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Average Price: $109

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Description

Unleash your inner rockstar with the Boss HM-2 Heavy Metal, a must-have addition to any heavy metal guitarist's arsenal. This pedal is not just a tool, but a gateway to a new dimension of sound, pushing the boundaries of your music beyond the ordinary. Its massive boost and unmatched tone-shaping capabilities are what truly set it apart. Known for its distinctive character, the HM-2 has inspired numerous replicas, but nothing quite matches the original. Join the ranks of extreme metal players who have made this pedal an integral part of their sonic journey.

Key Features:

  • Designed specifically for heavy metal music
  • Provides a high level of boost for intense sound
  • Exceptional tone-shaping capabilities
  • Unique sound character that has inspired many imitators
  • Preferred by a number of extreme metal players

Product specs

Brand Boss
Model HM-2 Heavy Metal (Black Label)
Finish Black
Year 1983 - 1988
Made In Japan
Categories Distortion Pedals, Overdrive and Boost Pedals

FAQs

What makes the Boss HM-2 Heavy Metal pedal unique for metal music?

The Boss HM-2 Heavy Metal pedal is renowned for its distinctive "chainsaw tone," which is a defining sound in Swedish death metal. With all knobs maxed, it produces a gritty, aggressive distortion that has become iconic in the metal genre.

Is the Boss HM-2 Heavy Metal suitable for genres other than metal?

While the Boss HM-2 is famous for its metal tones, it also offers versatility for other genres. By adjusting the settings, it can deliver milder distortion suitable for shoegaze and other styles that benefit from its unique character.

Can the Boss HM-2 Heavy Metal pedal be used as a fuzz pedal?

The Boss HM-2 is primarily a distortion pedal, but its tone can resemble fuzz when all controls are maxed out. This unique characteristic allows it to produce a thick, saturated sound that blurs the line between distortion and fuzz.

What era is the Boss HM-2 Heavy Metal pedal from?

The Boss HM-2 Heavy Metal pedal was manufactured from 1983 to 1988 in Japan. It remains a sought-after piece of gear due to its historical significance and unique sound profile.

How does the Boss HM-2 Heavy Metal compare to other Boss distortion pedals?

Unlike other Boss distortion pedals, the HM-2 offers a distinctive "chainsaw" tone that is particularly suited for metal and aggressive music styles. Its sound is more raw and gritty compared to the smoother tones of other models like the Boss DS-1.

Science of Loud

Science of Loud

How To Use: Boss HM-2

Video thumbnail for How To Use: Boss HM-2 by Science of Loud

How To Use: Boss HM-2

Science of Loud

Science of Loud

Video thumbnail for Boss HM-2 Heavy Metal | Reverb Demo Video by Reverb

Boss HM-2 Heavy Metal | Reverb Demo Video

Reverb

Reverb

Video thumbnail for The Boss HM-2 - Heavy Metal - Settings and Comparison (no talking) by Guitar Bonedo

The Boss HM-2 - Heavy Metal - Settings and Comparison (no talking)

Guitar Bonedo

Guitar Bonedo

Video thumbnail for I bet you didn't know the Boss HM-2 Heavy Metal could DO THIS! by Johan Segeborn

I bet you didn't know the Boss HM-2 Heavy Metal could DO THIS!

Johan Segeborn

Johan Segeborn

Video thumbnail for Boss HM-2 Heavy Metal - HD Demo by ChoptonesOfficial

Boss HM-2 Heavy Metal - HD Demo

ChoptonesOfficial

ChoptonesOfficial

Video thumbnail for Talk with BOSS - #25 HM-2 Heavy Metal (Archive) by BOSSchannel

Talk with BOSS - #25 HM-2 Heavy Metal (Archive)

BOSSchannel

BOSSchannel

Reviews

PROS

  • Iconic "chainsaw" and Swedish death metal tones

  • Surprisingly versatile: from 80s rock to shoegaze

  • Cuts through any mix powerfully

  • Interactive EQ controls for wide tonal range

  • Extremely durable, even survives floods

  • Can achieve pleasant overdriven tones

  • Works well for layering in music production

  • Offers unique distortion tones beyond metal

  • Effective for both guitar and metal bass sound

CONS

  • Limited gain range, often used at full

  • Can produce undesirable "screeching icepick" sounds

  • Powering the pedal can be cumbersome

  • Can be noisy, especially at high settings

  • Not suited for genres outside lo-fi extreme metal

  • Requires distorted amp for optimal performance

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Boss HM-2 Heavy Metal.

Setup and maintenance

  • Vintage HM-2 pedals perform optimally with 12V ACA power, but using a 9V regulated power supply may lead to voltage starvation and diminished sound.

