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About Cinénova Amplifiers

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Your Cinénova Grande BR

Earthquake Sound

Thank  you  for  purchasing  this  Cinénova  Grande  BR  reference  amplifier 

separation exceeds the norm of 90 decibels and stretches it to 110 decibels.

designed to satisfy your audiophile needs for music enjoyment. The Cinénova 

“Sounding  good”  and  “looking  good”  are  both  integral  characteristics  of  a 

Grande BR is conceived to reproduce “true to life” music as it was originally 

Cinénova  amplifier.  The  elegant  industrial  design  is  only  surpassed  by  the 

recorded, without tempering, coloration or compression. 

sturdy chassis upon which the amplifier is built. 12 gauge steel is shaped to 
house  the  “Alpha  One”  modules  and  transformer. The  chassis  is  beautifully 

Like the finer things in life, the Cinénova Grande BR was conceived with love for 

faced with an 8 mm aluminum plate, hand engraved and available in both Black 

details,  hunger  for  power,  and  respect  for  grace. The  Cinénova  Grande  BR 

and Platinum finish.   

enjoys the solitude of being the most powerful multichannel amplifier on the 
planet. 

Most home theater systems sold to consumers integrate low power amplifier / 

Thank  you  for  purchasing  this  Cinénova  7  state  of  the  art  multi-channel 

receiver  units,  normally  not  exceeding  150  Watts  per  channel.  However, 

amplifier. This amplifier is designed to surpass your expectations and satisfy 

professional theater systems employ individual components which provide the 

your  audiophile  needs  for  music  and  movie  enjoyment.  The  Cinénova  7  is 

best  separation  and  potentially  a  lot  more  power. Audiophiles  know  that  an 

conceived to reproduce “true to life” music as it was originally recorded, without 

audio amplifier is the heart of any system; it must be able to meet the demands 

tempering,  coloration  or  compression.  Created  in  the  image  of  its  larger 

of  the  softest  musical  passage  to  the  thundering  special  effects  of  a  movie, 

brethren, the Cinénova 7 is an uncompromising design built upon massively 

without sacrificing audio quality. 

over-specified components. Using power dense transformers exceeding 2800 
VA  and  completely  self-contained  output  blocks,  the  Cinénova  is  a  septo 

The  Cinénova  Grande  BR’s  untainted  sonic  quality  is  only  matched  by  its 

monaural amplifier. Completely separate output blocks are largely unheard of in 

enormous  power  and  stringent  technical  performance.  The  finesse  of  high-

this  class  of  amplifier,  but  with  Earthquake’s  enduring  strive  for  quality  and 

fidelity audio, combined with the mastery of multi-channel amplification make 

excellence  there  simply  was  no  other  way.  Designs  that  share  a  common 

the Cinénova Grande BR the cornerstone for a high-end home theater setup. 

motherboard inherently lack the fidelity of true separate designs. The Cinénova 

This amplifier caters to both the music aficionado and the home cinema buff. 

7 is ready to take on even the heaviest of speaker and hold it in an iron grip. 

After all, faithful reproduction of music is our business.

Large vertically-ripped individual heat sinks efficiently release heat and ensure 
that your show goes on no matter the intensity. From the loudest crescendo to 

The unique Cinénova technology integrates a minimum number of components 

the finest syllable, the Cinénova will remain composed and in control. Enjoy the 

in the audio path, leading to excellence in sound quality, efficiency, and clean 

unique ownership experience of this Cinénova that was designed by a brilliant 

amplification. Working side by side with engineers from Toshiba, our engineers 

mind and built with loving hands. 

helped develop one of the fastest transistors in the industry, a 15 Giga-Hertz 
switcher. Fast, accurate, and powerful, the 15 GHz switcher allowed engineers 

Constructing a Cinénova is a fun process. From hand assembling, calibrating, 

to use a smaller number of components in the audio path and reduce the need 

burn testing, and packaging, every step is conducted with love for details and 

for high bias current, making the Cinénova amplifiers industry-leading in power 

hunger for perfection. We enjoyed building your Cinénova and we know you will 

efficiency. They are truly green amplifiers that do not sacrifice quality. Users are 

feel the same using it.

able to enjoy pure music, untainted by components distortion or guilt from a 
large carbon footprint.

          From our hands to your ears... Thank you.

Earthquake  Engineers,  driven  by  their  desire  for  excellence,  pushed  the 
envelope  beyond  its  limits.  They  designed  the  “bi-file”  Ferrite/OFC  toroidal 
transformer circuit witch allows five or seven separate power supplies (one for 
each channel) to be magnetically coupled to one huge single primary 4KVA   
transformer. The 99% efficient power supply permits large amount of current to 
flow through.

