Mackie SR18S 18" 1600W Powered Subwoofer

Current price: Current price: $999.99


Offer available through 6/30/23.

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Additional Bundles
Macki 1600W Professional Powered Subwoofer with 18" Speaker
Bonus Item

Mackie SR18S 18" 1600W 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 Mackie 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.

3/4 view of Mackie SR18S showing front, left side and top

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

detail rear view of Mackie SR18S showing controls

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

detail rear view of Mackie SR18S showing controls
left side view of Mackie SR18S

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 with Power Factor Correction for stable operation even with unstable AC power

detail rear view of Mackie SR18S showing audio inputs and outputs

Versatile I/O

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

Versatile configuration options

  • Integrated pole cup

detail rear view of Mackie SR18S showing audio inputs and outputs
More Information
MPN 2051880-00
Manufacturer Mackie
Condition New
Included from Manufacturer Power cord
Speaker Application Subwoofer
Active/Passive Active
Enclosure Material Molded plastic
Enclosure Covering Steel grille
Frequency Response 33Hz - 200Hz
Power 1600W
Connectors 2 XLR inputs
2 XLR full range outputs
2 XLR high pass outputs
EQ Custom voicing presets: flat, deep, punch
Variable high pass 80Hz - 160Hz
Protection Circuit Yes
Pole Mount No
Flyable No
Height 23"
Width 23"
Depth 27"
Product Weight 74.5 lb
Unique Features Integrated pole cup

Mackie Limited Product Warranty

This Limited Product Warranty is provided by Loud Technologies Inc. ('Loud') and is applicable to Products purchased in the United States or Canada through a Loud-authorized reseller or dealer. This product warranty together with the documentation, your invoice, receipt and the terms and conditions located at Mackie's website constitute the entire agreement, and supersedes any warranty terms contained in the operator manual. The Product Warranty will not extend to anyone other than the original purchaser of the product.

Please refer to the full warranty statement at Mackie's website or included with your product for all terms and conditions.

Warranty Periods

3-year inclusive of electronics, 2-year drivers (where applicable), nontransferable

All SRM, DLM, HD, iP and C Series Speakers, Reach, all PPM Mixers, all HRmk2 Studio Monitors

1-year all inclusive, nontransferable

Thump Series Speakers, FreePlay, all Onyx Mixers and Recording Interfaces, all DL, ProDX, VLZ4, ProFXv2 and Mix Mixers, all CR, MRmk3 and XR Studio Monitors, all Big Knobs, DC16, all MCU Pro Series Control Surfaces, SP260, all FRS Series Amplifiers, DL Series Expansion Cards, Mixer/ Loudspeaker / Reach/ FreePlay Bags / Covers / Hardware

90-day all inclusive, nontransferable

FreePlay Lithium Ion Battery

Loud warrants to Customer that the Product will be free from defects in materials and workmanship under normal use during the Warranty Period.

If the Product fails to conform to the warranty, then Loud or its authorized service representative will, at its option, either repair or replace any such nonconforming Product, provided that Customer gives notice of the noncompliance within the Warranty Period. Please retain the original dated sales receipt as evidence of the date of purchase. You will need it to obtain any warranty service.

  • Ground shipping is FREE for all orders $99 and up.
  • Our central, midwest location ensures fast delivery times.
  • See below for transit day estimates. Please note, these are estimates and are not guaranteed.

Generally, package estimated transit days are as follows:

  • Upper Midwest: 1-3 days
  • Central US, South East US, and East Coast: 2-4 days
  • West Central US: 3-5 days
  • West Coast: 4-6 days
  • Alaska & Hawaii: 7+ days
All transit times are based in business days. Please allow 7-10 business days for most freight shipments. Business days are Monday through Friday and do not include public holidays and weekends (Saturday/Sunday.) For questions regarding estimates to your specific location, please contact us at [email protected] or 800-783-3368.


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