
| Effective frequency range | 60 Hz - 20 kHz | ||
| Rated noise power / voltage | 150 watts / 35 volts (rms) | ||
| Broadband sensitivity | 89 dB SPL | ||
| Coverage angle (-6 dB) | 105° conical DMT | ||
| Directivity factor (Q) | 5 | ||
| Directivity Index | 7 dB | ||
| Maximum continuous SPL | 110 dB | ||
| Maximum peak SPL | 116 dB | ||
| Rated impedance | 8 ohms | ||
| Recommended amplifier power (loudspeaker "program" power) | 300 watts | ||
| Transformer taps | 70 V: 60, 30, 15, 7.5 W and 8Ω bypass 100V: 60, 30, 15 W and 8Ω bypass | ||
| HF transducer | 1” silk dome tweeter / 1” voice coil, horn loaded | ||
| LF transducer | 6” weather resistant paper cone woofer 1.5” / 38 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. | ||
| Net weight | 13.6 lb / 6.2 kg | ||
| Product dimensions (HWD) inches | 14.4 × 8.5 × 8.5 | ||
| Product dimensions (HWD) mm | 365 × 215 × 215 | ||
| Shipping weight | 33.4 lb / 15.2 kg (pair packed) | ||
| Shipping dimensions (HWD) inches | 20 × 12 × 23 (pair packed) | ||
| Shipping dimensions (HWD) mm | 510 × 305 × 585 (pair packed) | ||
| Included accessories | X-Mount mounting system, Euroblock connector, input panel cover | ||
| 1. Free-field, -10 dB from on-axis sensitivity 2. IEC60268-1 noise signal for 2 hours 3. On-Axis, free-field sensitivity, 2.83V, 1 m 4. Calculated from rated noise voltage and sensitivity | |||