MASSDROP X SENNHEISER HD 6XX HEADPHONES

$369.99 Price Tier: High-end

5.0 (2)

2 Critic Reviews

1 Review

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Page last updated Jul 04, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated May 30, 2026.

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4.4 (137)

$369.99

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Average Price: $370

High-end/Boutique

$100

$301+

Price Tier

In the Headphones & In-Ear Monitors category, MASSDROP X SENNHEISER HD 6XX HEADPHONES is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

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Description

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The MASSDROP X SENNHEISER HD 6XX HEADPHONES are a harmonious blend of audiophile-grade sound and sleek design, perfect for both professional musicians and dedicated music enthusiasts. Developed in collaboration with Sennheiser, these headphones inherit the rich legacy of the HD 650 series, offering an immersive listening experience marked by clarity and depth.

Built with open-back ear cups, the HD 6XX allows for a more natural and spacious soundstage, making it ideal for critical listening sessions. The headphones are equipped with a 6-foot detachable cable, ensuring both flexibility and convenience for studio and home use. The robust yet lightweight build ensures hours of comfortable wear, thanks to the high-quality padding that envelops your ears in luxury.

These headphones feature a frequency response of 10Hz to 41kHz, capturing the subtleties of every note. With a 300-ohm impedance, they are best paired with a dedicated amplifier to truly shine, catering to audiophiles who appreciate high-fidelity audio reproduction. The HD 6XX’s sound signature is both warm and balanced, offering a precise bass response coupled with detailed mids and highs.

Key Features:

Open-back design for a spacious soundstage
300-ohm impedance for audiophile-grade performance
Frequency response: 10Hz – 41kHz
6-foot detachable cable for versatility
Comfortable, padded ear cups for extended wear
Built in collaboration with Sennheiser, based on the HD 650 series legacy

Videos

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Linus Tech Tips

The Headphones to Buy. Period. - HD6XX Review

Linus Tech Tips

Sennheiser & Massdrop HD 6XX ... Epic $199 Headphones!

Hardware Canucks

Massdrop X Sennheiser HD6XX Headphone Review - Is it still a winner?

Passion for Sound

(Still the King of Mid-fi?) Drop + Sennheiser HD 6XX - Headphone Highlights REDUX

Master Marslander

Massdrop x Sennheiser HD6XX: BEST BUDGET HEADPHONES in 2021

korgy

Reviews

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PROS

Exceptional clarity and clean bass, surpassing many other high-end headphones
Comfortable design, suitable for extended listening sessions
Allows for listening to music as the artist intended with flat response
Performs well with a variety of audio sources, especially with an amp
Affordable entry into audiophile-grade headphones
Enhances music production by providing an accurate mix translation
No low-frequency noise, unlike some noise-cancelling headphones

CONS

Sound leakage can be noticeable to nearby people
Lacks a built-in microphone despite some descriptions suggesting otherwise
May not satisfy users looking for heavy bass
Some units may be sold in used condition without clear disclosure

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about MASSDROP X SENNHEISER HD 6XX HEADPHONES.

Features and functionality

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Owners find the Sennheiser HD 6XX shines with a balanced connection, enhancing audio quality significantly when paired with affordable dongle DACs like the Moondrop Dawn Pro.
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The HD 6XX is described as feeling like speakers due to its neutral sound, closely resembling calibrated monitors without the need for EQ correction.
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Mods and upgrades

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A cheap 4.4 mm balanced cable available on Amazon is recommended for minimizing microphony and tangling, improving the listening experience with the HD 6XX.
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The ZMF velour pads maintain the original sound signature while enhancing durability over stock pads.
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Comparisons

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The HD 6XX is often contrasted with the Meze 99 Noir for newcomers, where the Sennheiser offers a bigger contrast in sound quality over typical consumer headphones.
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The HD 6XX is noted for its neutral sound stage and flat frequency response, making it preferable for mixing over Beyerdynamic models with aggressive presence and bass boosts.
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The HD 6XX is essentially identical to the HD 650, differing mainly in label and plastic color, offering a similar listening experience at a lower price point.
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The HD 6XX has a mids-focused sound, with less treble and bass than the Beyerdynamic DT990, and a smaller soundstage with less precise imaging.
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Use cases and applications

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The HD 6XX is highly recommended as an introductory audiophile headphone, offering a profound open-back experience at a fraction of the cost of high-end setups.
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The HD 6XX excels with vocals and midrange, making it ideal for genres like 80s pop, but its bass extension struggles with bass-heavy EDM.
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User experience

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Long-term owners praise the Sennheiser HD 6XX for its enduring relevance and versatility in the audiophile community, especially when driven by a quality amp.
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Users report the HD 6XX is not as plush as Beyerdynamic headphones but remains very comfortable for long sessions.
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The initial clamp force loosens quickly, becoming comfortable within a day for most users.
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Setup and maintenance

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Stock earpads may wear out quickly and are often out of stock, but ZMF pads offer a near-identical sound and last longer.
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Value and pricing

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Good deals can be found on used HD 6XX headphones, sometimes as low as $100 in mint condition on platforms like Facebook Marketplace.
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Other

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Import duties may significantly increase costs in Europe, as the HD 6XX ships exclusively from the US.
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Critic Reviews

Drop x Sennheiser HD 6XX review: Basically an HD 650 - SoundGuys

soundguys.com

The Drop x Sennheiser HD 6XX headphones offer remarkable sound quality at an unbeatable price, essentially serving as a budget-friendly version of the acclaimed HD 650. Their comfortable design and soft velour padding make for long listening sessions, making them ideal for home use. However, the open-back design lacks isolation, making them unsuitable for noisy environments, and they may require an amplifier for optimal performance. While these headphones shine in audio fidelity, potential buyers should be aware of their limitations in portability and sound isolation. Overall, they represent an excellent value for audiophiles seeking quality sound without breaking the bank.

positive

Full Review

Massdrop x Sennheiser HD 6XX Headphones review | TechRadar

techradar.com

The Massdrop x Sennheiser HD 6XX headphones offer impressive clarity and a well-balanced sound that's hard to beat at this price. While they serve as an excellent entry point for audiophiles, they do come with a few drawbacks, including a somewhat middling soundstage and a clamping force that may be uncomfortable for some users. Additionally, their plastic construction raises concerns about durability. Nonetheless, these headphones provide a rich listening experience that can rejuvenate your music, making them a worthwhile investment for those looking to elevate their audio game without breaking the bank.

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