Audiocenter S3118A
The S3118A is Audiocenter's compact single-18-inch active subwoofer for professional PA, DJs, live sound, rental, worship, events and fixed installations. It provides a self-powered low-frequency foundation without the size and weight of the dual-18 S3218A.
Specifications
| LOW-FREQUENCY SYSTEM | |
| • 1 × customized 18-inch driver with 4-inch voice coil | |
| • 1,000W RMS / 2,000W peak Class-D amplification | |
| • 30 Hz–140 Hz frequency response (-10 dB) | |
| • 128 dB continuous / 134 dB peak maximum calculated SPL at 1 meter | |
| • 48 kHz DSP | |
| • Selectable 80 Hz, 100 Hz and 120 Hz low-pass presets | |
| SYSTEM INTEGRATION | |
| The three crossover presets allow the sub to be matched to different full-range loudspeakers, venues and music styles. A rear-panel phase switch helps correct integration with the top cabinets. Female XLR input and male XLR output allow the signal to be routed through to additional active loudspeakers. | |
| CONSTRUCTION | |
| CNC-machined plywood enclosure, iron grille, four side handles, fan-assisted cooling, M20 base for a 35 mm (1.38-inch) speaker pole and comprehensive DC, short-circuit, thermal, overload, soft-start, overvoltage and undervoltage protection. | |
| SIZE & WEIGHT | |
| 510 × 632 × 695 mm (20.08 × 24.88 × 27.36 in) | |
| Net weight | 39 kg (86.0 lb) |
