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| IN THE BOX | |
|---|---|
| Sales Package | QSC AC-S4T 4.5-inch 2-way Speaker, User documentation |
| General | |
|---|---|
| Brand | QSC |
| Model | AC-S4T |
| Color | Black |
| Specifications | |
|---|---|
| Effective frequency range | 70 Hz–20 kHz |
| Rated noise power / voltage | 16 watts / 11.3 volts rms |
| Broad-band sensitivity | 85 dB SPL |
| Coverage angle (-6 dB) | 130° conical (500 Hz–5 kHz) |
| Directivity factor (Q) | 6 |
| Directivity Index | 8 dB |
| Maximum continuous SPL | 97 dB |
| Maximum peak SPL | 103 dB |
| Rated impedance | 8 ohms |
| Recommended amplifier power | 32 watts into 8 ohms |
| LF transducer | 114 mm (4.5-inch) Polypropylene woofer with 25 mm (1-inch) voice coil |
| HF transducer | 25 mm (1-inch) Aluminium dome tweeter with 25 mm (1-inch) voice coil |
| Input connector type | Euroblock connector with parallel output |
| Enclosure material | UV treated, high impact ABS polymer |
| Grille material | Powder coated steel |
| Yoke material | Powder coated steel with brass inserts |
Enclosure Details | Ingress protection: IP-44 Operating environment: Designed for indoor use Operating Temperature Range: -20 to 50° C (-4 to 122° F) |
| Dimension | |
|---|---|
| Dimension | 230 × 160 × 150 |
| Weight | 2.4 kg |
| Warranty | |
|---|---|
| Warranty Type | Official manufacturer warranty |
| Warranty Period | 3 Year |