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Owner
’s Manual
3
Owner’s Manual
Contents
Features
Part No. SW1266 Rev. A 01/19
©2019 LOUD Audio, LLC. All Rights Reserved.
• High-efficiency Class-D amplifiers
o Up to 2300W of power offers ample headroom
for professional applications
o Universal power supply (100-240 VAC) with Power
Factor Correction technology ensures consistent
performance even with unstable AC power
o Next-gen protection circuitry keeps transducers safe
and ensures peak performance in all applications
• Advanced Impulse™ DSP module
o Precision crossovers and transducer time-alignment
deliver reference quality sound that is consistent
throughout the frequency range
o Cutting-edge FIR Filtering drastically reduces inherent
anomalies, phase issues, and muddy midrange resulting
in crystal clear sound
• DRM Control Dashboard™ features a high-contrast full
color display for easy single-knob access to configuration,
processing, and more
o View current EQ and voicing mode, high-resolution
metering, and more from a single overview window
o Application and venue specific modes provide easy
to use voicing with minimal setup time
o Adjustable 3-band parametric EQ allows for additional
customization and tuning for your application and venue
o Alignment Delay control for delay stacks
o Save and recall up to 6 user presets for various
applications and venues
o Screensaver plus dimmer and contrast control
o System lock with 4-digit passcode
• Dual independent inputs that support mic, line, and instrument
signals plus a dedicated 1/8" stereo aux input
• Premium components and cabinet design
o Road-worthy plywood construction and internal bracing
offers optimal acoustic performance with a touring-grade
textured coating and powder-coated heavy gauge steel
grille
o Unique ported design provides exceptionally smooth yet
punchy low frequency response while providing cool air
directly to the internal amplifier
o Titanium diaphragm compression drivers are perfectly
matched to the amplifier for maximum transparency
and clarity
o Custom high-excursion woofers offer minimal distortion
with increased bass response and reliability to withstand
the most demanding live applications
• Versatile configuration
o DRM212 and DRM215 feature an angled cabinet design
for use as floor monitors and dual angle pole-mounts
for optimal coverage
o DRM315 features a single angle pole-mount
• Professional rigging options
o M10 flypoints for professional installations**
**DRM212 and DRM215 can be flown in vertical orientation only
**DRM315 can be flown in both horizontal and vertical orientation
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Important Safety Instructions ........................................... 2
Contents / Features ............................................................ 3
Introduction / Getting Started ........................................... 4
Hookup Diagrams ............................................................... 5
DRM Loudspeakers: Rear Panel Features .......................10
1. Power Connection ...................................................10
2. Power Switch ..........................................................10
3. XLR and 1/4” Combo Inputs ...................................10
4. Gain [Ch. 1 and 2] ................................................... 11
5. Direct Out [Ch. 1 and 2] ......................................... 11
6. 1/8” Input [Ch. 3/4] ................................................ 11
7. Gain [Ch. 3/4] ......................................................... 11
8. Mix Out .................................................................... 11
9. LCD Display ............................................................ 11
10. Speaker Control Knob .......................................... 11
DRM Control Dashboard™ ................................................12
Main .............................................................................12
Speaker Mode .............................................................12
Sub
..............................................................................13
EQ Setup ......................................................................14
Delay ............................................................................15
Configuration ..............................................................16
Protection Circuitry ...........................................................18
Limiting .......................................................................18
Overexcursion Protection ..........................................18
Thermal Protection ....................................................18
AC Power ............................................................................19
Care and Maintenance ......................................................19
Placement ..........................................................................19
Room Acoustics ................................................................20
Rigging ..............................................................................21
Appendix A: Service Information .....................................22
Appendix B: Technical Information .................................23
DRM Dimensions .......................................................25
DRM Block Diagram ..................................................26
Limited Warranty .............................................................. 27