Description
Introduction: Exceptional Closed-Back Sound
Who says closed-back headphones can’t sound that open? The closed-back HD 620S is for audio enthusiasts seeking a distraction-free listening experience without compromising on natural, airy, and detailed sound. Featuring a remarkably open baffle and angled transducers, it replicates the spatial imaging of loudspeakers while keeping listening sessions secluded.
Superior Design and Features
- Closed-back Excellence: Closed-back headphones with steel-reinforced ear cup covers for distraction-free listening sessions.
- Precision Sound: Reference-grade 42 mm angled transducers with a 38 mm diaphragm deliver speaker-like imaging with natural detail retrieval and an expansive soundstage.
- Enhanced Clarity: Ultra-light 150-ohm aluminum voice coil for enhanced clarity and accuracy in audio reproduction.
- Comfort and Durability: Lightweight chassis with steel-reinforced headband sliders and artificial leather ear pads with internal venting for long-term durability and all-day comfort.
Secluded Listening Experience
Enjoy undisturbed privacy while listening to exceptional open, natural sound. The HD 620S lets you experience detailed, spacious sounds like never before in closed-back headphones. The stainless-steel reinforced ear cup covers not only add timeless appeal but also provide a private listening session regardless of your surroundings. Ideal for those who prefer sofa concerts over kitchen talks, offering a distraction-free experience with true-to-life vocals and natural, airy sound.
Innovative Closed-Back Design
Open sound in a closed-back design might seem impossible, but the HD 620S makes it a reality. Combining the DNA of the HD 600 and 500 series, the HD 620S brings the best of both headphone families to a closed chassis. The reference-grade 42 mm angled transducers with a 38 mm diaphragm and ultra-light 150-ohm aluminium voice coil deliver exceptional impulse response, expanding the stereo image to an almost panoramic soundstage. This unique design preserves the detailed, smooth sound the 600 series is known for, setting a new standard for closed-back headphones.
Comfort and Longevity
The HD 620S offers timeless design, function, and comfort. The lightweight chassis is bolstered by premium touches that ensure its unique acoustic signature for years to come. Robust, steel-reinforced headband sliders and ear cup covers add long-term durability. In contrast, spacious ear cup covers and supple ear pads made from artificial leather provide superb acoustic isolation and all-day comfort. The HD 620S is ready for hours of fatigue-free, intimate listening.
Immersive Listening for Any Passion
Who doesn’t sometimes want to just switch off and become immersed in their own world undisturbed? With the HD 620S, you can stay in the same room without compromising on privacy or natural, expansive sound. Whether you love gaming, amateur music production, or simply listening to exceptional audio, the HD 620S elevates your experience with extraordinary detail retrieval and spatial awareness.
Understanding Frequency Response
Reference sound in a closed chassis: The frequency is shown in Hertz (Hz) on the X-axis, with bass response from 20-300 Hz, vocal range from 300 to 3000 Hz, and treble from 3000 to 20,000 Hz. The Y-axis shows relative loudness in dB SPL. The HD 620S offers a bass response louder than the HD 600, resulting in a closer to neutral, true-to-life sound.
Our Review
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I'm an IEM guy and after a long time I've been really impressed with a speaker. And at such a fantastic price point. The sound is so smooth, you can listen to it for hours without feeling fatigued, and most important thing for me was, it sounds just as good on low volume when you want to listen to something in the background, but have guests and are going to talk over it.
Incredible separation. Very good stage, fills a 10x10 area nicely (with windows closed). Bigger area and you might feel the need for two of them (heh). Excellent details on both the bass and treble. This is very much a fun sounding speaker. Female vocals are slightly more recessed than the male ones, but the separation will ensure that they come through nicely nonetheless. Drums on this thing are just a blast (literally!). Strings are so melodious.
Last but not the least, looks are killer. Everyone notices it instantly (although it blends very well with the home decor) and asks what it is. Pick it up. You cannot go wrong.
This headphone needs some time to be given. I have sold these 2 times and bought again and now they are permanent in my collection. I now understand them and you need a seriously good amplification system and then they are much more of a lushfull/true/audiophile sound that surpasses almost all headphones under Rs. 50000 easily (including Hifimans).
