Ideal for multi room speaker systems, the DS50AW are sets of wall-mount music speakers with a built-in class-D amplifier, and 5.25-inch woofer drivers. Each active powered and passive set is supplied with wall-mounting brackets, the DS50AW are powerful speakers, ideal for use with background music in a commercial setting, as well as home audio. The two-way system provides each speaker with a 5.25 inch, long-throw woofer, 1/2 inch silk dome tweeter, and front-firing bass-reflex port for dynamic sound reproduction with crisp highs, powerful mids, and well-controlled low frequencies. Treble, bass, and master volume can all be finely adjusted at the back of the active speaker.