All Audio-GD’s products are designed and developed under the leadership of Mr. He Qinghua, the “First Prize Winner” of the National Semiconductor (USA) Audio Design Contest.
With strong research and development capability in audio technology, Audio-GD offers a complete series of Hi-Fi equipments - DAC, preamplifier and power amplifier - with our signature “Audio-GD Current Signal System“ (ACSS) technology. Our ACCS technology transmits all audio signals via “Current” domain which offers the least colored, most detailed and neutral sound. In addition, we also master advanced audio technologies like power regeneration technology and full balanced audio technology. Our technology is on a par with the international famous audio equipment manufacturers.
Audio-GD has been growing steadily over the years and is renowned amongst local and foreign customers. We insist on the build quality with no compromise. To ensure the best quality, every technician of our company is not only well experienced but also a Hi-Fi lover.
Built in Amanero USB interface and isolator
Supports up to PCM384K / DSD512
Built in FPGA S/Pdif input support up to 384K/DOP
ACSS /Class S/Pdif output support up to 384K
NOS design with R-2R resistor ladders DAC+Headamp
Built in 2 groups DA-8 R-2R modules
Unique noise reject technology remove the artifacts
DSD , DXD support from USB
Amanero Combo 384 USB interface
Fully Balanced Headamp And Preamp All In One
Built in real balanced headphone amp max output power achieve 9500 mW that can drive most headphone easy.
8 group fully discrete R-2R DA modules to combine into real balanced push/pull decoders.
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Audio-gd have an extensive & diverse range. If you have a product of theirs in mind that isn't listed here, please let us know using our contact form and we'll see what we can do.