Used Mackie DRM12A 12" Powered Line Array Loudspeaker Pair

We had these in our rental systems for awhile, and are ready to cycle them out with new ones. They are in perfect working condition and sound amazing, just has some cosmetic damage from transportation and use. 

The New Standard for Great Sound

The DRM12A represents decades of innovation in acoustic, DSP, and amplifier design. Combining extensive tuning, premium components, and a cutting-edge DSP - the DRM12A provides umatched clarity, versatility, and reliability in a world tour-worthy package. Whether you are a DJ that needs some serious output or equipping a massive club, the DRM12A is ready to be the backbone of your PA.

Advanced Impulse DSP Module

Mackie's filtering technology is not your typical speaker processing. The goal of their Advanced Impulse DSP is to remove all the anomalies that loudspeakers and horns contribute to a signal, from "honkiness" or "squelch" to "mushy" low end, effectively making the drivers "invisible" an output nothing but perfect, clean sound. By more intelligently (and more thoroughly) employing the benefits of FIR filtering, Advanced Impulse DSP eliminates undesired acoustic anomalies across the entire dispersion zone (horizontal and vertical), as well as frequency range and time domain. 

How It's Done

The main way this is accomplished is by measuring the negative frequency response and time domain impacts that each transducer and horn in the system introduces - on axis as well as off - and reversing/correcting for those anomalies before the signal hits the speaker. The result is the output from the speaker is fully corrected for flat, clear, time-aligned, and smooth sound throughout the entire time, space, and response domains. 

DRM Control Dashboard

When setup time is limited, changes need to happen on the fly, or you just want to get your system going without extra hassle, the last thing you need is the controls on your loudspeakers being difficult. The DRM Control Dashboard starts with a big, bright, full-color display that is easy to read and offers unmatched visual feedback on levels, adjustments, and more. The default window keeps you informed on every critical setting at a glance. Big green level meters let you know clearly when you have signal and it is clipping. But how do I control it? One single knob, that's it. Spin to select what you want, push in, set it how you like it, done. 


  • Power: 2000 Watts
  • Low Frequency Driver: 12"
  • High Frequency Driver: 1.4" (3x)
  • Inputs: XLR
  • Outputs: XLR Direct Out per Channel
  • Frequency Response: 50 Hz - 20 kHz
  • Max SPL: 135 dB