Brand: QSC
Model: AD‑S6T
Type: 2-way passive surface-mount loudspeaker with built-in transformer
Power Handling: 150 W RMS
Recommended Amplifier Power: 300 W program
Transformer Taps:70 V: 60 W / 30 W / 15 W / 7.5 W
100 V: 60 W / 30 W / 15 W
Nominal Impedance: 8 Ω (transformer bypass)
Low Frequency Driver: 6.5″ weather-resistant paper cone woofer with 1.5″ voice coil
High Frequency Driver: 1″ silk dome tweeter, horn-loaded
Frequency Range: 60 Hz – 20 kHz
Sensitivity: 89 dB SPL
Maximum SPL: 116 dB peak
Coverage Angle: 105° conical
Connectivity: Euroblock connector with parallel output terminals
Enclosure: Painted ABS polymer with powder-coated aluminum grille
Ingress Protection: IP-54 dust and splash resistant
Mounting: Includes X-Mount adjustable mounting system
Dimensions: 365 × 215 × 215 mm
Weight: 6.2 kg
QSC AD-S6T Passive PA Speakers
- AD S6T | 6.5 Transformer Surface-Mount Speaker
The QSC AD?S6T is a 6.5 transformer surface-mount speaker with selectable 70 V/100V taps and low-impedance bypass, offering wide 105° coverage and clear full-range sound for commercial audio installations. Its rugged construction andprofessional-grade drivers make it ideal for background music, paging, and foreground reinforcement in retail, hospitality, and institutionalenvironments.
































