Owner’
s Manual
3
Owner’s Manual
Contents
Features
Part No. SW0986 Rev. B 06/14
©2014 LOUD Technologies Inc. All Rights Reserved.
• 1600W of intense power paired with custom
high-output 18" woofers for room-shaking,
chest-pounding low end performance
• “Built-Like-A-Tank” all-wood, internally-braced
cabinet delivers professional-grade road-
worthiness and near-zero distortion, even
at high volume
• Front ported for maximum low-frequency
extension and punch
• Stereo XLR inputs plus stereo XLR full-range
and high-pass outputs
• Integrated digital crossover with variable
control and presets for SRM loudspeakers
• Smart Protect
™
DSP kicks in to protect your
investment when things get pushed a little
too hard
• Built-in cup for easily pole-mounting full-range
loudspeakers
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Purchased at:
Date of purchase:
Important Safety Instructions .................................. 2
Contents ................................................................. 3
Features ................................................................. 3
Introduction ............................................................ 4
How To Use This Manual ......................................... 4
Getting Started ....................................................... 4
Things To Remember ................................................ 4
Hookup Diagrams .................................................... 5
SRM Subwoofer: Rear Panel Features ...................... 8
1. Power Connection ......................................... 8
2. Power Switch ............................................... 8
3. XLR Inputs ................................................... 8
4. Normal / Invert Switch [Polarity] .................. 9
5. Gain Knob & Sig / Lim LED ............................ 9
6. High Pass Outputs ........................................ 9
7. Full Range Outputs ........................................ 9
8. Stereo / Mono Switch [Full Range] .............. 10
9. High Pass Mode .......................................... 10
10. Main Logo Switch ..................................... 10
11. Extra Knobs, Buttons and LEDs .................. 10
12. Rock ‘n Roll .............................................. 10
Placement ............................................................. 11
The Ins and Outs of Polarity .................................. 11
Smart Protect ....................................................... 12
Limiting .......................................................... 12
Overexcursion Protection ................................ 12
Thermal Protection .......................................... 12
AC Power ............................................................. 12
Care and Maintenance ........................................... 12
Appendix A: Service Information ............................ 13
Appendix B: Connections ....................................... 14
Appendix C: Technical Information .......................... 15
SRM1850 Subwoofer Dimensions .................... 16
SRM1850 Subwoofer Frequency Response ....... 16
SRM2850 Subwoofer Dimensions .................... 17
SRM2850 Subwoofer Frequency Response ....... 17
SRM Subwoofer Block Diagram ........................ 18
Limited Warranty .................................................. 19
