Quad Driver E1001

The 1MORE Quad Driver E1001 sounds incredible, top 5% of all in-ears we've tested. But it's wired, uncomfortable for many, and the build feels cheap. Worth it for audiophiles, skip it for everyone else.

Sound is where this thing shines, and it's not close. A dynamic 7mm driver paired with three balanced armatures delivers detail that most buds at this price can't touch. The highs are crisp, the mids are soothing, and the bass has that satisfying rumble without muddying everything else. AAC support helps on the wireless side, but since this is wired, you're getting the full Hi-Res experience without compression headaches. The ANC is solid, sitting in the 74th percentile, which is above average but not class-leading. The mic setup with 4 ENC mics and DNN noise reduction is a standout for calls, landing in the 92nd percentile. Battery life is middling at best, and the build feels less premium than the price suggests.

Against the Technics EAH-AZ100, Sony WF-1000XM6, and Apple AirPods Pro 3rd Gen, the 1MORE Quad Driver E1001 wins on pure sound quality but loses on nearly everything else. The Sony and Apple options offer better ANC, better comfort, and true wireless convenience. The Nothing Buds 2 and Samsung Galaxy Buds3 Pro are more balanced packages overall. But none of them touch the 1MORE's audio fidelity at this price point. It's a specialist's choice, not an all-rounder.

At 139 EUR, this is a tough call. You're paying for the sound, and the sound is genuinely excellent. But you're also getting a wired-only design with mediocre build quality and comfort that ranks in the bottom third. If you're an audiophile on a budget who doesn't mind a cable, the value is there. If you want a true wireless experience with good ergonomics, you'll be disappointed. The price feels a bit high for what you get outside of the audio performance.

The 1MORE Quad Driver E1001 is a bit of an odd duck. It's wired, not true wireless, despite what the style tag says. But the sound is the real story here. We're talking 95th percentile audio in our database, which puts it up there with the absolute best in-ears right now. Four drivers per side, tuned by a Grammy-winning engineer, and Hi-Res support. On paper, it's an audiophile's dream at a mid-range price.

But here's the catch. The build quality, comfort, and connectivity all sit in the bottom third of our rankings. The mic is surprisingly strong at 92nd percentile, which is great for calls, but the overall package feels like a specialist tool rather than a daily driver. If you care about sound above all else, keep reading.

Skip this if you need true wireless convenience, all-day comfort, or a premium build. The wired design and below-average ergonomics make it a poor choice for commuters, gym-goers, or anyone who wears earbuds for hours at a time. If you want a balanced package with good ANC and comfort, the Sony WF-1000XM6 or AirPods Pro are better bets.

Buy this if you're an audio purist who wants reference-grade sound without spending flagship money. The 4-driver setup and Hi-Res support deliver detail that's hard to find under 150 EUR. But if you need something for the gym, commuting, or all-day wear, look elsewhere. The comfort and build just don't hold up for daily use.