https://www.audiosciencereview.com/forum/index.php?threads/review-and-measurements-of-audio-gd-nfb2-192-dac.7807/
Review and Measurements of Audio-gd NFB2 192 DAC | Audio Science Review (ASR) Forum
This is a review and detailed measurements of the Audio-gd NFB2 192 khz DAC. It is on kind loan from a member. It costs US $450 from Audio-gd website...
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https://www.stereoindex.com/hifi/audio-gd-lp-1-mc-high-performance-riaa-phono-amplifier/
Audio-GD LP-1 MC: High-performance RIAA phono amplifier
Dec 1, 2023 - The Audio-GD LP-1 MC is a high-performance RIAA phono amplifier compatible with MC-cell turntables that features a thoughtful design that corrects the...
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https://www.audiophonics.fr/en/preamplifiers-volume-controllers/audio-gd-he-1-mk3-class-a-balanced-preamplifier-acss-xlr-rca-black-p-18329.html
AUDIO-GD HE-1 MK3 Class-A Balanced Preamplifier ACSS XLR RCA Black - Audiophonics
Audio-GD introduces us once again to the quintessence of the Audio technology with the products of the series HE, evolution of the series MASTER.
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