One inwall LCR speaker with two 51/4" Kevlar woofers, 1" pivoting aluminum dome tweeter, +/-3dB bass and treble contour switches and 125W power handling. Small in size, huge in sound. Some of the world’s most respected high-end speakers use Kevlar woofers. And so does our awesome little IW575s. Its dual 5-1/4" Kevlar woofers pump out incredibly dynamic sound, enough that you can use them even in a large home theater. A pivoting aluminum tweeter delivers clean highs out past 20kHz while letting you direct the sound where you want. We designed the IW575s to mount horizontally or vertically, so you can use it for any channel of a surround-sound system. It fits in a standard stud bay no matter which way you turn it; no special construction required. Once it’s in, you can fine-tune the sound using the handy +/-3dB adjustment switches for bass and treble. Includes Thin-Bezel Grilles held by Neo Magnets. This is the speaker you need for a high-performance, yet compact in-wall home theater or media room system. The IW575s’s Kevlar woofers and aluminum tweeter deliver dynamic, high-impact, realistic surround sound. The speaker’s compact frame lets you mount it horizontally or vertically in a standard 16" on-center stud space.