18" High Power Subwoofer System
AC118S is a high power subwoofer system comprised of one 457.2 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.
- High power and long excursion driver for lower frequency reproduction.
- High sensitivity with lower power compression
- Large port for high output and low-frequency reinforcement
- Multiple Attachment Points for Ultimate Flexibility
- Robust 15 mm multiply hardwood with textured black finish
- Frequency Range (-10 dB): 32 Hz - 150 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)
- Power Rating (Continuous/Program/Peak): 450 W/900 W/1800 W
- Low frequency 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 Material: 15 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/Mounting: 12 x M10 threaded suspension points
- Dimensions (H x W x D): 561 mm x 720 mm x 548 mm; 22.0 in x 28.3 in x 21.5 in
- Net Weight: 32.3 kg (71.2 lbs)
