How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want one pair of wireless headphones that does noise cancelling, calls, spatial audio and long battery life on the move, choose Altec Lansing Comfort Pro Over; if you need wired, open-back headphones built for critical home listening and a wide, speaker-like soundstage, choose DROP + Grell OAE1.
• Altec Lansing Comfort Pro Over — biggest strength: a full travel-and-workday toolkit in one pair — active noise cancellation, ENC voice clarity, spatial audio and up to 60 hours of playtime (40 with ANC on) over Bluetooth 5.4.
• Altec Lansing Comfort Pro Over — biggest trade-off: it's a wireless-only design with no headphone jack, so it lives and dies by its battery and its Bluetooth connection.
• DROP + Grell OAE1 — biggest strength: an open-back, front-firing driver layout designed by Axel Grell that aims for a natural, speaker-like presentation with a wide, airy soundstage.
• DROP + Grell OAE1 — biggest trade-off: it's wired, passive and has no noise cancelling at all, so it's a home-listening tool rather than something you'd wear in a noisy commute.
• Who each pick is for: the Altec Lansing is for commuters, remote workers and call-heavy multitaskers; the DROP + Grell OAE1 is for audiophiles and home listeners who care about staging and detail.
The Comfort Pro Over is a feature-dense wireless headphone, and the spec sheet reads like a list of everything a busy person asks for. Active noise cancellation handles the drone of a plane cabin or an open-plan office. ENC works the other side of the same problem: it's there to keep your voice clear on calls even when your surroundings aren't quiet. Add spatial audio and you get a more three-dimensional presentation for music, films and games — a nice bonus if you use one pair for everything.
Battery is where it separates itself. Up to 60 hours of wireless playtime, or 40 with ANC switched on, means you can go a week of normal use without thinking about a charger. Bluetooth 5.4 with dual-device connection lets you stay paired to a phone and a laptop at once and jump between them, and voice assistant access to Siri or Google is hands-free. The over-ear design folds for travel, the enclosure mixes fabric, silicone, plastic and metal, and the dynamic drivers cover a 20Hz–20,000Hz range.
Who should buy it: anyone who wants one pair for commuting, working and calling, and who values battery life and noise control over pure audiophile nuance. Who should skip it: if you specifically want a wired connection, this isn't it — there's no headphone jack here, and the control scheme runs through an app or your voice. If your priority is open, airy staging rather than isolation, this headphone is solving the opposite problem.
The DROP + Grell OAE1 is a different species of headphone. It's wired, it's open-back, and it has no noise cancelling whatsoever. That's not a shortcoming so much as a design brief: open-back earcups let air and sound move freely, which is what produces the expansive, airy soundstage this model is built around. The unusual part is the driver geometry — the drivers fire from in front of your ears rather than straight into them, which is meant to mimic how you hear real-world sound and give a more speaker-like presentation with better imaging.
The drivers themselves are biocellulose dynamic drivers, tuned for controlled bass, detailed mids and smooth highs. The spec sheet backs up the ambition: a frequency response of 12–32,000Hz (-3dB), a nominal impedance of 38 ohms, 106dB SPL at 1kHz/1VRMS, and total harmonic distortion of just 0.05% at 1kHz/100dB. Those are numbers aimed at people who read numbers. Axel Grell's name on the design is the headline for anyone who follows high-end headphone engineering, and the 3.5mm wired connection keeps the signal path simple and predictable.
Who should buy it: home listeners, audiophiles and anyone doing critical or studio-style listening who wants accuracy, depth and a wide stage rather than isolation. Who should skip it: commuters, flyers and anyone who needs to take calls in a noisy room. Open-back means sound leaks both ways — you'll hear your room, and your room will hear you. There's also no battery, because there's no wireless. At 375g without the cable it's a substantial piece of hardware, and it's meant to be worn at a desk, not on a treadmill.
Side-by-Side: Which Should You Choose?
• Best for noise cancelling → Altec Lansing Comfort Pro Over. It has active noise cancellation; the DROP + Grell OAE1 has none.
• Best for battery life → Altec Lansing Comfort Pro Over. Up to 60 hours, or 40 with ANC on. The OAE1 is wired and doesn't use a battery at all.
• Best for soundstage and imaging → DROP + Grell OAE1. Open-back earcups and front-firing drivers are purpose-built for a wide, airy, speaker-like presentation.
• Best for critical, detail-first listening → DROP + Grell OAE1. Biocellulose drivers, 0.05% THD and a 12–32,000Hz (-3dB) response are aimed squarely at that job.
• Best for travel and commuting → Altec Lansing Comfort Pro Over. Foldable, wireless, isolating, with spatial audio for films and games on the go.
• Best for a desk at home → DROP + Grell OAE1. Wired 3.5mm, open-back and tuned for home listening, with no Bluetooth pairing to manage.
• Best for using one headphone for everything → Altec Lansing Comfort Pro Over. The OAE1 is deliberately specialised; the Altec is deliberately versatile.
In my opinion, these two barely compete for the same buyer, so the honest answer is to pick the one that matches how you actually listen. If your day involves trains, calls, a laptop and a phone, I'd buy the Altec Lansing Comfort Pro Over — the ANC, ENC, dual-device Bluetooth 5.4 and up-to-60-hour battery cover far more of real life. If your listening happens at a desk, in a quiet room, with attention, I'd buy the DROP + Grell OAE1 — open-back staging, front-firing drivers and biocellulose drivers are built for exactly that. One headphone for everywhere, or one headphone for the music. Don't buy the OAE1 expecting to block out a plane, and don't buy the Altec expecting an open-back soundstage. Check the current price on Amazon before you commit, and let your own routine decide.
FAQ
No to both. It's a wired 3.5mm open-back headphone with no noise cancelling and no wireless connectivity. Its strength is sound quality and staging at home, not blocking out your surroundings.
They're tuned for different goals. The OAE1 targets accuracy and a wide, airy stage with biocellulose drivers and very low distortion (0.05% at 1kHz/100dB). The Altec Lansing targets versatility, with spatial audio and ANC. For critical listening, I'd lean OAE1; for all-round use, Altec.
Yes — spatial audio and low latency are both part of the feature set, and the 40-hour ANC-on battery covers long sessions. The OAE1 will sound more open and natural, but it's tethered by a cable.
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