The “Alpha One” is a monaural 1000 watt amplification/power block, used in 
both the 5-channel and 7-channel Cinénova Grande BR amplifiers. The “Alpha 
One” blocks are individually removable using the Earthquake patented “EZXS” 
system,  without  the  need  to  dismantle  the  rest  of  the  amplifier.  Channel 

Joseph J. Sahyoun
President & Chief Engineer 
 

Wood  crates  are  used  to 
package  these  150+lbs 
amplifiers  to  prevent  any 
damages during shipping.

Your Cinénova 7

specifications are subject to change without notice

Summary of Contents for Cinenova Grande BR 5

Page 1: ...n of speed grace and power This amp brings new meaning to the phrase gentle giant Home Theater Magazine Rated 1 Earthquake Sound Corp 510 732 1000 U S Toll Free 800 576 7944 www earthquakesound com Th...

Page 2: ...The information is subject to change without notice Earthquake Sound Corporation assumes no responsibility for errors that may appear within this document The Sound That Will Move You S O U N D Warran...

Page 3: ...dress a valid phone number and a brief ongoing rates plus shipping charges back to customer description of the problem you are experiencing with the product In most cases Each product sent for repair...

Page 4: ...ion make excellence there simply was no other way Designs that share a common the Cin nova Grande BR the cornerstone for a high end home theater setup motherboard inherently lack the fidelity of true...

Page 5: ...n damaged in any way such 9 Do not defeat the safety purpose of the polarized or grounding type as power supply cord or plug is damaged liquid has been spilled plug Apolarized plug has two blades with...

Page 6: ...ctions or any other connections the main power circuit breaker needs to be in the off position This will help prevent any surges that could damage your products or cause bodily injury 2 Peak LED Indic...

Page 7: ...se carries its own fault LED indicator that illuminates when the fuse is burnt 7 Fused Fault Indicators 8 Output Binding Posts Gold Plated Speaker We recommend that you use a high quality wire constru...

Page 8: ...nductor together Then insert If you plan to power the Cin nova using an external source then you will need to plug the source into the 12VDC Trigger When using this feature the main power switch must...

Page 9: ...imize the amount of power that this amplifier is capable of For example 1 channel outputs 300WRMS at 8 ohm 2 bridged channels output 1000WRMS at 8 ohm MARS Technology Cin nova Grande BR implements MAR...

Page 10: ...be set to MASTER since it has no slave In order to bridge the first and second channel the first channel must be set to MASTER and the second channel must be set to SLAVE To bridge the third and four...

Page 11: ...AVE To bridge the third and fourth channels the third channel must be set to MASTER and the fourth channel must be set to SLAVE To bridge the fifth and sixth channels the fifth channel must be set to...

Page 12: ...8 360 WRMS at 8 ohm 2 bridged blocks P V R 106 8 1400 WRMS at 8 ohm actual output is reduced to 1000 WRMS for safety reasons see specification data sheet Optical protection circuitry with auto reset...

Page 13: ...mponents used to construct the Cin nova Grande are subjected to an exhaustive selection process during which the components are matched and individually tested to exact tolerances Which leads to the i...

Page 14: ...LEVEL IN DECIBEL LOW PASS HIGH PASS Knob In 9 O clock Position Filter 55Hz 0 0 3 0 6 0 3 0 6 0 360Hz LEVEL IN DECIBEL LOW PASS HIGH PASS Knob In 12 O clock Position Filter 360Hz 0 0 3 0 6 0 3 0 6 0 20...

Page 15: ...will help prevent any surges that could damage your products or cause bodily injury 2 Peak LED Indicators The Cin nova 7 is equipped with five or seven LED indicators on the front panel that should re...

Page 16: ...XLR Inputs We recommend the use of fully balanced XLR inputs in cases when the distance between the Cin nova and the audio source is excessive and susceptible to noise interference 6 AC Input Connect...

Page 17: ...plugs If bare wire is u s e d t h e n s t r i p approximately 1 2 inch to 3 4 inch of insulation from the end of each wire and carefully twist the strands of each conductor together Then insert If you...

Page 18: ...nic Distortion Noise 0 003 at 1 watt 0 003 at 1 watt Signal to Noise Ratio A Weighted Greater than 121 dB Greater than 121 dB Cross Talk Channel Seperation Greater than 110 dB from 17Hz to 40kHz Great...

Page 19: ...g All Cin nova Models Humming noise from speakers Peak LEDs ON Constantly It is normal when running the amplifier to full power that the LEDs flicker If the LEDs are on constantly without flickering s...

Page 20: ...reserves the right to amend details of the specifications without notice Copyright Earthquake Sound Corporation Earthquake Sound Corporation 2727 McCone Avenue Hayward CA 94545 Phone 510 732 1000 U S...

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