QSC AD-P SUB White is part of the Acoustic Design Series SUB/SAT loudspeaker line. And this ideally suited for background music applications that require refined depth and clarity even at lower volume settings. LF transducer: 6.5-inch (165 mm) dual voice coil weather treated paper cone woofer Effective frequency range: 55 Hz – 150 Hz Rated noise power / voltage: 100 W / 20 V (rms) Product dimensions (Ø x H): Ø 13.6 x 13.8-inch (Ø 4.3 x 4.5 mm)

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-S SAT White is a part of the Acoustic Design Series loudspeaker line. QSC AD-S.SAT Black ideally suited for background music applications that require refined depth and clarity even at lower volume settings. Effective frequency range: 150 Hz – 20 kHz Rated noise power / voltage: 25 W / 20 V (rms) Coverage (-6 dB): 155° Conical Product Dimensions(H x W x D): 3.6 x 3.5 x 5.4 in (92.5 x 89 x 136 mm)

QSC AD-S282H Black Acoustic Design is a full range surface mount loudspeaker. With a sleek, contemporary styling that fits perfectly into multiple surroundings. The speaker incorporates the Advanced Directivity rotatable waveguide. Frequency Response(-6 dB): 80 Hz – 27.7 kHz Power Rating: 450 W Low-frequency Transducers: Dual 8" high power, treated paper cone, 2" voice coil, neodymium magnet High-frequency Transducer: 1" high output compression driver Dimensions: 10.21 x 26.17 x 11.44" (259 x 685 x 290 mm)