AC118S is a high power subwoofer system comprised of one 459 mm (18 in) low frequency driver in a vented, front-loaded configuration for extended bandwidth. The rectangular cabinet is fitted with M10 threaded suspension points for ultimate flexibility.
As a part of JBL’s AE Application Engineered Series, a versatile family of loudspeakers for a wide variety of fixed installation applications, AC118S provides a natural low-frequency sound quality.
| Frequency Range (-10dB) | 32 Hz - 250 Hz |
| Frequency Response (±3 dB) | 40 Hz - 250 Hz |
| System Sensitivity (1w @ 1m) | 95 dB |
| Nominal Impedance | 8 ohms |
| Maximum SPL (1m) | 122 dB (128 dB peak) |
| System Power Rating | 600W (2400W peak), 2 hrs (AES rated) 450 W/900 W/1800 W (Continuous/Program/Peak) (IEC rated) |
| LF Driver | 1x 18″ woofer (P/N: 5021800), 457.2 mm (18 in) driver with 75 mm (3 in) voice-coil |
| Input Connector | Dual Neutrik NL4MP connectors plus covered barrier trip terminals |
| Enclosure | 18 mm multi-ply hardwood plywood |
| Grille | Powder coated, 1.5mm perforated steel, with acoustically transparent black foam backing |
| Finish | Textured black paint finish. White (-WH) available upon request. Not available with WRC & WRX finish. |
| Suspension Attachment | 12 x M10 threaded suspension points |
| Dimensions (H x W x D) | 548 mm x 561 mm x 720 mm 21.5 in x 22.0 in x 28.3 in |
| Net Weight (each) | 32.3 kg (71.2 lbs) |
| Nominal LF Driver Impedance | 8 ohms |
