| System Details |
AD-S12 |
AD-S112sw |
| Effective frequency range1 |
52 Hz to 20 kHz |
30 to 135 Hz |
| Rated noise power / voltage2 |
300 watts / 50 volts (rms) |
300 watts / 50 volts (rms) |
| Broad-band sensitivity3 |
95 dB SPL |
90 dB SPL |
| Coverage angle (-6 dB) |
75° |
|
| Directivity factor (Q) |
12 |
|
| Directivity Index |
11 dB |
|
| Maximum continuous SPL4 |
120 dB |
115 dB |
| Maximum peak SPL4 |
126 dB |
121 dB |
| Rated impedance |
8 ohms |
8 ohms |
| Recommended amplifier power (loudspeaker "program" power) |
600 watts |
600 watts |
| Transformer taps |
n/a |
|
| n/a |
|
| HF transducer |
1” exit / 1.4” voice coil compression driver |
|
| LF transducer |
12” weather resistant paper cone woofer, 3” / 76 mm voice coil |
12” weather resistant paper cone woofer,
2.5” / 64mm voice coil |
| |
|
| Input connector type |
Euroblock connector with parallel output terminals |
Euroblock connector with parallel output |
| Enclosure material |
Painted ABS polymer |
Painted ABS polymer |
| Grille material |
Powder coated aluminum |
Powder coated aluminum |
| Yoke material |
|
Powder coated galvanized steel |
| Enclosure Details |
|
|
| Ingress protection |
IP-54 |
IP-54 |
| Operating environment |
Designed for indoor and outdoor use |
Designed for indoor and outdoor use |
| Testing |
The AD Series loudspeakers qualified for outdoor use using the following tests: |
The AD Series loudspeakers qualified for outdoor use using the following tests: |
| Salt fog: MIL-STD-810G Method 509.5 for 100 hrs. |
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 |
Humidity: MIL-STD-810G Method 507.5, Natural cycle B2, cyclic high RH for 7 days |
| High and low temperature: tested according to QSC internal standards between -20° and 50° C |
High and low temperature: tested according to QSC internal standards between -20° and 50° C |
| Operating Temperature Range |
-20 to 50° C / -4 to 122° F |
-20 to 50° C / -4 to 122° F |
| Net weight |
35.2 lb / 16 kg |
29 lb / 13.2 kg |
| Product dimensions |
23.4” × 13.9” × 12.7” (594 × 354 × 323 mm) |
23.4” × 13.9” × 12.7” (594 × 354 × 323 mm) |
| Shipping weight |
46.3 lb / 21 kg |
43.1 lb / 19.6 kg |
| Shipping dimensions |
34.5” x 17.9” x 17.2” (765 x 455 x 437 mm) |
27.5” x 21.75” x 18.5” (698 x 552 x 470 mm) |
| Included accessories |
X-Mount mounting system, euroblock connector, Input panel cover |
Yoke mounting system, euroblock connector,
input panel cover |
| Optional accessories |
YMS12 yoke mount, M10 Kit-C |
|
| |
1 Free-field, -10 dB from on-axis sensitivity |
1 Free-field, -10 dB from on-axis sensitivity |
| |
2 IEC60268-1 noise signal for 2 hours |
2 IEC60268-1 noise signal for 2 hours |
| |
3 On-Axis, free-field sensitivity, 2.83V, 1 m |
3 On-Axis, free-field sensitivity, 2.83V, 1 m |
| |
4 Calculated from rated noise voltage and sensitivity |
4 Calculated from rated noise voltage and sensitivity |
