About this Complete 1000W RMS Hi-Res Audio Front Stage 2-way component and Amplifier matched set.

Critical MASS makes the worlds best and most expensive Car Audio system, the CES5.1 (see video attached for more information) This set utilizes one of the same amplifier used in the CES5.1 system but is matched with the best 2 way 1 ohm 8" component set by Critical MASS. This Hi-Res Audio 2 way component set was designed to mate with this 2 channel 1 ohm stable amplifier to make the ultimate Hi-Res 2-way front stage. You can look hi and low and you will not find a better Front Stage setup for your car. All components have been designed to work together to deliver the best and most powerful Audiophile grade Hi-Res 2-way component front stage in the world.  This powerful Front Stage can be used as a complete audio system or with a subwoofer for a more powerful experience. This set comes with free expert US based technical support. 

About the 2 way 1 ohm Hi-Res Audio component set

Technical Specifications:                        

woofer Size:8”,  Tweeter Size 2"  
RMS Power handling:500 Watts per channel (150W - 500W RMS per channel is recommended)
Sensitivity: 98.6 db @ 2.83V 
Frequency Response:32-40,000 hz
Motor Type: Internal NEO Magnet (TWEETER and WOOFER)
Voice Coil Type: Ultra-High Temp Dual 2 ohm Coils 
SYSTEM Impedance: 1 ohm nominal
Crossover Network: 2-way 18db/oct
 
for ACTIVE 2 way component setup use with Critical MASS 4CH amplifier model # ELS-1000.4 For active crossover set ELS-1000.4, front channels to 3Khz Hi-pass and connect to tweeters only. Set rear channels to 3Khz Lo-pass and connect to Woofers only. 
 
ULTRA-PERFORMANCE 1 OHM DESIGN:
This component kit is an Ultra-Performance 8" Component kit made to use every watt from your 1 ohm stable amplifier
This set handles up-to 7 times more power, has a considerably higher linear and maximum excursion, and
audibly lower distortion, while weighing as much as 66% less than the competition.
 
HYBRID CARBON FIBER CONE:
This cone is made of Lightweight rigid fiber and oversized real Carbon fiber cap to withstand more than 1000 Watts of peak music power.
The Lightweight Carbon Fiber Cone hybrid increases rigidity, efficiency and clarity at all levels which ultimately means more, undistorted sound. 
 
Included in this pro 2way  1 ohm kit:
  • Two 8" Woofers
  • Two 2" tweeters
  • Two 18db/oct Crossover networks (2way)

About the Amplifier

This compact true audiophile grade amplifier uses only MADE IN JAPAN audio components for the absolute best audio in a hybrid class D design. It gives the best of all worlds with high efficiency and amazing sound quality. Capable of being mated with all high end components in 2 channel or multi Amp bi-amped configurations.  This amplifier is stable to 1.5 ohms when Bridged (up to 3 x 4 ohm speakers when bridged) will deliver 1000W RMS or when in stereo you can drive the amplifier down to 0.75 ohms per channel (up to 3 x 2 ohm speakers per channel) and  it will deliver 500Watts RMS x 2 channels. There are no comparable amplifiers in the market today. Made in JAPAN audio components are one of the many features that sets this Critical Mass Audio 2 channel Amplifier apart. 

ELS-1000.2

ELS-1000.2

ELS-1000.2

Features:

Only Audiophile grade components with Audiophile tolerances for pure exact audio reproduction at all volume levels throughout the entire bandwidth.

Frequency response 5Hz - 50Khz

JAPAN made nichicon/rubycon capacitors and components

High bandwidth amplifier section

Protection and Power on indicator LED

Audiophile grade input with 9V - 0.1V Gain volume Min - Max

Protection circuit for thermal, overload, over voltage, DC reverse, - DV offset

18 db/oct variable Hi-pass available on all channels

18 db/oct variable Lo-pass available on all channels

12 db/oct variable BAND-PASS

Full range available on all channels

True Audiophile design for full range drivers and subwoofers alike  

High Efficiency Audiophile design

Optional ( ELS BASS KNOB ) for remote Bass boost when used as a subwoofer amplifier only 

 

Specifications:

All specifications at 14.6V

Power at 0.75 ohm Stereo 500w x 2CH 

Power at 1 ohm Stereo 400w x 2CH

(use 1 x Critical MASS 1ohm series Components per channel or 2 x Critical Mass 2 ohm Components or 4 x 4 ohm traditional speakers or components per channel to achieve 400w RMS per Channel)

Power at 1.5 Ω Mono (Bridged) 1000w x 1 CH 

(use 3 x UL-SL12 DVC Subwoofes at 4 ohms each then all in parallel for 1.5 ohms )

to power the UL12 (Use one ELS-1000.2 bridged per Voice Coil on the UL12 TO MEET THE RECOMENDED 2000w-2500watts min RMS for the UL12 )

Power at 2 Ω Stereo 200w x 2 CH (use 1 x Critical MASS 2ohm series Components or 2 x 4 ohm traditional speakers or components per channel to achieve 200w RMS / Channel)

Power at 4 ohms  100w x 2 CH

 

High pass variable crossover

(15Hz~3KHz at 18 db/oct - all channels

Low pass variable crossover

(15Hz~3KHz at 18 db/oct -  all channels

T.H.D. at 4 ohm rated 0.001%

Input sensitivity 100mV~9V

Input impedance 120K Ω

Damping factor >800

S/N Ratio >118db

Channel separation >115dB                1khz