Metallic housing shields the interference from the Ethernet and air (EMI, RFI, impulse noise) ^^ Network and air (EMI, RFI, impulse) noise canceling and produce noticeable sound effects of improvement for the dCS/Linn/T+A/TOTALDAC Hifi audio DAC and Ethernet audio streamers's DAC ^^ Low insertion and return loss line transformer built-in to keep the music cleaned up, improved decays and micro dynamics, no major shift in tonality ^^ Connect through Cat 5e, 6, 6e Ethernet cable to the Hifi audio DAC and streamer ^^ Filter and remove the noise interference created by a PC/LAN equipment ^^
Working temperature: -10C to 85C