Overview
The black AD-S8T 8" 2-Way AcousticDesign Surface Mount and Loudspeaker from QSC is designed to serve as a versatile, all-weather device. The speaker uses DMT (Directivity Matched Transition) technology to provide a uniform frequency response over the axisymmetric coverage area. The ABS polymer enclosures, sealed input panel covers, and powder coated aluminum grille allow for indoor and outdoor use.
The included X-Mount System is designed to offer simple installation. Articulation marks allow the loudspeaker to be pre-installed on the ground and knurled surfaces at the pivot planes work to prevent the speaker from drifting or sagging over time.
Features
- DMT™ (Directivity Matched Transition) ensures smooth, uniform frequency response over the coverage area
- Patent pending X-Mount™ enables the loudspeaker to be easily installed and deployed at a variety of angles without slipping over time
- Optional yoke mount and M10 Kit-C eyebolt kit offers additional loudspeaker deployment options
- Euroblock connectors allows pre-wiring of the system
- Low saturation 70/100V transformers with 8 ohm bypass (S8T and S10T only)
- Lightweight ABS enclosures offer long-term durability and lasting good looks
- Available in black (RAL 9011) or white (RAL 9010)
Specs
| Frequency Range | 55 Hz to 20 kHz |
| Noise Power | 200 W / 40 V (rms) |
| Sensitivity | 90 dB SPL |
| Coverage Angle | (-6 db): 105° |
| Directivity Factor | 7 |
| Directivity Index | 9 dB |
| Maximum Sound Pressure Level (SPL) | Continuous: 113 dB Peak: 119 dB |
| Impedance | 8 Ω |
| Recommended Amp Power | 400 W |
| Transformer Taps | 70 V: 60, 30, 15, 7.5 W and 8 Ω bypass 100 V: 60, 30, 15 W and 8 Ω |
| High Frequency Transducer | 1" exit / 1.4" voice coil compression driver |
| Low Frequency Transducer | 8" weather resistant paper cone woofer |
| Input Connector | Euroblock connector with parallel output terminals |
| Weight | 24.1 lb (10.9 kg) |
| Dimensions | 17.3 x 10.0 x 9.9" (43.9 x 25.4 x 25.1 cm) |
