Ultrasone Pro 900 Avis | 93 Données comparées

The Head-Fi review finds the Beyerdynamic DT770 (80 Ohm) offers a natural, spacious, and laid-back sound with an exceptionally wide soundstage for a closed-back headphone, though it lacks the high energy and detail texture of its competitor. Conversely, the Ultrasone Pro 900 is positioned as a specialized, forward-sounding "basshead" headphone featuring immense low-end, superior detail, and a robust accessory package, but it can suffer from, and be overwhelmed by, its own intense bass, leading to distortion on complex tracks.

Review Summary The Ultrasone PRO 900 professional over-ear headphones earn a 4.1/5 editor rating for delivering a fast, powerful, V-shaped sound signature featuring massive sub-bass and impressive imaging. Key design advantages include a durable hard-plastic build, lightweight design, and high comfort levels with passive noise isolation, making them highly suitable for DJs and gamers. The package adds further value by including a hard-shell case, two detachable cables (straight and coiled), and two velour earpads. However, these headphones carry a premium price tag of around $500. On the performance side, the audio can become sibilant at times, and the midrange remains slightly recessed even after the initial burn-in period. Additionally, while the heavily padded earcups offer excellent comfort, their specific size makes them less ideal for users with larger ears. If you need more information, let me know

The Ultrasone PRO 900 is characterized by a specialized sound signature featuring intense mid-bass punch and deep sub-bass, making it ideal for electronic music. Utilizing S-Logic technology, these closed-back headphones offer strong spatial imaging and a wide soundstage, supported by durable, detachable cables and solid build quality. Conversely, the heavy bass can become muddy and overwhelm the sound, while the midrange is often recessed, resulting in thin vocals. Additionally, harsh, bright treble can cause fatigue and sibilance, and high clamping force may cause discomfort for some users. Read more user insights at Head-Fi.

The Ultrasone PRO 900 headphones ($599 MSRP) provide high-end, professional audio performance built around a 40 mm titanium-plated driver system with a broad frequency response spanning from 6 Hz to 42 kHz. A major pro highlighted in the review is the S-Logic Plus technology, which utilizes decentralized driver positioning to direct sound toward the outer ear. This unique design creates an exceptionally wide, natural 3D soundstage that enhances the perception of depth and space compared to traditional headphones. Sonically, the headphones excel at mix referencing by delivering a full-bodied, satisfying low-end alongside crisp, intricate background details—such as subtle reverb decays and instrumental breathing—without causing ear fatigue over extended listening sessions. Additionally, the package includes valuable production features like swappable straight and coiled cables equipped with Neutrik connectors, Mu-metal shielding to decrease magnetic radiation, spare earpads, and a durable hard case.

The Sound & Vision review highlights the Ultrasone Pro 900 headphonesGo to product viewer dialogue for this item. for their natural, spacious sound, driven by the patented S-Logic technology that uses decentralized drivers to create a wide, room-like stereo field. Additional pros include comfortable, sweat-resistant velvet ear cushions and high-quality construction featuring Neutrik connectors. Sound & VisionConversely, the review notes a design flaw with the ear cushions being poorly attached to the housing, affecting daily utility. While S-Logic is meant to reduce ear fatigue at lower volumes, the headphones are specifically praised for their excellent performance at high volumes, which may encourage louder listening habits.

The SoundStage! Xperience review by S. Andrea Sundaram highlights the Ultrasone Pro 900Go to product viewer dialogue for this item. ($599 USD) as an attractive, German-made, closed-back headphone packed with premium accessories, including velvet earpads and a hard carrying case. Architecturally, it stands out due to its titanium-plated drivers, ultra-low-emission (ULE) radiation shielding, and proprietary S-Logic natural surround technology. The prominent advantages of the Pro 900 include exceptional noise isolation (offering 15dB of attenuation), a non-claustrophobic and expansive soundstage that pushes the sonic image outside of the listener's head, and outstanding high-frequency extension that faithfully captures intricate transient details and authentic harmonic textures. Additionally, its low 40-ohm impedance makes it incredibly easy to drive from almost any audio source. Conversely, the review highlights notable acoustic drawbacks, specifically a heavily colored sound signature that sacrifices absolute accuracy for fun. The headphones suffer from a slightly recessed lower midrange (from a few hundred hertz up to 1kHz), which can make voices sound thin and acoustic guitars lose their body. This is compounded by an over-abundance of midbass energy and a rising low-end...

The Ultrasone Pro 900 Over-the-Ear Headphones ($599 MSRP) are a large, closed-back model evaluated by Chris Heinonen for office use as an alternative to his reference AKG K701 open-back headphones. Structurally, the headphones feature 40mm Mylar/Titanium drivers, a 40-Ohm impedance, and a frequency response of 6 Hz to 42 kHz. The package includes two identical sets of silver and black earpieces, a premium storage case, and two 3-meter removable cables (one straight and one coiled) terminated with standard Neutrik 1/4" jacks alongside a 3.5mm adapter. The reviewer notes that the thick padding on both the headband and ear pads provides excellent physical comfort and makes them highly isolated from outside noise.

The TechPowerUp review of the Ultrasone PRO900 highlights exceptional low-end performance and deep sub-bass, delivering high-impact sound without muddiness, alongside a warm, detailed midrange. Compared to the HFI-680, the PRO900 offers a more spacious, airy, and refined audio presentation. TechPowerUpHowever, the review identifies that the ear cups exhibit a tendency to resonate, causing a longer-than-normal audio decay that may not suit users seeking a perfectly dry sound. Furthermore, the intense bass tuning can overpower the midrange, forcing it into a recessed position in the overall sound signature. TechPowerUp