Details
Highlights
- Wide Frequency Range: The QSC Acoustic Coverage AC-S4T Ceiling Speaker offers an effective frequency range of 170 Hz – 20 kHz, ensuring clear and balanced audio reproduction.
- High Sensitivity: With a sensitivity of 85 dB SPL, these speakers deliver sound with excellent clarity and efficiency.
- 130° Conical Coverage: Featuring a rated coverage of 130° conical, these speakers offer a wide and consistent sound dispersion, providing even coverage throughout the listening area.
- Powerful Transducers: The AC-S4T is equipped with a 100 mm [4 in] polypropylene woofer and a 25 mm [1 in] aluminum dome tweeter with 25 mm [1 in] voice-coil, delivering exceptional audio performance.
- Sturdy Construction: Made with UV-treated, high-impact ABS polymer and powder-coated steel grille and yoke material, these speakers are built to withstand indoor environments and ensure long-lasting durability.
- Easy Installation: These speakers come with a yoke mount system and euroblock connector for quick and hassle-free installation.
QSC Acoustic Coverage AC-S4T Ceiling Speaker
Experience powerful and clear audio performance with the QSC Acoustic Coverage AC-S4T Ceiling Speaker. Designed for indoor use, these speakers offer wide coverage and high sensitivity, making them ideal for various applications.
| Effective Frequency Range: | 170 Hz – 20 kHz |
| Rated Noise Power / Voltage: | 216 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 [dB]: | 8 |
| Maximum Continuous SPL: | 97 dB |
| Maximum Peak SPL: | 103 dB |
| Rated Impedance: | 8 ohms |
| Recommended Amplifier: | 32 watts |
| Transformer Taps: | 70V: 16, 8, 4, 2, 1 watts 100V: 16, 8, 4, 2 watts |
| LF Transducer: | 100 mm [4 in] polypropylene woofer |
| HF Transducer: | 25 mm [1 in] aluminum dome tweeter with 25 mm [1 in] voice-coil |
| Input Connector Type: | Euroblock connector with parallel output |
| Enclosure Material: | UV treated, high-impact ABS polymer |