We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-23 · 10 min read · Independent comparison
My top pick for most people is the Sennheiser HD 560 S, because its 120-ohm, low-impedance design and angled drivers deliver an accurate, wide open-back soundstage that runs happily from a laptop, phone or interface without a dedicated amp. If you want a single set of open-back headphones to do daily listening and light critical work, start here.
• Sennheiser HD 560 — best for mixed daily listening and light reference work; pick this if you want an accurate open-back tuned for a wide soundstage that still drives easily from everyday gear.
• Amazon Renewed beyerdynamic DT 990 — best for studio mixing and editing on a budget; pick this if you want an 80-ohm open-back with a long straight cable and replaceable ear pads built for long sessions.
• FiiO FT7 — best for planar-magnetic detail with a premium build; pick this if you want a 106mm planar driver, carbon fiber and zebrawood construction, and a balanced cable in one package.
• Avantone Pro Planar Headphones — best for a neutral planar reference set for mixing and mastering; pick this if you want an open-back planar with a detachable cable and a carrying bag for moving between rooms.
The HD 560 S is the model I'd hand to someone who is buying their first serious open-back headphone and doesn't want to rebuild their whole desk around it. The 120-ohm impedance is on the low side for a full-size audiophile headphone, and that matters: it means a laptop, a portable player, an audio interface or an A/V receiver can all drive it to a usable level without you buying a separate amplifier first. There's a detachable 3-meter cable with a 6.3mm plug and a 3.5mm adapter in the box, so it covers both desktop and portable jacks out of the gate.
The open-back part is the whole point. Because the earcups let sound escape instead of trapping it, the soundstage spreads out in front of you rather than sitting inside your skull. Sennheiser angles the drivers to match the natural angle of your ears, which is how it gets that wide, layered presentation. In practice this is what makes the HD 560 S good for hearing the space in a recording — reverb tails, the placement of instruments, how a mix was put together.
On the low end, the polymer-blend transducer membrane is designed for linear excursion, meaning the driver moves in a controlled way. Sennheiser describes it as extended low-end reach with real presence rather than a thin, clinical bass. The rated frequency range runs from 6 Hz to 38 kHz, and the 38mm dynamic drivers are paired with a 110 dB sensitivity figure. There's no noise cancelling and no wireless here — it's a wired set with touch-based volume, media and call controls.
The trade-offs are worth naming. Open-back headphones leak sound both ways, so anyone near you will hear what you're playing, and you'll hear them. There's no isolation, which makes these a poor fit for a noisy office, a train or a flight. And at 240 g with a plastic enclosure, the build is lightweight and comfortable for long sessions, but it's not a rugged, tank-like design — treat the cable and frame with some care. In my opinion the HD 560 S is the safest all-rounder in this group because it asks the least of your other gear.
This is the DT 990 PRO in its 80-ohm form, sold through Amazon Renewed rather than as a brand-new unit. That's the first thing to understand: it's a pre-owned or refurbished product that has been inspected, cleaned, tested and repackaged by Amazon-qualified suppliers, and it ships with the relevant accessories. It comes with a 90-day limited warranty rather than the longer coverage you'd get on a new unit, and the Renewed Guarantee covers replacement or refund if it doesn't work out. If you want the DT 990 sound and you're comfortable with a renewed unit, this is the route in.
The 80-ohm impedance is the useful part of the spec sheet. It's low enough to work from a broad range of sources — studio interfaces, home hi-fi setups, laptops with a decent output — while still being a proper studio headphone rather than a consumer one. Beyerdynamic markets it as a "sonic magnifier," and the practical translation is that it doesn't flatter bad recordings. The 5 Hz to 35,000 Hz frequency range and open-back stereo construction mean a wide, natural soundstage with detailed spatial imaging, which is exactly what you want when you're editing, mixing or mastering and need to hear subtle problems before your listeners do.
Comfort is where the DT 990 has always earned its keep. The circumaural velour ear pads are soft and replaceable, the construction is light, and the fit is snug without clamping down hard — that combination is built for long sessions. The 3-meter straight cable with a threaded 1/4" adapter for 3.5mm jacks gives you plenty of reach to a rack or interface. All parts are serviceable, which is a genuinely useful thing on a renewed unit: if a pad wears out or a cable fails, you replace the part rather than the headphone. Beyerdynamic has been building these in Germany for a long time, and the design reflects that.
The main trade-offs are the renewed status and the open-back nature. You're getting a 90-day warranty instead of a longer one, so check the unit carefully when it arrives. And like every open-back here, it leaks sound and blocks none — fine in a treated room, useless on a commute. It's also a wired-only, no-frills design: no wireless, no noise cancelling, no app. In my opinion this is the pick for someone setting up a home studio on a tight budget who'd rather spend on monitoring than on a new-in-box box.
