FBT announces the new X-SUB 18SA powered speaker, which is designed to complement the X-LITE and X-PRO series. The X-SUB 18SA is powered by a single 18" heavy-duty woofer and is controlled by a 1200W Class D amplifier with DSP at four settings for optimal tailoring of the extended low to mid-high frequencies. The tough plywood casing is designed to resist the rigours of travelling while yet being attractive enough for permanent installations. Finally, with a 3-way system, the M20 thread enables for pole mounting.