Testimonials
Ray G, USAWhen it comes to isolating your digital chain from your analog chain, there is nothing better than an optical air gap
Michael D, UKTimbre and transients are off the charts. I'm picking up ambience that I never did before. It's un-muffling the f*ck out of the music. It certainly feels endgame
Neil VM, IrelandThe best way to eliminate the RFI issue completely is with OPTO-DX. It is one of the most significant upgrades that I have ever made to my Hi-Fi system.
Bernard H, Austria...much larger soundstage, better separation, better dynamics, more vivid sound - it's the best I've heard my system
Ken B, USA...the reduction in noise is profound. I’ve never heard a background this black. I honestly can’t believe the sound coming from my speakers
Alfie M, CanadaI find it's just so easy to listen...lots going on in 3D too...the sound from OPTO-DX is pretty astounding!
Steve A, AustraliaFantastic product...more depth and holographic representation of the music. I have truly never heard such good sound
Cedric W, UKOPTO-DX is lifting up my system very nicely. The degree to which
I can hear the benefits on instrument resolution is striking
Todd N, USAIt was really hard for me to believe that there was still that much more information being blurred by RF noise. The optical isolation of OPTO-DX just takes things to a whole different level