The FT7 is the most ambitious headphone in this group from an engineering standpoint. FiiO built its own 106mm full-size planar magnetic driver and paired it with an ultra-thin 1μm diaphragm, which is the part that matters for sound. A diaphragm that thin moves fast, and fast movement is what lets a driver reproduce delicate high-frequency detail without smearing it. The claimed result is a wide dynamic range and even frequency characteristics across the 20 Hz to 40,000 Hz range. Each side uses 18 N52 neodymium magnets, which is a lot of motor force for a headphone driver.
The diaphragm itself uses FiiO's multi-layer coating, combining 24K gold and pure silver to shape the tonal character. Around that sits a genuinely unusual build: a zebrawood grille and a carbon fiber body and headband, plus two sets of interchangeable ear pads — one in genuine lambskin, one in breathable fabric. Swapping pads changes both comfort and how the headphone sounds, so having both in the box is more useful than it first appears. If you run warm, the fabric pads will likely suit you better for long sessions; the lambskin is the plusher option.
Planar headphones have a reputation for being heavy, and FiiO clearly designed against that. The carbon fiber headband and housing bring the FT7 in at 427 g, which is heavy in absolute terms but notably light for a full-size planar. The cable is modular and detachable, terminating in a 4.4mm balanced connector with two audio adapter plugs included, and it's made from cryogenically treated monocrystalline copper — treated at -192°C in liquid nitrogen, per FiiO. The 25-ohm impedance means it's easy to drive, and there's passive noise cancellation from the physical design.
The trade-off is complexity. The 4.4mm balanced connection is aimed at proper desktop gear or a capable portable player rather than a phone dongle, so budget for a source that can use it. The spec sheet lists Bluetooth under connectivity while also describing a wired detachable cable and a 3.5mm jack, which is worth confirming against the exact configuration you're buying. And at 427 g it's still a substantial object on your head compared with the Sennheiser. In my opinion the FT7 is the pick if you want planar speed and a premium, distinctive build and you already own gear that can feed a balanced cable.
The Avantone Pro Planar is the straightforward one: an open-back headphone with planar magnetic drivers, a detachable cable, and a carrying bag in the box. The 30 Hz to 30,000 Hz frequency range is the piece of the spec sheet that tells you the most — it's a deliberately neutral tuning aimed at reference listening rather than a boosted, exciting one. Planar drivers are generally credited with strong image clarity and low distortion compared with conventional moving-coil designs, and that's exactly the characteristic an engineer wants when judging a mix.
That makes this a working tool as much as a listening headphone. Avantone positions it for musicians, engineers, content creators and hi-fi listeners, and the neutral platform is the reason: if the headphone colors the sound, you'll make decisions that only sound right on that headphone. With a flat-ish response you're hearing closer to what's actually in the file. The open-back design adds a wide, airy presentation on top of that.
Comfort is a real consideration here. The item weight is listed at 3.5 pounds, which is far heavier than the other headphones in this guide and almost certainly reflects shipping weight or packaging rather than what sits on your head — but it's a reminder to check the actual fit and feel before committing to marathon sessions. The metal and plastic enclosure and the red finish are the design details on the sheet; the carrying bag makes it easy to move the set between a studio and a home desk, and the detachable cable means a failed cable is a cheap fix rather than a dead headphone.
The trade-offs: it's wired only, with 3.5mm jack connectivity and no noise cancelling, so isolation is nil and leakage is guaranteed. The control setup is listed as app-based volume control, which is unusual for a wired headphone and worth verifying for your setup. And it's a no-frills package — no interchangeable pads, no balanced cable, no adapters beyond what's included. In my opinion the Avantone Pro Planar is the right call if your priority is a neutral, detail-forward planar for mixing and mastering and you don't need the extra cable options or premium materials of the FiiO.
We compared published specifications and features — driver type and size, impedance, frequency range, cable and connector design, materials, weight and included accessories — and weighed how each set would behave in real listening and studio situations. The ranking is our independent editorial opinion; no brand paid for placement or had any input into the order. Where a spec sheet was ambiguous, we said so rather than guessing.
Not always. Impedance and sensitivity decide it. The Sennheiser HD 560 S at 120 ohms and the FiiO FT7 at 25 ohms will run from most laptops, phones and interfaces. The beyerdynamic DT 990 at 80 ohms sits comfortably in the middle. Higher-impedance versions of the same models would need more power, but these specific ones don't demand a dedicated amp.
The earcups are deliberately vented so sound waves can expand naturally instead of being trapped. That's what creates the wide soundstage, but it also means audio escapes outward and outside noise comes in. Use them in a quiet room, not on a plane or in a shared office.
Neither is universally better. Planar drivers, like those in the FiiO FT7 and Avantone Pro Planar, tend to offer fast response and strong image clarity. Dynamic drivers, like the Sennheiser HD 560 S and DT 990, tend to be lighter and simpler to drive. It comes down to the tuning and the build, not the category.
Yes, with caveats. All four are wired, so you'll need a mic separately. The Sennheiser HD 560 S lists media, call and volume controls on the earcup, which makes it the most convenient of the four for calls. The others are focused on monitoring and listening, so plan on a separate microphone for either use.
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