I took a stab at taming the treble on the ZS6. Comply TX500 (with wax guard) helped a bit but treble was still too harsh for me. I ended up buying a sheet of nozzle mesh from a IEM DIY store on taobao, sure you can get them on AE as well. They have an adhesive along the outer rim of the mesh...

Based on this, I think if anyone was looking to pair the BLON with a BT cable, the TFZ BC-02 would probably be your best bet. https://penonaudio.com/tfz-bc-02-2pin-bluetooth-cable.html?search=tfz%20bc-02

I picked up a balanced NICEHCK cable made for the NX7 for about $30...close but no cigar on the BLON. There's about a 1.5mm-ish gap but I think that's as good as it gets, for now anyway. TFZ also uses the same style connector BTW but they don't seem to sell any cheap balanced cables...

Yeah, I've tried a variety of foamies, no brand, Symbio hybrids, Comply's (TSX500, TS500, T500) and either didn't like what they did with the soundstage/imaging or bass. Haven't tried the copper cable yet but for now, this particular combo seems to work well for me.

Had the T800's for about a month and very impressed with the SQ overall but still find the treble slightly too hot and fatiguing for long sessions. Discovered a cheap fix using the nozzle mesh from a couple of MH755 housings that I had lying around from failed mod attempts. They fit snug and...