ℍ𝕠𝕨 𝕕𝕠 𝕪𝕠𝕦 𝕤𝕙𝕣𝕚𝕟𝕜 𝕒 𝕙𝕚 𝕖𝕟𝕕 𝕒𝕦𝕕𝕚𝕠 𝕤𝕪𝕤𝕥𝕖𝕞 𝕒𝕟𝕕 𝕨𝕣𝕒𝕡 𝕚𝕥 𝕒𝕣𝕠𝕦𝕟𝕕 𝕪𝕠𝕦𝕣 𝕖𝕒𝕣𝕤. 𝕎𝕙𝕖𝕟 𝕒 𝕗𝕣𝕚𝕖𝕟𝕕 𝕤𝕦𝕘𝕘𝕖𝕤𝕥𝕖𝕕 𝕥𝕙𝕚𝕤, 𝕀 𝕥𝕙𝕠𝕦𝕘𝕙𝕥 𝕚𝕥 𝕒𝕝𝕝 𝕡𝕠𝕡𝕡𝕪 𝕙𝕖𝕟! 𝕋𝕙𝕖 𝔻-𝟘𝟠 𝕥𝕦𝕣𝕟𝕖𝕕 𝕠𝕦𝕥 𝕥𝕠 𝕓𝕖 𝕒 𝕨𝕙𝕠𝕡𝕡𝕖𝕣 . 𝕀𝕥 𝕞𝕠𝕣𝕖 𝕥𝕙𝕒𝕟 𝕕𝕠𝕖𝕤 𝕨𝕙𝕒𝕥 𝕚𝕥 𝕡𝕣𝕠𝕞𝕚𝕤𝕖𝕤, 𝕗𝕠𝕣 𝕒 𝕞𝕖𝕒𝕤𝕝𝕪 𝕓𝕦𝕕𝕘𝕖𝕥 𝕠𝕗 𝟙𝕜. 𝕀 𝕡𝕦𝕝𝕝𝕖𝕘𝕖𝕕 𝕠𝕟 𝕥𝕠 𝕒𝕟 𝕠𝕡𝕡𝕠 𝕫-𝟡 𝕒𝕟𝕕 𝕒𝕟 𝕄𝕚- 𝟙𝟙 𝕝𝕚𝕥𝕖. 𝕀 𝕥𝕣𝕚𝕖𝕕 𝕚𝕥 𝕠𝕟 𝕞𝕦𝕝𝕥𝕚𝕡𝕝𝕖 𝕔𝕒𝕟𝕤. 𝔸 𝕜𝕝𝕚𝕡𝕤𝕔𝕙 𝕤-𝟜, 𝕒 𝔽𝕠𝕔𝕒𝕝 𝕖𝕒𝕣𝕡𝕙𝕠𝕟𝕖 𝕒𝕟𝕕 𝕗𝕚𝕟𝕒𝕝𝕝𝕪 𝕒 𝔸𝕂𝔾-𝕜𝟛𝟟𝟙. ℕ𝕠 𝕨𝕠𝕣𝕕𝕤 𝕥𝕠 𝕕𝕖𝕤𝕔𝕣𝕚𝕓𝕖 𝕥𝕙𝕖 𝕒𝕦𝕕𝕚𝕠 𝕖𝕩𝕡𝕖𝕣𝕚𝕖𝕟𝕔𝕖. 𝕁𝕦𝕤𝕥 𝕓𝕝𝕠𝕨𝕟 𝕒𝕨𝕒𝕪. 𝔸 𝕟𝕠 𝕓𝕣𝕒𝕚𝕟𝕖𝕣; 𝕠𝕣𝕕𝕖𝕣 𝕠𝕟𝕖 𝕒𝕟 𝕪𝕠𝕦 𝕨𝕚𝕝𝕝 𝕥𝕙𝕒𝕟𝕜 𝕞𝕖 𝕗𝕠𝕣 𝕥𝕙𝕒𝕥.
Great product , comfortable for median and large size ears, bass is mid-level, nice gift packing
Comfortable fit, perfect for long listening sessions.
It's affordable yet can punch above 5 times the cost bracket. The planar soundstage is massive. Separation is great. I love the red filter. Jazz, blues, and instrumental sounds mind-blowing. Worth every penny
The case is really good and keeps my IEM safe.
Top-notch product, exceeded my expectations.
Great value for the price, stylish design
Fast delivery and well-packaged.
Value for money, impressive performance.
The sound quality is really good and so smooth it captures all the details I love this IEM.
Bass is well controlled and it sounds very punchy with these tips. For those who are seeking a well controlled nd powerful bass response can try these. Very much satisfied with the product
It made me realise how many instruments actually plays along a song. The vocals are clear as well. Although this is my 1st DAC, but is great purchase. And the value for the money proposition is awesome..
Sleek design, clear and crisp sound.
