QSC AD-C SAT Black is part of the Acoustic Design Series SUB/SAT loudspeaker line. And it is ideally suite for background music applications. That require refined depth and clarity even at lower volume settings.
2.75 in (70 mm) weather treated paper cone woofer
Effective frequency range: 150 Hz – 20 kHz
Rated noise power / voltage: 25 W / 20 V (rms)
Product dimensions (Ø x H): Ø 5.9 x 3.3 in (Ø 149.6 x 83.4 mm)