Personalize & Upgrade your HEAVYS with the Official Subterranean Masquerade Shells

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Subterranean Masquerade Shells

Subterranean Masquerade Shells

$29.00 USD
$29.00 USD $29.00 USD
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* Free Express Shipping On Shell Bundles *

Shells are officially approved by the artists and designs are available in Limited quantities. Mix & Match as many as you'd like to style & personalize your Headphones.

'Shells + Headphones Bundle' Includes:

+ Heavys H1H Headphones

+ 2 Subterranean Masquerade Limited Edition Shells

+ 2 Heavys Original Shells

+ AUX Cable

+ USB-C Charging Cable

+ FREE Premium Hard-Shell Travel Case

'Shells Only' Includes:

2 Subterranean Masquerade Limited Edition Shells for Heavys H1H Headphones

*Shells snap on the external side of the ear cup

Headphones Product Details

+ World’s first headphones built for Metalheads

+ 8 Drivers with patented placement creating optimal sound fields & frequency range coverage

+ Immerse in a Concert-like sound & feeling

+ 5 microphones
+ 50 hours of battery life
+ Bluetooth 5.1 plus a wired option
+ HellBlocker™ active noise cancellation
+ Transparent mode for speaking
+ Designed for comfort

Free Xpress Shipping Above $249 USD

+ 30 Day 'no questions asked' return policy

+ Free Global Shipping on $199+ Orders

+ Free Express Shipping on Shells Bundles and orders over $249 USD

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Trusted By 40,000+ Metal Fans


Experience Metal Like Never Before

Multiple-Driver Tech

Experience immersive audio with the precision of 8 drivers, covering multiple frequency ranges for superior listening of exceptional clarity, richness, and depth

Natural Sound Field

Heavys patented technology built by legend Axel Grell, is powered by 8 speakers with unique placement, generating the most optimal sound experience possible

heavys-headphones-features

World Class Features

Equipped with active noise cancellation, transparent mode, super soft earcups, wired/wireless options, prolonged play time, 5 built-in microphones, USB-C

Top Rating from SoundGuys!

Heavys scored over all competitors in the Over-Ear Headphones Category

Elevate my Sound

Enhance Your Listening Experience Inside & Out

Experience the captivating new star of the progressive metal scene and discover the unique sound of Balkan, Middle Eastern & Hasidic music & cultures colliding with the energy of Rock & Roll.

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“ These headphones are incredible and have changed the way I listen to music ”  - Josh M.

How HEAVYS Shells™ work?

Collect Shells to style & personalize your Heavys Headphones

Our innovative snap-on shells are the world's first replaceable headphone earcups, allowing you to easily mix and match designs in three simple steps:

Detach -> Attach New -> Headbang 🤘

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