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| IN THE BOX | |
|---|---|
| Sales Package | QSC AD-S4T 4.5-inch 2-way Loudspeaker, User documentation |
| General | |
|---|---|
| Brand | QSC |
| Model | AD-S4T |
| Color | Black |
| Specifications | |
|---|---|
| Effective frequency range | 68 Hz - 20 kHz |
| Rated noise power / voltage | 50 watts / 20 volts (rms) |
| Broadband sensitivity | 87 dB SPL |
| Coverage angle (-6 dB) | 120° conical DMT™ |
| Directivity factor (Q) | 6 |
| Directivity Index | 8 dB |
| Maximum continuous SPL | 104 dB |
| Maximum peak SPL | 110 dB |
| Rated impedance | 8 ohms |
| Recommended amplifier power | 100 watts |
| Transformer taps | 70 V: 30, 15, 7.5, 3.75 W and 8 ohms bypass 100V: 30, 15, 7.5 W and 8 ohms bypass |
| HF transducer | 0.75-inch silk dome tweeter / 0.75-inch voice coil, horn loaded |
| LF transducer | 4.5-inch weather resistant paper cone woofer 1-inch / 25 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 |
| Ingress protection | IP-54 |
| Dimension | |
|---|---|
| Dimension | 261 × 161 × 163 |
| Weight | 2.9 kg |
| Warranty | |
|---|---|
| Warranty Type | Official manufacturer warranty |
| Warranty Period | 3 Year |