Boss HM-2W Heavy Metal review

Boss’s best-loved metal pedal gets the Waza Craft treatment

Boss HM-2W Waza Craft
(Image: © Future)

Guitar World Verdict

The ultimate extreme metal distortion pedal returns with extra output and even more gain! Dime it and stand well back.

Pros

  • +

    There's nothing quite like that chainsaw sound.

  • +

    Lower noise floor.

  • +

    Retains attack at extreme settings.

  • +

    It is the most important pedal in underground metal.

Cons

  • -

    Maybe chainsaws make you nervous?

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You probably recognise the pedal above. That’s because the distinctive black and orange visuals of a Boss compact pedal can mean only one thing: some of the most ferocious high-gain tones available.  

There have been a few iterations of gained-up pedals with this colour scheme over the years, but none more revered than the Boss HM-2 Heavy Metal. It’s the pedal that since its release has shaped the ‘chainsaw’ sound of Swedish death metal, largely thanks to its association with Entombed’s use of the pedal on Left Hand Path, released a year before the HM-2’s discontinuation.

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Stuart Williams

Stuart is a freelancer for Guitar World and heads up Total Guitar magazine's gear section. He formerly edited Total Guitar and Rhythm magazines in the UK and has been playing guitar and drums for over two decades (his arms are very tired). When he's not working on the site, he can be found gigging and depping in function bands and the odd original project.