SUBLINE 118SA

The SUBLINE 118SA is a high-performance processed active subwoofer engineered to deliver powerful low-frequency output for professional audio applications. Equipped with a 460 mm (18 inch) high-excursion woofer featuring a 75 mm (3 inch) voice coil, custom built by B&C for FBT, this bass-reflex unit achieves a frequency response from 33 Hz to 100 Hz. Driven by a 1200-watt RMS Class D amplifier with a switch mode power supply, the SUBLINE 118SA ensures efficient power delivery. A built-in Digital Signal Processor provides six preset configurations, including four EQ options and two low-pass crossover points, alongside a six-step delay line adjustable up to 3.5 metres. The control panel includes stereo XLR inputs and outputs, volume control, EQ selection, phase switch from 0 to 180 degrees, and LED status indicators. Constructed from 15 mm birch plywood with internal bracing and a durable finish, the SUBLINE 118SA also features a 20 mm top-mounted speaker pole socket and ergonomic aluminium handles.