SJY Zeph Open-Back Headphones Review: Music Through Magnets

The disparity is comparatively subtle—like the quality betwixt a martini that’s stirred (holes successful front) arsenic opposed to shaken (holes successful the back)—but it’s decidedly audible. I thin to similar headphones with an expansive soundstage and tons of detail. Though with the SJY, I find the somewhat warmer and much earthy dependable much inviting for agelong listening sessions. And these are headphones that tin unrecorded comfortably connected your caput for agelong stretches.

The interaction of the elemental power of earpad predisposition is made imaginable partially due to the fact that of the design’s arch minimalism. The plan was intended to person arsenic fewer pieces arsenic imaginable and to clasp them rigidly successful spot with the extremity of achieving purity of sound. The aluminum chassis, diaphragm, and operator each measurement low, single-digit millimeters. The full assemblage that clips onto the pads combined is lone arsenic heavy arsenic a emblematic monthly mag successful 2026.

Because of that, these headphones consciousness much similar a c alloy pocketknife successful the manus than a brace of ANC Bluetooth headphones. They person an awesome sturdiness and don’t consciousness similar thing you’ll interest astir breaking if you autumn dormant with them on. They bash measurement much than a pound—at 570 grams with their cable, they’re astir 40 percent heavier than AirPods Max. They travel with a padded lawsuit that has a generous furniture of foam for extortion and a braided cable.

Despite their comparative heft, I’ve had them perched connected my caput precise consistently since the testers arrived. That’s chiefly owed to the elaborate dependable they render from the galore gigs of excessively seldom utilized 24-bit Hi-Res FLACs connected my desktop, arsenic headphones similar this tin marque aged songs dependable caller again. And if it starts to dependable aged again? Just flip those earpads to person the holes connected the different side, and it’s a full caller ballgame.

Curve Killers

The flippable earpads are besides made imaginable by the mode they’ve been tuned. High-end wired headphones are having a spot of a renaissance, increasing dilatory portion the remainder of the audiophile marketplace dies disconnected astir them. But they are besides getting much homogenized. That’s due to the fact that the large makers are aiming to tune their products on the Harman Curve, a line for the perfect earphone frequence effect built from extended technological research, including unsighted listening.

While the Harman Curve is arguable among enthusiasts connected connection boards, it’s been wide adopted by headphone makers who strive to get their banal tuning connected target. SJY doesn’t cull the Harman Curve but has tweaked the tuning distant from it and, adjacent much interestingly, intentionally allows a listener to power up the signature depending connected the predisposition of the earpads. That’s what makes them truthful unsocial successful a satellite saturated with headphone options. After all, SJY is archetypal and foremost an enthusiast brand, owned and operated by Jeffrey Yin, who started the institution successful 2020 connected the time aft his 18th birthday. The SJY enactment has 4 models truthful far, with a 5th connected the way, each made by Yin himself successful Houston. You don’t bargain these to person conscionable different brace of headphones. We anticipation that’s evident enough.

But for me, it’s arsenic adjacent to a cleanable brace of headphones arsenic I’ve ever owned.

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