below is a quote from USACi sound quality World Champion
"I should preface this review with exactly who
the listeners are: Robyn - USACi sound quality
World Champion and me - both musicians and
audiophiles. Needless to say, We are a tough
bunch to impress. The overall transparency is
crystal clear, giving us the sonic illusion that the
musicians were performing over the engine. I really
can't express how happy we are with this set
- and every other Critical MASS product we've
IF YOU ARE LOOKING FOR THE BEST SUBWOOFER AMPLIFIER IN THE MARKET PLACE, LOOK NO FURTHER YOU HAVE FOUND IT!!!
IT FEELS GREAT TO OWN THE VERY BEST AND IT'S EVEN BETTER WHEN YOU CAN GET A GREAT DEAL ON THE VERY BEST. HERE IS YOUR CHANCE TO OWN THE CREAM OF THE CROP! THE VERY BEST IN PERFORMANCE AND SOUND QUALITY...
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below is a quote from USACi sound quality World Champion "I should preface this review with exactly who the listeners are: Robyn - USACi sound quality World Champion and me - both musicians and audiophiles. Needless to say, We are a tough bunch to impress. The overall transparency is crystal clear, giving us the sonic illusion that the musicians were performing over the engine. I really can't express how happy we are with this set - and every other Critical MASS product we've had the pleasure of listening to! USACi sound quality World Champion This CM-AUE2.5K Series Subwoofer Amplifier is the result of extraordinary passion for High-Fidelity. This is the exact subwoofer amplifier used in our world renowned $259,000 ESL world reference esoteric audio system. Built using only the finest techniques and materials available today. Critical MASS amplifiers are manufactured and tested to meet the highest component quality and control standards. Engineered to provide decades of musical enjoyment. "Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound" CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audio's first innovators and most influential people in our industry who started the world's first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $259,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system (which integrates this Esoteric ESL Series amplifier) is so good, that when Car Audio Magazine tested the least expensive part of our $259,000 ESL system “the UL12” called it " Perfect ", and "the BEST" and added that it was so good that he would sell a few things, to own one because it's worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the world's BEST? You will not have to imagine much longer as theCM-AUE2.5K series amplifier you just purchased uses many of the same Critical MASS quality components as the amplifier used in our $259,000 electrostat system.
Features: Only Audiophile grade components with Audiophile tolerances for pure and exact subwoofer audio reproduction at all volume levels throughout the entire subwoofer bandwidth. .75 ohm native stability. Frequency response 5Hz - 400Hz High bandwidth Burr-Brown amplifier section 24/oct variable Subsonic Hi-pass from 24/oct variable Lo-pass available Sub-Bass gain from +0db variable to +18 db Ultra-High Efficiency Audiophile design Specifications: Subsonic High pass variable Low pass variable crossover Manufacturer's website |