    Source

Features and functionality

  • When powered correctly, the HM-2 achieves a "chainsaw" sound, which is lost when the pedal is voltage-starved in a pedal chain.

    Source
  • The HM-2w's Custom mode offers a different EQ curve and significantly more gain, even at zero gain settings, compared to the Standard mode.

    Source

Mods and upgrades

  • Daisy chaining ACA pedals with PSA pedals can bypass voltage reduction, allowing the HM-2 to function at full capacity without modding.

    Source
  • Behringer HM300 is recommended as a budget-friendly clone of the Boss HM-2 with additional controls.

    Source

User experience

  • Some users prefer the sound of a "starved" HM-2, finding it suits their tonal preferences even if it deviates from the intended design.

    Source
  • Owners appreciate the HM-2w for being more pedalboard-friendly due to its 9V power compatibility, unlike older models.

    Source
  • Some users prefer the Custom mode exclusively, finding it superior and more versatile than the Standard mode for their needs.

    Source
  • Users report that the MT-2 requires careful EQ adjustments to achieve desired tones, especially when used with a dirty amp.

    Source

Use cases and applications

  • Blending the HM-2w with a clean signal using a Boss LS-2 Line Selector Pedal provides a versatile range from subtle presence to intense distortion, especially for bass.

    Source
  • The HM-2 is favored for playing black metal due to its darker tone, while the MT-2 is considered too bright for the genre.

    Source

Comparisons

  • The HM-2w's tonal versatility challenges the perception that it only excels at the "Swedish chainsaw" sound; many users find a variety of tones suitable for different musical styles.

    Source
  • The HM-2's sound is more authentic to classic metal recordings, making it suitable for band settings with cranked amps.

    Source
  • The Empress Heavy Menace is suggested for those seeking a balance between the brighter MT-2 and the darker HM-2 sounds, with an included noise gate.

    Source
Add

4.5 out of 5

Based on 22 Reviews and 102 Ratings

5 star
4 star
3 star
2 star
1 star
johhurt

I don't think I have to say anything...

I mean, if you buy it, you KNOW what you're getting. That said, I'm not a fan of the whole "turn it all up to 11" shtick. This pedal offers so much more, and combined with a Noise Gate cross-wired, you can really taming to your personal liking. I usually have the Level and Distortion at 12 - depending on the setup - the bass on full and the high around 4. Crushing, yet not overpowering. Goes well with an already high-gain amp like the Marshall JCM900. Put a TS style pedal in the loop for more shape control.

From Gear Setup
concubine

Disgusting

Thank you Left Hand Path for bringing this pedal in to everyone's lives. The most disgusting chainsaw noise that is just so sweet to my ears

timebaby

Legendary for a reason

Despite being known as the sound of black metal, this pedal is incredibly versatile. Its EQ section can make some pretty bizarre tones aside from the Swedish Buzzsaw. Personally I love it as sort of a heavy overdrive, with Low EQ at 3:00, the high at 11:00 and the distortion at about 10:00. With those settings it makes a tremendous distortion for softer shoegaze tones.

Everyone knows how great this pedal sounds. What you might not know is that this is hands down the toughest pedal ever built. I bought mine back in 199x, the first distortion pedal I ever owned. Sometime in the early 2000s it was in a flood in my apartment. Despite being submerged for about 24 hours, I let it dry out for a couple of days, and it never lost a step. It’s the one pedal I can’t see ever coming off my board, both because I don’t think it will ever die, and because there’s no style of music it can’t handle.

From Gear Setup
jmcosmicorion

Simply the best distortion ever

Unreal power in a box, this pedal provides the best distortion I've ever heard it has bottom, raw mids and chainsaw type highs. It needs 12v however you can use it along the dc out that the TU-3 provides it will work perfectly...

Preferred Settings + Usage:

Everything on 10!! Chainsaw Swedish Death metal all the way

dusanslavysynjanek

cult no. 1!

cult pedal. waza is better but this is... simply cult! if you are death metal fan you must have it!

solusash

Swedish Buzzsaw

Dime everything. Get legendary tone.

But seriously, I use this for Doom/Stoner Metal, and believe it or not, don't actually crank everything to 11. You CAN do that, but if you tweak the colours, you get a really wild distortion that, when mixed with an Akai Phaser set to 270 degrees and a fast repeat, is ball-trippingly freaky.

Everyone should have one of these. Or the Berhinger clone, but it don't sound the exact same--you have been warned.

luca_biasotti

NASTY

RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW RAW

From Gear Setup
skylinerr

great

a while back i found that this was the swedish death metal sound, and if it can create the sound of entombed thats enough for me, everything on full thats how to run this apparently and i can see why, its killer

Genres:
peasinafookinpod420

excellent

lovely thick, heavy distortion - works really well with layering, actually.

