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Mackie SRM1801 Active sub Woofer (Formerly TH18S) B-Stock

Dolphin id:99797 Product SKU:2035116-01BS

This product is currently not available for purchase.

This unit is B-Stock as it was returned by a customer who found it unsuitable.

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The SRM1801 Active sub Woofer Active Subwoofer provides 1000-watt class-D amplification. The TH-18s is designed to be a perfect match for the TH-15A active loudspeaker.

The SRM1801 Active sub Woofer features a new 1000-watt ultra efficient lightweight class-D amplifier. The Mackie SRM1801 Active sub Woofer provides amazingly accurate low-end response from 35Hz-125Hz. The SRM1801 Active sub Woofer system provides a great sounding, reliable full-range solution for budget-minded bands, DJs, clubs, churches and more.


  • 18" woofer
  • 1000 wattages class-D design
  • Frequency Response (-10dB) 35Hz-125Hz
  • Maximum SPL Peak 125dB SPL @ 1m
  • Stereo I/O and pass thru
  • Stereo High Pass output (120Hz)
  • Polarity switch
  • Rear Clip LED
  • Standard pole mount for TH-15A
  • Built-in handles
  • Ported bass reflex design

Unsuitable Condition:








1 Year Warranty:

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