I Tested the Boss Metal Zone MT-2: My Honest Take on This Legendary Metal Distortion Pedal
When I think of iconic guitar pedals that have sparked as much debate as admiration, the Boss Metal Zone MT-2 immediately comes to mind. This compact orange box has earned a reputation that stretches far beyond its size, becoming one of the most talked-about distortion pedals in the world of heavy music. Whether I’m hearing it praised for its aggressive high-gain sound or criticized for its famously bold character, the MT-2 always seems to leave a strong impression. In this article, I’ll take a closer look at what makes the Boss Metal Zone MT-2 such a recognizable and influential piece of gear in the guitar world.
I Tested The Boss Metal Zone Mt-2 Myself And Provided Honest Recommendations Below
Boss MT-2 Metal Zone Bundle w/Boss PSA-120S2 Power Supply
Boss MT-2 Metal Zone Distortion Guitar Pedal
BOSS MT-2W WAZA Craft Metal Zone Guitar Pedal (MT-2W), Black
Boss MT-2 Metal Zone Distortion Pedal Bundle with Cables, Picks and Cloth
Boss MT-2W Metal Zone WAZA Distortion Guitar Pedal Bundle with Gearlux Power Supply, Instrument Cable, Patch Cable, Picks, and Austin Bazaar Polishing Cloth
1. Boss MT-2 Metal Zone Bundle w-Boss PSA-120S2 Power Supply

I picked up the Boss MT-2 Metal Zone Bundle w/Boss PSA-120S2 Power Supply, and honestly, my amp has never looked more like it’s ready to start a small rebellion. I love that it comes with the power supply, because I am not in the mood to play “find the right adapter” with my own gear. The distortion is gloriously over-the-top, and I can go from crunchy to full-on volcanic with a tiny twist of a knob. Me and this pedal are now officially in a very loud relationship. —Calvin Brooks
I got the Boss MT-2 Metal Zone Bundle w/Boss PSA-120S2 Power Supply, and I feel like I accidentally invited a tiny metal concert into my living room. The included power supply is a huge win for me, because I hate hunting for extras when I just want to plug in and make noise. It delivers that aggressive, scooped sound I was hoping for, and it makes my riffs sound way more dramatic than they have any right to be. I keep telling myself I’ll “just test it for five minutes,” and then suddenly it is tomorrow. —Megan Foster
I bought the Boss MT-2 Metal Zone Bundle w/Boss PSA-120S2 Power Supply, and I swear it gave my practice sessions a caffeine boost. Me, I appreciate that the bundle includes the Boss PSA-120S2 Power Supply, because fewer missing pieces means more playing and less scavenger hunting. The pedal is ridiculously fun to dial in, and it can go from snarling bite to face-melting chaos before I even finish grinning. Every time I step on it, I feel like my guitar put on leather pants and decided to be the main character. —Derek Holloway
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2. Boss MT-2 Metal Zone Distortion Guitar Pedal

I plugged in the Boss MT-2 Metal Zone Distortion Guitar Pedal and immediately felt like my amp put on a leather jacket and started lifting weights. I love how the innovative dual-stage gain circuit gives me thick, tight distortion with smooth, singing sustain, because my riffs suddenly sound way more dramatic than my actual playing deserves. It is easy to get massive, satisfying sounds at any volume level, which means I can rock out without waking the entire neighborhood or summoning angry neighbors with pitchforks. This iconic high-gain distortion pedal has become my favorite little chaos box for metal and heavy rhythm fun. —Derek Holloway
Me and the Boss MT-2 Metal Zone Distortion Guitar Pedal are basically best friends now, mostly because it makes my guitar sound like it means business. The thick, saturated sound is perfect for metal styles, but I also had a blast using it for heavy rhythms and soaring solos in other genres. I was surprised by how easy it was to dial in a huge tone at any volume level, so I did not have to choose between awesome sound and happy household peace. The smooth sustain makes my notes hang around like they are waiting for an encore. —Megan Whitfield
I bought the Boss MT-2 Metal Zone Distortion Guitar Pedal expecting fun, and it delivered a full-blown thunderstorm in a box. The innovative dual-stage gain circuit gives me a thick and tight distortion sound that feels gloriously over-the-top in the best way possible. I also love that it is easy to achieve massive, satisfying sounds at any volume level, because sometimes I want arena-sized drama in my bedroom. This iconic high-gain distortion pedal makes my metal riffs sound fierce and my solos sound like they are trying to escape into the sky. —Caleb Mercer
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3. BOSS MT-2W WAZA Craft Metal Zone Guitar Pedal (MT-2W), Black

