QSC AD-S12
| Speaker | |
| Active or Passive | Passive |
| Number of Included Speakers | 1 |
| Speaker Configuration | 2-Way |
| Power Handling | For 2 Hours / At Low-Z: 300 W RMS |
| Recommended Amplifier Power | 600 W |
| Impedance | 8 Ohms |
| Enclosure Type | Sealed |
| Shielded | No |
| Drivers | |
| HF Driver | 1 x 1" / 2.54 cm Compression Driver |
| HF Voice Coil | 1.4" / 3.56 cm |
| LF Driver | 1 x 12" / 30.48 cm Paper Woofer |
| LF Voice Coil | 2.5" / 6.35 cm |
| Performance | |
| Frequency Range | 52 Hz to 20 kHz -10 dB |
| Maximum SPL | 120 dB (Continuous) 126 dB (Peak) |
| Sensitivity | 95 dB SPL |
| Coverage Angle | 75° (Conical) |
| Directivity | 12 (Directivity/Q Factor) 11 dB (Directivity Index) |
| Maximum Input Voltage | 50 V RMS |
| Connectivity | |
| I/O | 1 x Block 4-Pole Speaker Input/Thru (Removable) |
| Environmental | |
| Water / Weather Resistance | Dust Resistant, Humidity Resistant, Water Resistant |
| IP Rating | IP54 |
| Operating Temperature | -4 to 122°F / -20 to 50°C |
| Physical | |
| Color | Black |
| Mounting | 1 x Bracket Point (Rear) 2 x M10 Suspension (Bottom) |
| Construction Material | ABS, Aluminum Grille, Polymer |
| Dimensions | 23.4 x 13.9 x 12.7" / 59.44 x 35.31 x 32.26 cm |
| Weight | 35.2 lb / 16 kg |