Mackie SR18S 18" 1,600W Professional Powered Subwoofer Black

Description

The SR18S 18” 1,600W professional powered subwoofer is designed for real-world working musicians, DJs, events, venues and beyond. The latest acoustic processing technology, powerful amplification and versatile configurations deliver incredible sound and unbeatable reliability.

Custom Voicing modes and a variable crossover makes optimization for your system easy. Built-Like-A-Tank construction features a rugged wood cabinet and tough steel grille that is built to last. A perfect complement to the SRT Series, SRM | V-Class Series or any PA, SR18S not only adds powerful low end, but allows for a massive increase in efficiency and output for your whole system.

Features

1,600W Class-D amplifier designed for ultrareliable, consistent performance

Custom high-efficiency transducer ensures maximum punch

Increases efficiency of your full-range loudspeakers by taking care of the low end for the entire system

Built-Like-A-Tank to conquer every gig while lightweight for easy loading

Custom Voicing Presets

• Flat: Natural balance between deep bass and overall output
• Deep: Emphasizes ultra-low frequencies, great for dance, rap and electronic music
• Punch: Prioritizes highest possible output level, great for bands and rock music

Optimize for Your System

• Variable crossover frequency
• Polarity invert switch
• Defeatable front LED
• Stereo or mono-summing for single or dual subwoofer deployment
• Variable level control (-6dBU to +6dBU)

Transparent System Limiting and Protection

• Dedicated processing module monitors and protects the amplifier in real time
• Sound quality and tonal balance is maintained even under heavy limiting
• Input limiting keeps your source signal in check so if you’re sending audio that’s a bit too hot, the speaker will cool it down
• Universal Power Supply (100-240VAC) with Power Factor Correction for stable operation even with unstable AC power

Versatile I/O

• Stereo XLR inputs
• Stereo full-range XLR outputs
• Stereo high-pass XLR outputs

Specs

Frequency response: 33Hz–200Hz

Max SPL: 133dB

Weight

• 74.5 lb., 33.8 kg

Dimensions

• 23.3" x 23" x 27", 592 x 584 x 686 mm