THX model, the high-end speakers use certain technology to deliver a sound that's clear and detailed.

It has four 5.25-inch woven fiberglass woofers that create an enhanced bass response and a 1-inch titanium tweeter with Tractrix Horn for low distortion and high efficiency. With a 46Hz-20KHz frequency response, 92dB sensitivity and 150 watts of power, the speakers are easy to install in different rooms in a household