AC-S4T
High quality transducers provide exceptional clarity through the critical voice range.Improved musicality often not seen in typical BGM class products. Ported baffle for increased low frequency extension down to 70 Hz.Low saturation 70/100V transformers with 8 ohm bypass.
Description
Features
- High quality transducers provide exceptional clarity through the critical voice range.
- Improved musicality often not seen in typical BGM class products.
- Ported baffle for increased low frequency extension down to 70 Hz.
- Low saturation 70/100V transformers with 8 ohm bypass.
- 4-pole Euroblock connector eases system wiring.
- Intrinsic Correction™ voicings available via Q-SYS Platform.
- Available in black (RAL 9011) or white (RAL 9010).
- Complete EASE, CAD & BIM information available online.
Specifications | AC-S4T |
Effective frequency range1 | 70 Hz–20 kHz |
Rated noise power / voltage2 | 16 watts / 11.3 volts rms |
Broad-band sensitivity3 | 85 dB SPL |
Coverage angle (-6 dB) | 130° conical (500 Hz–5 kHz) |
Directivity factor (Q) | 6 |
Directivity Index | 8 dB |
Maximum continuous SPL4 | 97 dB |
Maximum peak SPL4 | 103 dB |
Rated impedance | 8 ohms |
Recommended amplifier power | 32 watts into 8 ohms |
Transformer taps | 70V: 16, 8, 4, 2, 1 watts 100V: 16, 8, 4, 2 watts 8 ohm bypass |
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
|
IP-44 Designed for indoor use -20 to 50° C (-4 to 122° F) |
Product Dimensions (HWD) inches | 9.1 x 6.3 x 5.9 |
Product Dimensions (HWD) mm | 230 × 160 × 150 |
Net Weight | 5.3 lb / 2.4 kg |
Shipping weight | 5.3 kg (11.8 lb) pair packed |
Shipping Dimensions (HWD) inches | 11.5 × 8.1 × 14.5 pair packed |
Shipping Dimensions (HWD) mm | 292 x 206 x 368 pair packed |
Included accessories | Yoke mount system, euroblock connector |
1 Free-field, -10 dB from on-axis sensitivity |
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