QSC AD-P6T Black Acoustic Design is a 6.5" two-way pendant-mount loudspeaker. It ideally suited for a wide variety of foreground and background sound reinforcement applications. Effective frequency range: 56 Hz – 20 kHz 165 mm (6.5") weather treated paper cone woofer and 19 mm  (0.75") aluminum dome tweeter Rated noise power / voltage: 60 watts / 31 volts (rms) Rated coverage (-6 dB): 135° conical DMT Product dimensions (Diameter x Height): Ø 287 x 323 mm (Ø 11.3 x 12.7 in.)

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)

QSC AD-C4T-LP White Acoustic Design is a 4.5" two-way low profile ceiling loudspeaker. And it ideally suited for a wide variety of foreground and background sound reinforcement applications. Effective frequency range: 70 Hz – 20 kHz Rated noise power / voltage: 30 watts / 22 volts (rms) Rated coverage (‐6 dB): 150° conical DMT Product dimensions (Diameter x Height): Ø 280 x 100 mm (Ø 11.02 x 3.93 in.)