Massive shout out to Matt for taking the time to respond in kind, and for his generosity in sending us handmade samples for this review. Your support is greatly appreciated!
There’s a moment every seasoned portable audio enthusiast knows well — the one where you’ve spent weeks agonising over a headphone purchase, finally hit buy, and then, about forty-eight hours later, start wondering whether the stock cable is really doing it justice. It’s a particular kind of madness, and the aftermarket cable industry has made a very healthy living off it.
Into this world steps Toxic Cables — a UK outfit that has been quietly building one of the most devoted followings in the cable hobby since its founding in 2011. Based in Essex, Toxic Cables is very much a boutique operation, and that’s precisely the point.
At the helm today is Matt, who took over stewardship of the brand and has grown it into something that punches well above its weight in both reputation and reach. If you’ve spent any time on Head-Fi’s appreciation threads, you’ll already know the name. If you haven’t — well, there’s a 600-page thread waiting for you, and you may not emerge for some time.

What makes dealing with Toxic Cables a genuinely pleasant experience, beyond the cables themselves, is Matt. He’s the sort of person who actually knows what he’s talking about and will happily engage with you on the finer points of conductor geometry, gauge philosophy, and pairing recommendations without once making you feel like you’re being upsold. He’s enthusiastic, knowledgeable, and refreshingly honest about what his cables will and won’t do. In this hobby, that counts for rather a lot.
Today we’re looking at two offerings from the Toxic stable that could hardly be more different in approach: Black Widow XL, a hulking, four-wire pure OCC copper headphone cable built around a philosophy of brute-force conductor volume, and Hornet, Toxic’s newest and most technically adventurous creation — a slimmer, 22AWG graphene-copper hybrid that carries some genuinely novel conductor technology.
Both are sonically interesting. Both reward attention. And together, they tell a neat story about where Toxic Cables is heading.
Continued…