Mackie SR18S Professional Powered Subwoofer (1600 Watts, 18")

- A True Workhorse for Gigging Professionals:
- 1600W Class-D amplifier is designed for ultra-reliable, 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
- Frequency response: 33Hz - 200Hz
- Max SPL: 133 dB
- 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
- Versatile configuration options: Integrated pole cup
Dimensions and Weight in Packaging
Base Item
Shipping Weight: 91.75 lbs
Shipping Dimensions: 32 x 28 x 26 in
Manufacturer Part Number (MPN): MAC SR18S
If you have additional warranty questions, please contact the manufacturer at 800-898-3211 and 425-487-4333
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