Preferred Settings + Usage:

Level at noon, the first color knob all the way up, the 2nd color knob somewhere between noon and all the way up, dist knob all the way up.

mort
mort

244

The legend

ALL HAIL THE DARK LORD... Nah, just classic, old school Swedish Chainsaw in a box. Set to 11 and forget.

Artist usage

Add artist
See how G. C. Green uses Boss HM-2 Heavy Metal

G. C. Green

Bassist

Godflesh

...
Verified via Bass Guitar magazine

He uses an old Boss Heavy metal distortion pedal but again with really specific EQ and the distortion seriously rolled of so its never fizzy in tone

See how Paddy McAloon uses Boss HM-2 Heavy Metal

Paddy McAloon

Singer, Guitarist

Prefab Sprout

...
Verified via Sproutology

The Definitive Prefab Sprout Gear List

The most interesting sheet in the carnet is probably the third, which lists Paddy’s guitars and effects chain. Of these, the HM-2 raises an eyebrow or two. It’s known as the “Swedish Chainsaw”, very popular with death metal bands.

J

Jesper Strömblad

Guitarist

In Flames

...
Verified via Photo

Jesper Strömblad, the guitarist known for his contributions to various metal genres, uses the Boss HM-2 Heavy Metal pedal. This is evidenced by a photo he shared on his official Instagram account on November 2, 2012, captioned "#theholygrail #oldschool #lycka #bosshm2," showcasing the pedal.

See how Henrik Danhage uses Boss HM-2 Heavy Metal

Henrik Danhage

Guitarist

Evergrey

...
Verified via Photo

In an Instagram post, Henrik Danhage shares a photo with the Boss HM-2 Heavy Metal pedal, highlighting his identity as a "Heavy Metal Shredder."

See how John Carruthers uses Boss HM-2 Heavy Metal

John Carruthers

Guitarist

Siouxsie & the Banshees

...
Verified via Muzines

John Carruthers, with two years tenure, is the newest member of the group, and plays guitar. He reaches in his pocket and pulls out a neatly handwritten piece of paper: it reads

GUITARS: Green Yamaha SG2000/brown sunburst SG1500/Hofner 'Verithin' semi T65/Ovation 'Glen Cambell' 12 string acoustic/Yamaha FG450 six string acoustic/Ovation Breadwinner solid body. EFFECTS: Drawmer Compressor/Boss Heavy Metal/MXR Flanger/Eventide Harmonizer & Delay/Ashley Twin Parametric/Yamaha 1010 analogue delay/Cry Baby Wah Wah/Boss Tuner; built into Quark Custom Rack with individual noise gates. AMPS: Marshall MV50 x2/Roland JC120 with ATC speakers x2.

See how Sonny T. uses Boss HM-2 Heavy Metal

Sonny T.

Guitarist, Bassist

The New Power Generation

...
Verified via Guitarcloud

Sonny T used a Boss HM-2 Heavy Metal pedal with Prince in the early 1990s.

See how Eric Balderose uses Boss HM-2 Heavy Metal

Eric Balderose

Guitarist, Keyboardist

Code Orange

...
Verified via Imgur

This set of photos show Eric's pedalboard, the first pedal top left of the pedalboard is a black and orange boss pedal with four knobs, and due to the crazy distortion nature of the band, this is undoubtedly a Boss HM-2

See how Markus Vanhala uses Boss HM-2 Heavy Metal

Markus Vanhala

Guitarist

Insomnium

...
Verified via New-Core

In an interview with New-Core, Markus Vanhala discusses using the Boss HM-2 Heavy Metal pedal to achieve the signature Sunlight Studios sound. He mentions incorporating this pedal while working with Insomnium and Omnium Gatherum, particularly highlighting its role during the limited rehearsal sessions and home studio recordings for Omnium Gatherum's album "Beyond."

See how Nicolas Exposito uses Boss HM-2 Heavy Metal

Nicolas Exposito

Guitarist

LANDMVRKS

...
Verified via Photo

In an Instagram post by Nicolas Exposito, titled "Tour rig," his live rig set-up is showcased, where the Boss HM-2 Heavy Metal pedal is visibly part of his pedal board.

See how Taylor Young uses Boss HM-2 Heavy Metal

Taylor Young

Guitarist, Bassist

Nails

...
Verified via Photo

In an Instagram post by Taylor Young, a Boss HM-2 Heavy Metal pedal is visible, indicating its use in his gear collection.

See how Steve Farris uses Boss HM-2 Heavy Metal

Steve Farris

Guitarist

Mr. Mister

...
Verified via Hugeracksinc

Steve used the BOSS HM-2 Heavy Metal Pedal on Broken Wings and some other songs on 1985's "Welcome to the Real World" album.

