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Opera Audio (Consonance)


Below is a brief description of Opera Audio by Robert Harley, Editor of The Absolute Sound in 2008 (from Opera Audio website):


Opera Audio was founded in 1994 by Eric LIU, an optical-mechanical engineer whose real passion was for music (particularly European opera) and audio. His story is the classic "kitchen-table" start-up; he made a tubed amplifier for his own use, was asked to make another for sale, and decided to go into business.


Significantly, Opera was the first turntable manufacturer in China and has demonstrated with analog at every show since the company's founding. Even with more than 100 products in the line (including technical and cosmetic variations of products), Mr. Liu still creates all the designs himself. The product range includes both solid-state and tubed integrated amplifiers, preamps, power amps, CD players, and turntables. Opera even makes its own tone arms…


 …Everything about Opera Audio was impressive, from the fundamental design ethic to the build-quality to the sound.


All Opera Audio's products are sold under "Consonance' brand in and outside of China.  It is a registered trademark in many countries inlcuding USA, protected by local laws. 


All Opera products listed on the official Opera website are available for North American market with custom 115V powe supply. If you do not see the model you are interested in on Grant Fidelity website, please visit and contact us for pricing information. 


Direct Shipping save you time and money: 


All Opera products are shipped directly from the factory (Beijing, China) to North American customers by express air freight at no extra charge to the buyer. This will significantly reduce turnaround time for custom 115V transformer and your choice of wood color. Average order turnaround time is 2 weeks, then the item will be shipped by air with 6-8 business days transfit time. 


All Opera products offered by Grant Fidelity has NO retail mark-up in the price. You will be able to own a fine piece of high end audio from this premier manufacturer at wholesale price, plus free air express shipping, along with Grant Fidelity warranty provided from North America. Please purchase with absolute confidence. 


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SALE ON NOW - Master USB Audio Re-clocker for the lowest jitter and highest quality audio, accepts up to 24/96 high res data from PC or Mac USB port, no software required


 Wood horn, 15" Paper cone woofer, 3" Titanium dome tweeter. 98dB high efficiency - perfect mate for Single Ended Triode 300B and 845 tube amps or other fine tube amp design. You will hear details that you have never experienced before. 


 Massive massive 200 Watts per channel dual mono amplifier - built like a tank, feel like a tank too (100 lbs)


 The charm and legend of 300B sound, plus artistic appearance. Push-pull Design to give you double power at 20wpc. 


 Artisticly designed tube monoblocks with 78 watts EL34 tube power. FACTORY DROP SHIPPING TO SAVE 40% OFF MSRP. 


 Flagship Consonance tube power amps with 845 output tubes - the king of vacuum tubes. FACTROY DROP SHIPPING - contact us for your savings. 


LAST UNIT IN STOCK - CLEARANCE SALE SAVE $800. High end design tube preamp with separate power supply and tube rectification. 


 100w tube power - drive the most demanding speakers with ease. 2010 HiFi+ magazine "Highly Recommended" award! - FACTORY DROP SHIPPING TO SAVE 40%


 One of the most advanced digital music interfaces available, built by people that achieve high-end audio performance.


DEMO UNIT FOR CLEARANCE SALE: 24/192 high end DAC with headphone amp. Wireless USB to offer you unmatched convenience to send music from your computer to your audio system. 


 26 international reviews, Recommmended Component Award and Blue Moon Award. Digital Inputs for you to access the internal high end DAC.  FACTORY DROP SHIPPING TO YOUR DOOR TO SAVE NEARLY 40% OFF MSRP. 


Flagship turntable with multiple reviews. Best Product of Year award by  Turntable like this one usually fetch $10k budget. It is art and engineering perfectly in one. FACTORY DROP SHIPPING TO SAVE 30%+



 No fuss set up, high end carbon fiber minutes you can enjoy all your vinyl collection with great sound :) 


 Flagship model, silver wiring, Lundahl transformer... you name it. Match to Cyber 845S power amp. No global feedback design. 


 Small amp with big sound, plus headphone out and optional remote - Single ended EL34. FACTORY DROP SHIPPING TO SAVE 40% OFF.


 Standalone speed controllor to turn your vinyl gig to high end


 Single Ended Triode in parallel to double the power of legendary 300B tube output - you can use it either as integrated or a straight forward power amp. - FACTORY DROP SHIPPING TO SAVE 20%


 High End tube phonostage with separate power supply - work with both MM and MC. FACTORY DROP SHIPPING SAVE 35% OFF MSRP.