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Since 8th of March , the ROC applied 4 floors ALPS volume pot for continuous volume adjustment.

　

Wisdom in mind,   enthusiasm at heart.         All the products of Audio-GD  are designed and developed under the leadership of Mr. He Qinghua, the First Prize winner of the American National Semiconductor Audio Design Contest. With strong capability of research and development in audio technology, Audio-GD supplies complete series of hi-fi components which adopt ACSS, the revolutionary technology of musical signal transfer handling, including DACs, preamplifiers and power amplifiers. In addition, development of other advanced technologies like power regeneration technology and XLR balance technology are also in the standards of top international brands.        Audio-GD has been growing steadily over the years and is renowned among local and foreign customers. We insist on refined manufacturing. Every technician has the knowledge of certain expertise of the technology and is an audio enthusiast.         Our Principles:        1, All our products are hand-crafted by Hi-Fi fans. Our Priority is Quality, followed by efficiency;        2,All our products undergo more than 100 hours of run-in, listening and thorough testing;        3,All components are arranged in pairs or groups.   About ACSS:          ACSS (Audio-gd Current Signal System) is Audio-gd's system for transmitting audio signals in the current domain. This concept, first seen in 1966, we have used for many years, and since 2006, have evolved the technology to include all audio signals in our systems from the digital source to the power amplifier. Since 2007, ACSS components have become Audio-gd's most popular products, with a great many customers purchasing them in China and Hong Kong.

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FUN DAC+ Headphone amp+ Preamp In Stock	DAC -  19 In Stock
Reference 7	DAC Reference One In Stock	DAC-9MK3 In Stock
DAC-3 REF	DAC-3DV In Stock	DAC-3SE In Stock
HP amp
C-2 In Stock	Roc In Stock	Phoenix In Stock
C-2C In Stock
Preamp
C-3MK3 In Stock	C-39 In Stock	P- 2 In Stock
Power amp
CIA-400 In Stock	FBI - 500 In Stock
SA-300 In Stock	C-10 In Stock	C-1 Master In Stock
Agent:
Thailand Web :  http://www.hifilover.com  1st Floor Pantip Plaza (Pratunum) Bangkok 10200 phone: 66868107374	USA Web: http://www.pacificvalve.us/index.html	France http://www.audiophonics.fr
Britain Web : http://www.ampcity.co.uk   24 Cullington Close, Harrrow, London HA3 8LY. Phone  : 020 8907 4328