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Red Mountain Subwoofers

 

By TruAudio   

 

Powered subwoofers 
RM-15Sub, RM-12Sub and RM-10Sub   

 
 
 

Introduction 

TruAudio is proud to launch our first 100% USA built subwoofer in St. George UT.  
Since 1997, TruAudio has been designing and engineering some of the finest 
loudspeakers available.  Because we came from the installation industry, each of our 
products is designed to adapt to the specific installation environment.  Obviously, with 
our architectural products it’s a lot easier to make a speaker “disappear” but even our 
freestanding speakers look great and easily blend into the room’s décor.   
The Red Mountain powered subwoofers are some of the finest available today.  It took 
over two years to design a speaker system that offers the best video sound reproduction 
in either 5.1, 6.1 7.1 and even 9.1.   
 
 
Model RM-12Sub, RM-10Sub 
These powered subwoofers in this series leaves nothing to be desired.  After over 1 year 
of engineering and testing, the RM-12Sub and RM-10Sub are the last link needed to 
complete the TruAudio theater package.  These subwoofers use a black anodized 
Aluminum woofer and a slot port design.  All those fancy words really mean a specially 
designed woofer that will provide tons of bass at high volumes for extended periods of 
time.  This is all driven by a huge, super powerful, A/B power amplifier build 
exclusively for this cabinet and driver array.  The RM-12Sub features a 300 watt amp 
and the RM-10Sub features a 250 watt.   
 
All models are timbre matched to each other, as well as other TruAudio architectural 
speakers so combining different models in an AV system will not be a problem.  
Additional TruAudio speakers can be added to a system with the confidence that the 
speakers will remain balanced.   
 

Summary of Contents for RM-15Sub

Page 1: ...on in either 5 1 6 1 7 1 and even 9 1 Model RM 12Sub RM 10Sub These powered subwoofers in this series leaves nothing to be desired After over 1 year of engineering and testing the RM 12Sub and RM 10Sub are the last link needed to complete the TruAudio theater package These subwoofers use a black anodized Aluminum woofer and a slot port design All those fancy words really mean a specially designed ...

Page 2: ...be used in on or near water due to risk of fatal shock DO NOT attempt to open or dismantle this subwoofer These models should always have plenty of Air flow to reduce the chance of over heating Subwoofer Placement This subwoofer is engineered designed and built to reproduce low frequencies at and below 150Hz Frequencies at this level are basically omni directional This makes it easy to find a good...

Page 3: ...ted noise or hum If the cable is being installed inside the wall cavity make sure the subwoofer cable is kept away from electrical wire Speaker in speaker cable input connections To connect your subwoofer parallel with your two main speakers main R L you will use these connection on the back the subwoofer amp panel Locate the Main Speakers connections on the back of the receiver Connect a good qua...

Page 4: ...r resulting in maximum system bass output Subwoofer Amplifier Controls After the subwoofer is connected to the receiver preamp and all the setting are complete now its time to adjust the subwoofer amplifier controls This series of subwoofers provide a wide range of adjustments to optimize its performance in any listening area and with any combination of speaker systems These adjustments are locate...

Page 5: ...etting and then listening to the same music in the 180 setting Then set the switch to the setting that reproduced the most bass Furniture wall coverings subwoofer location all can affect this so if any of these things get changed or added you will need to go through this process again This setting is also very important to set correctly if you are using two subwoofers in one system In the case of ...

Page 6: ...h level 2 V 100 Hz Inputs Line level RCA speaker level w banana plugs Outputs Line level RCA speaker level w banana plugs Controls Phase control 0 or 180 Low frequency adjustment Crossover bypass Ampifier Protection Output protection circuit with relay Cabinet Real wood veneer BUILT IN ST GEORGE UTAH Cabinet dimensions 14 5 8 High including feet 14 1 8 Wide 15 1 4 Deep including grill and amp Gril...

Page 7: ... 15 black anodized aluminum cone cast basket long excursion 2 5 2 layer voice coil Power class D ICE 600 watt into 4 ohms with internal amplifier Frequency Range Lowpass 20 220 Hz 3 dB Frequency Range LFE 20 230 Hz 3 dB Input Sensitivity Low level 150 mV 100 Hz Input Sensitivity High level 3 5 V 100 Hz Inputs Line level RCA speaker level w banana plugs LFE line level RCA Outputs Line level RCA spe...

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