Skip to product information
1 of 10

Testament 'Souls of Black'

Testament 'Souls of Black'

Regular price $324.00 USD
Regular price $338.00 USD Sale price $324.00 USD
-4% Sold out

Save $80 on All Bundles with Code: BLACK

Select Variant

Shells are officially approved by the artists (of which they are compensated for) 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 Testament Limited Edition Shells

+ 2 Heavys Original Shells

+ AUX Cable

+ USB-C Charging Cable

+ FREE Premium Hard-Shell Travel Case

'Shells Only' Includes:

2 Testament 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 Global Shipping

+ 30 Day easy return policy

+ Free Standard Global Shipping on $200+ Orders

View full details

Trusted By 50,000+ Music Fans


Experience Metal Like Never Before

Multi-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

One of the most influential thrash acts to emerge from the Bay Area, Testament, who initially operated under the moniker Legacy, helped lead the genre's second wave in the late 1980s. World known as one of the biggest names in Metal for decades.

“ 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 🤘

Shop Testament Shells

Heavys Shells™ Collection

Check out top Shells options Metal fans are buying

1 of 24