About this gear
The iDefender+ is a galvanic isolation and EMI filtering device for USB audio connections that breaks ground loops and shields against switching-mode power supply noise. It uses a transformer-based isolation approach to protect audio devices from noise ingress while maintaining full USB 2.0 compatibility and power delivery. This makes it particularly valuable for setups where a computer, DAC, and external power supplies share a common electrical environment.
About iFi (Pro)
iFi Pro represents the high-end division of iFi Audio, itself a brand under AMR (Abbingdon Music Research), based in Southport, England. While iFi's consumer products (ZEN, GO, hip-dac) are known for accessibility, the Pro line targets serious audiophiles and studio professionals with reference-grad...
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