SA Series Dimond Dising ― Магазин Audio-GD, Audio Gold, Audio God, DAC, ЦАП, Усилители, Amplifiers

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History of the Diamond Difference design :

At July 2004, I registered the brand audio-gd , at September 2004, I published the first generation diamond difference design at the < Radio & TV> , the best popular audio technology magazine in China . There were a lot DIYer call me even writed letters to me discuss the circuit.	At November 2004 , the fist regular product of audio-gd , XA-100 power amp released. It had the good honor from customers , let audio-gd can stand and grow up. Before this amp, I already have 6 years experiences of built the Diamond Difference circuit .	At 2005, the first regular DAC product DAC-1 released, a TDA1541A with diamond difference output stages.

At 2006 ,the RT-1 released , its sound adjusted based on a 300B tube amp.	At 2007 , the RT3 kit released for DIYers .	At 2008 , the DAC-3 released, built in 4 pcs PCM1704 with diamond difference design .

At 2009 ,the SA-300 balanced amp released .	At 2010, I design the dual TDA1541AS2 DAC for fun, we only sale 5 units to the return customers . A pair TDA1541AS2 now value USD800 in market .	At 2011 is the Reference 8 and 9 released .

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NOS-1704 (4xPCM 1704) Best for Rock

Превосходный DAC для Rock музыки завораживающее звучание. Новинка Сентябрь 2013!

Dedicated Discrete Diamond Difference design DAC
NOS design applied up to 96K support
4pcs PCM1704UK (two-two parallel)

It is close the PCM1704UK chips out of stock, so we design the NOS-1704 as the final version musical DAC built in PCM1704UK .
         The NOS-1704 had applied the NOS + Diamond Difference combo design which is had consider the best musical designs.
         Some years ago we have build different NOS DACs , TDA1541, TDA1543 sound too warm but lost detail .
         The NOS-1704 sound not very warm but smooth , have not lose detail and reduce dynamic, the most important is it still have black background .
         While you decide place the order please ensure the NOS DAC characteristics.

202500.00 руб.

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