I’ve been fascinated with headphones from an early age. My dad was a broadcast journalist and a real geek, filling our house with space-age tech like reel-to-reel players, condenser microphones, and CB radios. Most important, though, were the headphones. Huge, unwieldy things for my tiny head, they still opened my eyes and ears to just how good music could sound, and that fascination has stayed with me ever since. So my interest was piqued by SIVGA’s latest, the Robin SV021, a closed-back, wired audiophile pair of over-ear headphones, which boast earcups crafted from wood. While they look genuinely beautiful, the sound they produce is even better. Each of the Robin SV021’s earcups are handmade from Rosewood. If you want a pair of headphones that’s immediately different from the metal and black plastic-toting ones elsewhere, it’s a great place to start. Imprinted with the SIVGA logo, the external surface is perfectly smooth, and the wood carries a warmth and softness that plastic and metal simply can’t. I did worry about their durability, but after cramming the Robin into my bag on more than one occasion, they remained unblemished. Elsewhere, the headband is wrapped in leather, with a thin slice of memory foam beneath it, while the frame, extenders and hinges are made from rigid, burnished metal. It’s all finished off by a pair of the plushest, softest ear cushions I’ve come across in a while, and they feel absolutely fantastic, moulding around your ears and providing a decent level of passive noise cancellation as well. The Robin SV021 look and feel utterly premium, and they definitely punch above their £150 price point. Audio is handled by dual wiring to each earcup, with the two ends of the braided cable leading down to a single gold-plated 3. 5mm jack. While the braided section is noise-free, the single cabling to each earcup will produce cable noise if rubbing against clothing, which does make it less appealing for listening while on the go. That’s not its main draw, though. The Robin SV021 are reassuringly universal, and I’ve spent my time hopping between a MacBook, Nintendo Switch 2 and my PC. It has a relatively low impedance at 32 Ohms, and it performed well with every device I tried, with plenty of volume while retaining an excellent level of detail. The SIVGA Robin SV021 sound excellent. The 50mm drivers are capable of moving plenty of air around, and there’s a wonderfully wide soundstage here, giving instrumentation and audio some real room to breathe. I’ve been playing a huge amount of Octopath Traveler 0 on its way to review, and the orchestral soundtrack has been delivered exquisitely by the Robin SV021, with that wider soundstage making it feel as though you’re experiencing a live recording. They’re absolutely perfect for gaming, thanks to their lightweight design and ultra-soft ear cushions. I was able to wear them for hours, and they may well be the most comfortable headphones I’ve reviewed this year. Checking in with my music collection, I loved how enveloping Gunship’s Tech Noir sounded, with the throbbing synth tones delivered with an exacting level of detail. The intro’s sci-fi spoken word sits clearly apart from the ominous notes beneath, while the bass response is excellent, with plenty of warmth and clarity. The Robin SV021 are certainly warmer-sounding rather than clinical, and they’re easy to live with across a range of different genres and content types. Crucially, they make you want to listen to music. At £150, the Robin SV021 are aimed at the mid-range audiophile who’s looking for something a little different. Despite their closed-back design, they boast a wide soundstage, and their well-balanced tuning provides a hugely enjoyable listening experience no matter what you’re using them for.
https://www.thesixthaxis.com/2025/11/24/sivga-robin-sv021-wired-headphones-review/