Boss HM-2W Heavy Metal Waza Craft Distortion Pedal

Retailing in the region of £169.00

The Boss Guitar Pedals always come out on top. This is New is in stock and ready to post out to you, with fast, reliable delivery straight to your door. For more New Guitar Pedals options, read on for full specifications, demos, and secure online ordering. The HM-2 Heavy Metal is one of the most revered Boss distortion pedals. Produced between 1983 and 1991, the HM-2 became synonymous with the Swedish death metal scene thanks to its signature "chainsaw" high-gain tone — famously achieved by maxing-out all of the unit's controls. While defining the sound of that extreme genre, the Boss Heavy…

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Description

The Boss Guitar Pedals always come out on top. This is New is in stock and ready to post out to you, with fast, reliable delivery straight to your door. For more New Guitar Pedals options, read on for full specifications, demos, and secure online ordering.

The HM-2 Heavy Metal is one of the most revered Boss distortion pedals. Produced between 1983 and 1991, the HM-2 became synonymous with the Swedish death metal scene thanks to its signature "chainsaw" high-gain tone — famously achieved by maxing-out all of the unit's controls. While defining the sound of that extreme genre, the Boss Heavy Metal still found favour with shoegazers and even mainstream rockers who made use of the milder sides of the pedal's personality — testament to its overall versatility.

Hardcore HM-2 fans have been requesting a reissue for years, especially with originals becoming more scarce. Boss has now answered their prayers, and the legendary stompbox has been brought back to life 30 years later in a special Waza Craft edition — the HM-2W. Dishing out the searing all-analogue voice of the original, the Boss HM-2W Heavy Metal has undergone some modern tweaks for enhanced performance.

Key Features

  • Waza Craft Edition — Supercharged version of the HM-2, made in Japan for the ultimate Boss tone experience.
  • Authentic HM-2 Aesthetic — Iconic orange-on-black livery evokes plenty of high-octane nostalgia!
  • Standard Mode — Delivers the original HM-2 sound with lower noise and maximized level.
  • Custom Mode — Offers a more aggressive tone variation with special Waza Craft tuning.
  • Premium Buffer — Ensures a clean and clear guitar signal when the unit is bypassed.
  • Renowned Boss Build Quality — Boss pedals have a reputation for being built like tanks, and the HM-2W is no exception!
  • 5-Year Warranty — As standard, all Boss compacts receive a five-year manufacturer warranty.

A Death Metal Staple

The original Boss HM-2 is regarded as one of the first "amp-in-a-box" pedals brought to market, designed to emulate the sound of early ’80s British amp stacks pushed to their limits. Funnily enough, the HM-2 experienced its biggest popularity spike towards the end of its production run, when seminal Swedish death metal bands widely adopted the unit to form the mid-focused and saturated guitar tones that ferociously cut through in their recordings.

Over the years, players have coveted this distinctive sound more and more. The pedal’s vast influence led to ongoing calls for Boss to resurrect it, which indeed they have, but the HM-2W is much more that just a "fan service" stompbox!

Standard Mode: The Original HM-2 Sound

The HM-2W's Standard mode replicates the response and tonal characteristics of the original HM-2 pedal — with 100% authenticity. Boss made some thoughtful refinements without affecting the sound though; including reducing the noise floor and expanding the maximum level by 3 dB. The premium Waza Craft buffer improves the integrity of your signal when the unit is bypassed too.

Custom Mode: More Aggression!

The HM-2W’s Custom mode offers a similar sonic experience to the Standard setting, but with just a little bit more of everything. The drive stage pumps out extra gain and includes more of the fundamental guitar sound for increased attack and sharpness. In addition, the low and high-mid characteristics have been tweaked to provide improved fullness and definition.

Specifications

  • Bypass: Buffered
  • Voltage: 9V (Via Battery or External PSU)
  • Current Draw: 30 mA
  • Dimensions: 73 (W) x 129 (D) x 59 (H) mm
  • Weight: 440g

Additional information

Weight 0.57 kg

About the manufacturer

Boss

Boss is a Japanese company founded in 1973 and is one of the most respected names in the world of guitar effects and amplification. Known for their compact stompbox pedals, Boss has defined the sound of countless musicians with classics like the DS-1 Distortion, CE-2 Chorus, and DD-3 Delay. Their range now includes multi-effects processors, loop stations, amplifiers, and recording tools, all built with the brand’s trademark durability and reliability. Favoured by beginners and professionals alike, Boss products are a staple on pedalboards across the UK, offering dependable performance and iconic tone shaping for every style of music.

More info about this Product

Guitar Pedals

Guitar pedals are compact effects units that shape and enhance a guitar’s sound, sitting between the instrument and the amplifier. They include gain pedals like overdrive and distortion, modulation effects such as chorus and tremolo, time-based effects like delay and reverb, and essential utilities including tuners, compressors and loopers. Understanding basic things such as pedal type, signal order, power requirements and intended use helps players choose pedals that suit their style, setup and playing environment.

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Distortion pedals deliver the raw, aggressive edge that defines rock and metal, transforming your clean tone into something powerful and full of attitude. By pushing your signal into rich harmonic saturation, they create thick, sustaining sounds that cut through any mix. From classic crunchy riffs to high-gain modern mayhem, distortion pedals give you total control over how wild or tight your tone gets. Whether you’re crafting searing leads or heavy rhythm walls, they’re an essential tool for adding energy, bite, and character to your playing.

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