Postby markmod » Mon Feb 20, 2006 7:58 pm Hey Guys,

Steve is a pal of mine and I thought I could give you some information. Yes, he recently moved to Nashville, and he goes back and forth to Nebraska, where he owns a hunting preserve. Steve is an avid hunter and sportsman.

His early Mr. Mister rig consisted of Jim Kelley and Dumble combos, split into stereo via a modified BOSS CE-1, with a Korg rack delay into the FX loop of the Dumble. A BOSS HM-2 (Heavy Metal) pedal was used on "Broken Wings," among other Mr. songs. This was all before his first Bradshaw rack. Steve mentioned that his big influence during the Mr. Mister years was guitarist, Jamie Oram-West of the FIXX. All those splashy, effected, and compressed chords came from that influence.

Some years ago, I did a couple of tech jobs for Steve when he played out around Los Angeles. He had a small rack with pedals (fulltone stuff, a red snapper, among other things) through a modified Bogner Shiva head and 4X12 cab. His guitars were usually a white reissue Strat and a reissue goldtop Les Paul. Switching was done via Bradshaw 2X4 and RS-10 MK II.

His studio rig is another story, he uses a larger rack and multiple heads and cabinets. Steve is pretty secretive of his set-up and doesn't give up much information. However, I have seen it many times and have played through it. Out of respect for Steve's wishes, I will not give up any of that info, just the older rigs I can discuss. Thanks for understanding. Last edited by markmod on Sat Jun 28, 2014 7:21 am, edited 1 time in total.

See how Ella Feingold uses Boss HM-2 Heavy Metal

Ella Feingold

Guitarist, Composer

...
Verified via Instagram

Ella Feingold confirms her use of the Boss HM-2 Heavy Metal pedal in an Instagram post where she states, "Was just a fun, happy accident on a pedal that I didn’t think would yield those results," accompanied by hashtags such as #bossheavymetal and #bosshm2.

Used With

Based on how musicians on Equipboard use Boss HM-2 Heavy Metal, it is most commonly used with the following gear.

Boss SD-1 Super OverDrive
Boss SD-1 Super OverDrive Overdrive Effects Pedals
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Boss DS-1 Distortion
Boss DS-1 Distortion Distortion Effects Pedals
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Boss NS-2 Noise Suppressor
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Boss GE-7 Graphic Equalizer
Boss GE-7 Graphic Equalizer Equalizer Effects Pedals
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Boss MT-2 Metal Zone
Boss MT-2 Metal Zone Distortion Effects Pedals
9
Boss MD-2 Mega Distortion
Boss MD-2 Mega Distortion Distortion Effects Pedals
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Boss BF-2 Flanger
Boss BF-2 Flanger Flanger Effects Pedals
7
Ibanez TS9 Tube Screamer
Ibanez TS9 Tube Screamer Overdrive Effects Pedals
6
Boss CE-2 Chorus
Boss CE-2 Chorus Chorus Effects Pedals
6

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36 alternative and related items for Boss HM-2 Heavy Metal, curated by the Equipboard community.

Boss HM-2W Heavy Metal Waza Craft

$146.87 - $164.99

newer similar sound mod

Official re-release: https://www.boss.info/global/products/hm-2w/

Produced from 1983 to 1991, the BOSS HM-2 Heavy Metal is a true legend in the history of distortion pedals. Its signature “chainsaw tone” with all knobs maxed is the defining voice of Swedish death metal, and the slightly milder sides of its personality can be heard on tracks from mainstream to shoegaze. After years of requests from hardcore HM-2 fans, the iconic stomp is now reborn three decades later in a special Waza Craft edition. The HM-2W delivers the authentic analog sound of the original in all its glory, coupled with lots of modern refinements for enhanced performance.

Aion FX Graviton Metal Distortion

 

similar sound cheaper alternative mod

A DIY clone of the Boss HM-2, available as a complete kit or unpopulated PCB.

Dunn Effects Death Knob

 

mod

A boost pedal, that blends the "chainsaw" EQ of an HM-2 with all knobs at 10 into your existing rig.

Oliver HM-20 Heavy Metal

 

Vintage or Discontinued similar sound high-end alternative

Mimicing the HM-2 in color scheme and name, the Oliver HM-20 is a made under license, Brazilian copy of the HM-2.

Boss ML-2 Metal Core

$78.00 - $122.75

newer similar sound

This should be removed. It is not a similar sounding item to the HM-2.

DOD FX56 American Metal

$45.95

Vintage or Discontinued similar sound

The DOD American Metal is a very similar pedal which was released around the same time as the HM-2. As seen in the attached video, the two pedals sound functionally identical with both producing a "chainsaw" sound when maxed.

More Boss Distortion Effects Pedals

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Gear Guides

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    Gear IQ 15323