| Effective frequency range1 |
55 Hz - 20 kHz |
| Rated noise power / voltage2 |
200 watts / 40 volts (rms) |
| Broadband sensitivity3 |
90 dB SPL |
| Coverage angle (-6 dB) |
105° conical DMT |
| Directivity factor (Q) |
7 |
| Directivity Index |
9 dB |
| Maximum continuous SPL4 |
113 dB |
| Maximum peak SPL4 |
119 dB |
| Rated impedance |
8 ohms |
Recommended amplifier power
(loudspeaker "program" power) |
400 watts |
| Transformer taps |
70 V: 60, 30, 15, 7.5 W and 8? bypass
100V: 60, 30, 15 W and 8? bypass |
| HF transducer |
1-inch exit / 1.4-inch voice coil compression driver |
| LF transducer |
8-inch weather resistant paper cone woofer
2-inch / 51 mm voice coil |
| Input connector type |
Euroblock connector with parallel output terminals |
| Enclosure material |
Painted ABS polymer |
| Grille material |
Powder coated aluminum |
| X-Mount material |
Powder coated aluminum |
| Enclosure Details |
| Ingress protection |
IP-54 |
| Operating environment |
Designed for indoor and outdoor use |
| Testing |
The AD Series loudspeakers qualified for outdoor use using the following tests:
- Salt fog: MIL-STD-810G Method 509.5 for 100 hrs.
- Humidity: MIL-STD-810G Method 507.5, Natural cycle B2, cyclic high RH for 7 days
- High and low temperature: tested to QSC internal standards between -20° and 50° C
|
| Net weight |
24.1 lb / 11 kg |
Product dimensions
(HWD) inches |
17.3 × 10 × 9.9 |
Product dimensions
(HWD) mm |
440 × 254 × 251 |
| Shipping weight |
32.1 lb / 14.5 kg |
Shipping dimensions
(HWD) inches |
24.3 × 13.8 × 13.8 |
Shipping dimensions
(HWD) mm |
729 × 351 × 351 |
| Included accessories |
X-Mount mounting system, Euroblock connector,
input panel cover |
| Optional accessories |
YMS8T yoke mount, M10 Kit-C |
1 Free-field, -10 dB from on-axis sensitivity
2IEC60268-1 noise signal for 2 hours
3On-Axis, free-field sensitivity, 2.83V, 1 m
4Calculated from rated noise voltage and sensitivity |
