The Mackie S518S Passive Subwoofer offers high power handling rated at a peak of 1800-Watts from a portable 18″ LF PA speaker cab. This vinyl-coated wood enclosure features a single 18″ low-frequency driver and provides sperior performance and extended low-frequency response that is free from unwanted rattles. This chest-pounding subwoofer is undeniably professional and outperforms anything in its class.
Built to be Tough and Sound Great The Mackie S518S Passive Subwoofer are made of wood which provides the best-possible response as well as being sturdy and all-natural. Enjoy extended low-frequency output without annoying rattles or vibrations thanks to the substantial internal bracing therefore delivering you exceptional sound quality. For added protection the S518S is covered in highly durable PVC vinyl coating that protects against the occasional ding or spilled drink as well as edge bumpers with built in cups for safe easy stacking. HF Protection You Can Rely On The protective circuitry in this subwoofer will kick in if the speaker gets driven beyond its limits reducing the power to the HF driver safely alerting you that its time to turn things down therefore protecting the HF driver from damage. Ditch the Crossover You can now eliminate another piece of expensive gear from the rack thanks to the S518Ss low-pass filter that strips away all highs and mids focusing power on the low frequencies. This lets the sub do what it does best and lets you use a single 2-channel power amp to drive a stereo rig without the need for an external crossover. Features 1800W Peak Power 18″ high-output woofer Rugged professional wood enclosure with high-durability textured paint Integrated low-pass filter focuses power to low frequencies for maximum punch NL4 and 1/4″ input and thru connections for connecting multiple units on a single amp channel Wide-dispersion 90° x 50° high-frequency horn HF protection circuitry reduces high-frequency output to protect against driver damage Precision high-output transducer Pole Mount on Top Specifications Power Handling: 450-Watts Continuous 1800-Watts peak Internal Low Pass Filter: 120Hz Frequency Response: 37Hz – 220Hz Nominal Impedance: 8 ohms LF Driver: 15″ Woofer HF Driver: 1″ Tweeter H x D x W: 607mm x 541mm x 516mm Weight: 32Kg Mackie PA-DJ-and-Lighting JEL
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Mackie S518S Passive Subwoofer