The PRX618S-XLF is an extended low frequency subwoofer with an 18″ bass driver that can be used as a single sub in a sub/sat system or in multiples as part of a scalable, large format sound reinforcement system. It features a pole receptacle (that accepts a SS4-BK or SS4-BK24) on the top panel and integrated stereo pass-thru and a polarity reverse option for that further enables system optimization.

• 1-way active

• 406mm (18″) bass driver

• Frequency Response (±3 dB): 39 Hz – 93 Hz

• 1,000W

• Top panel M20 pole mount socket for sub/satellite configuration