How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want adjustable active noise canceling with a Teams-certified, plug-and-play USB-A headset built for noisy offices, choose PLT Plantronics Poly; if you need a lightweight, budget-friendly wired headset with a boom mic, foam ear cushions and a long cable, choose Jabra Biz 2300. Both are wired, over-the-head stereo headsets with noise-canceling microphones and a 32-ohm impedance rating — the real split comes down to weight, ANC flexibility, and how much control you want over your own audio.
• PLT Plantronics Poly — biggest strength: Hybrid Active Noise Canceling with three adjustable settings, plus a Teams-certified design and dedicated Teams button. That's a lot of control for a wired headset.
• PLT Plantronics Poly — biggest trade-off: It's the heavier of the two at 6.6 ounces, and it's locked to USB-A, so very old or very minimal setups may need an adapter.
• Jabra Biz 2300 — biggest strength: At 4 ounces it's noticeably lighter, and it uses foam ear cushions with a 7.71 ft cable — a genuinely comfortable, low-fuss wired setup.
• Jabra Biz 2300 — biggest trade-off: Noise control is listed as Active Noise Cancellation, but there's no mention of adjustable ANC settings, and the frequency range tops out lower than the Poly's.
• Pick the PLT Plantronics Poly if you work in a loud space and want to tune how much background noise you block out.
• Pick the Jabra Biz 2300 if you want a light, straightforward stereo headset for calls and casual music listening.
The Blackwire 8225 is the more feature-dense of the two. It connects over USB-A to a PC, Mac or desk phone, and the Teams version includes a dedicated Teams button for jumping straight into the app. For anyone who lives in Microsoft Teams all day, that's a small detail that turns into a big convenience over hundreds of meetings.
The headline feature is the advanced hybrid Active Noise Canceling with three adjustable settings. That's the thing that separates it from the Jabra here. You're not stuck with one fixed level of noise reduction — you can dial it up in a loud open office and ease it back when you want to hear what's happening around you. Combine that with a noise-canceling boom mic and a 20 Hz–20 kHz frequency range, and you get a headset aimed squarely at call clarity and, secondarily, music.
Comfort details matter too: a lightweight design (relatively speaking — it's still 6.6 ounces), a padded headband, and 180-degree pivoting speakers so the earcups can lie flat against your head or rest flat on a desk. It's over-ear with plastic housing in black, and it carries a 2-year global warranty. Buy it if your days are call-heavy, your environment is noisy, and you want to control how much of that noise you hear. Skip it if you want the lightest possible thing on your head or you're working with a 3.5 mm jack rather than USB.
The Jabra Biz 2300 takes the opposite approach: keep it simple, keep it light. At 4 ounces it's the lighter headset by a meaningful margin, and that difference is exactly what you notice on hour four of a long shift. The over-the-head, binaural, ear-cup design uses foam ear cushions — a material choice that keeps things breathable and uncomplicated rather than plush and sealed.
Audio-wise, it's a stereo wired headset with a 32-ohm impedance, a dynamic driver, and a frequency response listed at 16 kHz. It uses a boom microphone with noise-canceling technology, so your voice should come through clearly on calls. Jabra also positions it for music listening, which fits the over-the-head stereo format. The controls are simpler: volume control via a remote on the cable, plus noise control listed as Active Noise Cancellation.
One practical detail stands out — the 7.71 ft cable. In a wired headset that extra length is real freedom: you can stand up, reach across the desk, or lean back without yanking the connector out of your laptop. It ships with a user manual, warning card, and warranty card, and it carries a 2-year manufacturer warranty. Buy it if you want a light, comfortable, no-frills wired headset for calls and some music. Skip it if you specifically need adjustable ANC levels or a certified Teams button.
• Best for adjustable noise control → PLT Plantronics Poly. Three ANC settings beat one fixed mode when your environment changes through the day.
• Best for long-wearing comfort → Jabra Biz 2300. At 4 ounces versus 6.6 ounces, the Jabra is the lighter headset and the easier one to forget you're wearing.
• Best for Microsoft Teams users → PLT Plantronics Poly. The Teams-certified version and dedicated Teams button are built for that workflow.
• Best for cable reach and desk freedom → Jabra Biz 2300. A 7.71 ft cable is generous for a wired headset.
• Best for wider audio range → PLT Plantronics Poly. Its 20 Hz–20 kHz range is the broader spec of the two; the Jabra lists 16 kHz.
• Best for simple plug-and-play on a 3.5 mm jack → Jabra Biz 2300. Its connector is a 3.5 mm jack, while the Poly is USB-A only.
• Best for call-first, music-second all-day use → PLT Plantronics Poly. The ANC plus noise-canceling mic combination is aimed at exactly that.
• Best for a light, low-fuss stereo headset → Jabra Biz 2300. Fewer moving parts, less weight, straightforward controls.
In my opinion, the PLT Plantronics Poly Blackwire 8225 is the better buy for most people shopping this comparison. The adjustable three-level hybrid ANC, the Teams certification with its dedicated button, the pivoting earcups, and the wider 20 Hz–20 kHz frequency range make it the more capable headset for the thing these products are actually bought for — clear calls in a noisy room. The Jabra Biz 2300 is a genuinely good, lighter alternative, and if weight and simplicity matter more to you than tunable noise canceling, I'd tell you to take the Jabra without hesitation. But if you can only pick one and your priority is controlling your audio environment, I'd go Poly.
FAQ
The Poly is more flexible — it lists advanced hybrid Active Noise Canceling with three adjustable settings. The Jabra lists Active Noise Cancellation but doesn't specify adjustable levels, so if you want to change how much noise you block, the Poly gives you that control.
The Jabra Biz 2300, at 4 ounces, versus 6.6 ounces for the Poly. If you wear a headset for long stretches and weight is your main concern, the Jabra has the edge.
The Poly's Teams version is specifically Teams-certified and includes a dedicated Teams button. The Jabra Biz 2300 doesn't list Teams certification or a Teams button, so it's the simpler, more generic option for softphone and call use.
Match the connector to your setup. The Poly connects via USB-A to a PC, Mac or desk phone, while the Jabra uses a 3.5 mm jack with a USB connector listed. Check what your computer or phone actually offers before choosing — and check the current price on Amazon before you commit.
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