MACKIE DRM18S

PA SUBWOOFER (SELF-POWERED) The DRM series of active professional speakers incorporate the best amplification technology together with the Advanced Impulse™ DSP processor for unprecedented power and clarity, plus the DRM™ Control Panel with full-color display for easy and effective adjustment.
The DRM series represents decades of innovation and design combining the best components and DSP technology making them perfect for clubs, live bands, installations, theatres, audiovisual production and a long etcetera of applications. This is partly possible because they support both line array and point source configurations or in a box + sub combination.
The Advanced Impulse™ DSP module is responsible for processing and eliminating all acoustic anomalies generated around the speaker, thus extending the optimal listening area to almost the entire front of the box.
In addition, thanks to its full-color display, the DRM™ Control Panel gives us access to modify and adjust all the parameters necessary to deliver the best possible sound in any situation or need:
• 3-band parametric EQ
• Application-specific tuning modes (Voicing)
• Array Mode Configuration (DRM12A Only)
• Delay alignment
• Adjusting the crossover point
• General settings
• Real-time amplification temperature measurement.
Technical characteristics:
• Frequency Range -10 Db: 45Hz-20KHz (DRM212) 43Hz-20KHz (DRM215) 35Hz-20KHz (DRM315) 50Hz-20KHz (DRM12A) 30-120Hz (DRM18S)
• Frequency Range -3Db: 50Hz-20KHz (DRM212) 47Hz-20KHz (DRM215) 39Hz-20KHz (DRM315) 65Hz-20KHz (DRM12A) 35-120Hz (DRM18S)
• Horizontal coverage angle: 90º (fully rotatable DRM315)
• Vertical coverage angle: 60º (fully rotatable DRM315)
• Maximum Peak SPL: 134Db (DRM212, 135Db (DRM215), 137Db (DRM315) 135Db (DRM12A) 135Db (DRM18S)
• Maximum Power: 1600W Peak (DRM212) 1600W Peak (DRM215) 2300W Peak (DRM315) 2000W Peak (DRM12A) 2000W Peak (DRM18S)
• THD <1%
• Convection Refrigeration
• Class D