Audio-Technica ATH-ADX3000 vs Audio-Technica ATH-M50xEnso

Audio-Technica ATH-ADX3000

The ADX3000's headline trait is its weight — around 257g makes it one of the lightest premium open-backs available. A 3D wing-support headband, plush velour pads and a low-but-firm initial clamp combine into a fit reviewers say quickly disappears.

• Crazy light at 257g — a paperweight compared with most headphones in its class — and that lightness is a major comfort advantage for long sessions.
• Audio-Technica navigated the usual lightweight trade-off well — it stays very lightweight and comfortable yet still feels and looks extremely premium.
• The 3D wing-support system plus plush velour pads mean the padding mostly touches the skull rather than clamping, which helps avoid headphone fatigue and makes it easy to forget the headphones are on.
• Measured clamp force is around 600-750g — it can feel a little firm the moment you put it on, but the combination of weight, soft pads and clamp means it very quickly becomes one of the least intrusive headphones this reviewer has worn.
• One reviewer found this the least comfortable of the headphones in a comparison group, a reminder that fit is head-shape dependent despite the low weight.
• Build quality is high-end — reviewers describe super high-end quality and build, with a simple black open-back-with-mesh-grille aesthetic rather than flashy luxury materials.
• Left/right channel markings on the cups are small and easy to miss, and the stock cable carries no side marking — a minor everyday annoyance.

Audio-Technica ATH-M50xEnso

The Enso's headline change is purely cosmetic: an all-black finish with a single white circular 'Enso' brushstroke marking 10 years of the M50x. Underneath, it is the same plastic-and-metal closed-back build — comfortable for a couple of hours, with swivelling cups and a flimsy pouch.

• The Enso marks the 10-year anniversary of the M50x with a fresh minimalist design — an all-black finish with a styled swirling accent that honours Japanese artistry.
• Audio-Technica describes the Enso as a return to the original sophisticated all-black colourway after years of varied limited-edition designs, with the circle reflecting both that return and the iconic rings on the M50x.
• The build itself doesn't change much for the Enso — it keeps the same swivelling ear cups and the proven M50x construction.
• The mainly plastic body with metal-notched headband adjustments looks spectacular in its matte finish, with hinges that let the closed-back cups fold down for storage.
• The memory-foam pads feel stiff initially but break in with use; clamping force is secure rather than overly tight, and it fits comfortably for a couple of hours.

Audio-Technica ATH-ADX3000

The ADX3000 is a purely passive wired open-back — no Bluetooth, no ANC, no battery. It ships with a 3m cable terminated in a 6.3mm plug and uses a proprietary A2DC connector. It is reasonably easy to drive but sensitive to amplifier output impedance.

• This is a purely wired, passive headphone — there is no Bluetooth, no microphone and no active noise cancellation, and it is explicitly not designed for travel or commuting.
• Ships with a 3m (about 10ft) cable terminated in a 6.3mm single-ended plug; reviewers call the stock cable mediocre and many swap it for an aftermarket balanced cable.
• Uses Audio-Technica's proprietary A2DC connector rather than a universal 3.5mm or mini-XLR termination, so cable upgrades require buying into a less-common plug standard.
• Rated around 32 ohms nominal, with measured impedance confirmed near 34 ohms — relatively easy to drive — but it has an impedance peak just over 100 ohms near 67 Hz.
• The headphone is sensitive to amplifier output impedance: a high-output-impedance OTL amp (50-80 ohms) lifts the bass and warms the tonality noticeably, so amp pairing matters for the tuning you hear.
• Tested across a wide range of sources — audio interfaces, an iPad, an iPhone and high-end desktop amps — the ADX3000 scaled well and clearly carried the Audio-Technica house sound throughout.

Audio-Technica ATH-M50xEnso

The Enso is a fully passive wired headphone — no battery, no Bluetooth, no ANC. Its 38-ohm load drives easily from any device, the detachable cables can be swapped if damaged, and the wired link means zero latency and total reliability.

• The Enso ships with two detachable cables — one straight and one coiled — and covers a 15–28,000 Hz frequency response from its closed-back dynamic driver.
• At 38 ohms impedance the M50x gets full volume and good sound quality from almost any device, because it doesn't need much power to drive.
• The headset doesn't need additional amplification — plug it into virtually any device and the volume will be sufficient.
• Because it's wired with no Bluetooth or ANC, it can feel old-school in 2026, but the wired connection gives it a real advantage in latency and reliability.
• Since it doesn't rely on batteries or Bluetooth, it's bound to outlast its wireless counterparts — good sound is timeless.

Audio-Technica ATH-ADX3000

At $999, the ADX3000 is positioned against planar open-backs and Audio-Technica's own pricier ADX5000 and ADX7000. Reviewers broadly call it strong value for a buyer who wants technical performance, with the ADX3000-vs-ADX5000 question coming down to tuning preference.

• Retails for $999 as an open-back single-driver headphone — reviewers call it a very good entryway into high-end headphones and could not find much wrong at the price.
• Offers HiFiMan-style clarity and resolution combined with good dynamic punch, incredible build quality and very low weight — a combination reviewers say is hard to beat in this price bracket.
• Versus the pricier ADX5000: some reviewers say the significantly cheaper ADX3000 actually has the better tuning, while others give the ADX5000 a higher-end feel and a slightly wider horizontal sound field.
• For the price point it is a solid, near-the-top performer for accurate, lifelike balance between fundamentals and harmonics — though one reviewer stops short of calling it class-leading.
• Buyers on a tighter budget who still want the Audio-Technica house sound can consider the much cheaper ATH-R50x or ATH-R70x, which are easier to drive and a fraction of the price.
• Reddit owners frame the ADX3000 as a fun, clear, open headphone with a nice treble pop and consider it a worthwhile plunge for listeners coming from mid-tier sets like the Beyerdynamic DT1990.

Audio-Technica ATH-M50xEnso

As a collectible 10th-anniversary edition, the Enso's value rests on whether the artwork appeals — the audio is identical to the standard M50x. Reviewers still rate the M50x platform a strong wired buy, while rivals like the AKG K371 and Sennheiser HD 280 Pro / HD 58X compete hard on sound and comfort.

• The Enso is positioned as a celebration of legendary performance with a new symbolic look and a level of rarity Audio-Technica hasn't offered in years — its value is partly collectible.
• For its price and longevity, the M50x remains one of the best do-everything wired over-ear headphones you can buy.
• RTINGS calls the M50x one of the best values on the market thanks to its strong price-to-performance ratio for critical listening.
• The AKG K371 sells around the same price, follows the consumer target curve more closely, isolates slightly better and is more comfortable for glasses-wearers — though the M50x feels more durable.
• Against the Sennheiser HD 280 Pro the M50x is better built and noticeably more comfortable with spare cables included — overall better value even at its higher price.