Brand: QSC
Model: AD-S282HT
Type: Dual 8″ 2-way transformer surface mount loudspeaker
Configuration: Compact 2-way ported enclosure with Advanced Directivity rotatable waveguide
Low Frequency Transducers: Dual 8″ high-power, treated paper cone drivers with 2″ voice coils
High Frequency Transducer: 1″ high-output compression driver
Frequency Response: 80 Hz – 27.7 kHz (-6 dB)
Usable Frequency Range: 60 Hz – 29.5 kHz (-10 dB)
Power Rating: 450 W IEC (passive)
Nominal Impedance: 8 Ω (passive, LF, and HF)
Sensitivity: 93 dB (1 W / 1 m, fullrange)
Maximum Output: Up to 126 dB peak SPL (fullrange in passive mode)
Coverage Pattern: 90° horizontal × 60° vertical (rotatable to 60° × 90°)
Transformer Taps: 70 V: 200, 100, 50, 25 W; 100 V: 200, 100, 50 W; 8 Ω bypass
Enclosure: Weather-resistant injection-molded high-impact polystyrene with paintable finish
Grille: Heavy-duty powder-coated aluminum
Mounting: Yoke mount included
Weight: Approx. 12.6 kg