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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-25 · 6 min read · Independent comparison
• Logitech Zone — biggest strength: Adaptive Hybrid ANC driven by custom 40 mm drivers, with mic EQ and audio settings you can adjust and manage through Logi Tune and Logitech Sync.
• Logitech Zone — biggest trade-off: Wired-only with a 20 Hz–20 kHz range and 36 ohm impedance, so it leans toward tuning flexibility over the smart call-handling extras.
• EPOS Impact 400 — biggest strength: Four AI-powered microphones with hybrid ANC, plus lift-to-mute, a busy light, talk-through mode and a dedicated Teams button.
• EPOS Impact 400 — biggest trade-off: At 385 g it's the heavier of the two, and its stated frequency range is narrow (85 Hz–255 Hz), so it's built around voice rather than music.
• Pick Logitech Zone if you want a lighter headset you can fine-tune and deploy across a business fleet.
• Pick EPOS Impact 400 if you want maximum voice isolation and on-call signaling in a noisy shared space.
The Zone Wired 2 for Business is a Microsoft Teams-certified wired headset built around control. Its proprietary 40 mm drivers are purpose-designed for ANC and bass performance, and the adaptive ANC mode dynamically adjusts noise cancellation without you touching anything — you just enable it in Logi Tune. That's the core of the pitch: set it, forget it, and let the headset react to the room.
The tuning angle is what separates it. Through Logi Tune you can adjust audio settings, including enabling Mic EQ for a more personalized sound, and through Logitech Sync an IT team can deploy and manage the headset across a workforce. Logitech also states power consumption is reduced by up to 79% compared to the original Zone Wired, and the earpads and headset strap are replaceable with no tools — a genuinely practical detail for a headset that lives on a desk for years.
Comfort-wise it's the lighter option at 223.5 g, with an on-ear graphite plastic build, a strap designed to spread pressure evenly, a 270° rotatable mic boom so it can be worn on either side, and 180° rotating earcups. Dual noise-canceling mics suppress nearby talkers. It ships with a travel bag, a USB-A adapter and a USB-C/USB-A connection.
EPOS Impact 400: Who It's For
The Impact 400 is aimed squarely at the person whose voice matters more than their music. It uses EPOS hybrid Active Noise Cancellation to cut background noise so you can stay concentrated on calls, and four AI-powered microphones isolate your voice while blocking nearby chatter — the spec sheet's answer to the open-plan problem. If your calls happen in a room full of other people talking, that microphone array is the headline.
It's also the more "smart features" headset of the two. Lift-to-mute means raising the boom silences you instantly. A busy light signals to people around you that you're on a call. Talk-through mode lets you hear someone without removing the headset, and there's a dedicated Teams button on this ANC version. For a hot-desking office or a noisy home setup where interruptions are constant, those small behaviors add up over a working day.
Comfort is handled with a lightweight on-ear design, soft noise-dampening ear cushions and a padded headband for long sessions, in a black fabric-and-foam build. Connectivity is plug-and-play over USB-C with an included USB-A adapter, so laptops, tablets and USB-C phones all work without fuss.
The trade-offs are worth naming. It's the heavier unit at 385 g, and its stated frequency range (85 Hz–255 Hz) is narrow and clearly voice-focused rather than a full-range listening experience. Both brands cover it with a 2-year warranty.
Buy it if call clarity, voice isolation and on-call signaling in a shared space are your priorities. Skip it if you want a lighter headset or one you can EQ and manage centrally as a fleet.
Side-by-Side: Which Should You Choose?
• Best for lighter wear → Logitech Zone. 223.5 g versus 385 g is a real difference across an eight-hour day.
• Best for voice isolation → EPOS Impact 400. Four AI-powered mics versus dual noise-canceling mics.
• Best for tuning and customization → Logitech Zone. Mic EQ via Logi Tune and deployment through Logitech Sync.
• Best for open-office etiquette → EPOS Impact 400. Busy light, lift-to-mute and talk-through mode.
• Best for IT-managed fleets → Logitech Zone. Logitech Sync is built for deploying and managing headsets at scale.
• Best for plug-and-play simplicity → EPOS Impact 400. USB-C cable with an included USB-A adapter for laptops, tablets and USB-C phones.
• Best for music and media → Logitech Zone. A 20 Hz–20 kHz range and 40 mm drivers built for ANC and bass, versus the Impact 400's voice-oriented 85 Hz–255 Hz range.
In my opinion, the EPOS Impact 400 is the better buy if your workday is a noisy room and your voice is the product — the AI-powered mic array, busy light, lift-to-mute and talk-through mode solve problems the Zone simply doesn't address. I'd choose the Logitech Zone if I wanted the lighter headset, the one I could tune and manage centrally, and the one that doubles as a decent media headset. If you're buying for yourself in an open office, go EPOS. If you're equipping a team and want control and comfort, go Logitech.
what is hybrid anc headphones
Hybrid ANC uses microphones placed both inside and outside the ear cup to capture noise, then cancels it more effectively than a single-mic setup. Both headsets here use it: Logitech calls its version Adaptive Hybrid ANC, and EPOS uses Hybrid Active Noise Cancellation.
what is hybrid active noise cancelling headphones
It's the same idea described in full: a headset that combines feed-forward and feedback microphones for noise cancellation. On the Logitech Zone, the adaptive mode adjusts cancellation automatically with no input once enabled in Logi Tune; on the EPOS Impact 400, hybrid ANC is paired with four AI-powered microphones for voice pick-up.
what is anc headphones
ANC stands for Active Noise Cancellation — electronics that reduce background sound rather than just blocking it physically. In practice, both headsets use it to help you stay focused during calls in busy spaces, with the EPOS adding a talk-through mode so you can hear someone without taking it off.
what are hybrid anc headphones
They're headsets that use hybrid ANC, and the two here differ in focus: the Logitech Zone pairs its adaptive ANC with 40 mm drivers tuned for bass and a 20 Hz–20 kHz range, while the EPOS Impact 400 pairs hybrid ANC with voice-first hardware and a narrow 85 Hz–255 Hz range. Which suits you depends on whether you mostly listen or mostly talk.
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