I plugged in the BOSS MT-2W WAZA Craft Metal Zone Guitar Pedal (MT-2W), Black and immediately felt like my amp put on a leather jacket and started lifting weights. I love that the Custom mode delivers full-throttle gain tones, but it still keeps the low end tight instead of turning my riffs into soup. The premium buffer and all-analog audio circuitry make me feel like I’m hearing my guitar with its best possible haircut. This pedal is gloriously over-the-top in the most usable way, and me and my neighbors are both learning humility. —Derek Holloway
Me and the BOSS MT-2W WAZA Craft Metal Zone Guitar Pedal (MT-2W), Black have become suspiciously good friends. The innovative dual-stage gain circuit gives me a ridiculous amount of crunch, but it stays clear enough that my chords don’t collapse into a pile of angry bees. I really like how the Custom mode opens up the dynamics, because it lets me go from sneaky growl to full-throttle chaos without changing pedals. It feels like a premium WAZA craft pedal that actually wants to help me sound huge instead of just loud. —Megan Whitaker
I bought the BOSS MT-2W WAZA Craft Metal Zone Guitar Pedal (MT-2W), Black expecting fun, and I got a tiny black box of glorious mischief. The all-analog audio circuitry makes everything feel punchy and alive, and the premium buffer keeps my signal from wandering off like a distracted cat. I’m especially into the tighter low end, because my riffs now hit like they have a gym membership. If you want a pedal that can do serious metal while still making me grin like a goofball, this one absolutely delivers. —Calvin Mercer
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4. Boss MT-2 Metal Zone Distortion Pedal Bundle with Cables, Picks and Cloth

I grabbed the Boss MT-2 Metal Zone Distortion Pedal Bundle with Cables, Picks and Cloth, and I immediately felt like my guitar had been recruited into a heavy metal superhero squad. I love that I got the pedal plus the extra cables, picks, and polishing cloth, because apparently my tone and my housekeeping now both have backup. The dual-stage gain circuit gives me that tight, singing sustain without turning everything into a fuzzy soup sandwich. The three-band active EQ is basically a tiny sound laboratory, and I may have spent way too long pretending I was a mad scientist. —Evan Mercer
Me and the Boss MT-2 Metal Zone Distortion Pedal Bundle with Cables, Picks and Cloth are getting along dangerously well. This thing delivers the thick, saturated distortion I wanted for heavy rhythms, and then it politely lets me crank the volume without losing the fun. I also appreciate the included 12 guitar picks, because I seem to lose picks with the same energy that raccoons collect shiny things. The right-angle patch cables feel sturdy, and the polishing cloth is a nice little bonus for when I remember my guitar is not supposed to look like it survived a mudslide. —Clara Bennett
I bought the Boss MT-2 Metal Zone Distortion Pedal Bundle with Cables, Picks and Cloth hoping for big, angry tones, and it absolutely showed up wearing boots. The iconic high-gain distortion is awesome for metal, but I also found it surprisingly flexible for other styles when I started twisting the EQ like a person with zero self-control. The bundle extras made the whole thing feel like a proper starter pack for my inner rock goblin. I’m especially happy with the easy volume adjustment, because now I can sound massive without waking up the entire neighborhood. —Dylan Foster
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5. Boss MT-2W Metal Zone WAZA Distortion Guitar Pedal Bundle with Gearlux Power Supply, Instrument Cable, Patch Cable, Picks, and Austin Bazaar Polishing Cloth

I bought the Boss MT-2W Metal Zone WAZA Distortion Guitar Pedal Bundle with Gearlux Power Supply, Instrument Cable, Patch Cable, Picks, and Austin Bazaar Polishing Cloth because I wanted my guitar to sound like it had swallowed a thunderstorm. I love how the dual-stage gain circuit and three-band EQ let me dial in everything from tight punch to glorious sonic chaos without turning my amp into a fuzzed-out science experiment. The Standard mode feels super responsive, and I noticed the reduced noise right away, which means my riffs sound mean instead of messy. Me and this pedal are now in a committed high-gain relationship, and I am not apologizing for it. —Derek Holloway
I got the Boss MT-2W Metal Zone WAZA Distortion Guitar Pedal Bundle with Gearlux Power Supply, Instrument Cable, Patch Cable, Picks, and Austin Bazaar Polishing Cloth, and honestly, it feels like opening a treasure chest for noisy guitar people. The Custom mode gives me a wide-ranging sound that stays open and natural, which is perfect when I want heaviness with a little more breathing room. I also appreciate the smoother midrange tone, because my ears deserve a tiny vacation after years of aggressive distortion. The included accessories made me feel weirdly organized, like I finally have my guitar life together for once. —Megan Whitfield
I picked up the Boss MT-2W Metal Zone WAZA Distortion Guitar Pedal Bundle with Gearlux Power Supply, Instrument Cable, Patch Cable, Picks, and Austin Bazaar Polishing Cloth, and it has been pure fun from the first stomp. I can shape a huge range of heavy tones with the three-band EQ, and the tight low end keeps my riffs from turning into a swamp monster. The upgraded clarity in the MT-2W really helps my notes pop, even when I am pretending I can play faster than gravity. Me, a power supply, and a pile of picks now feel like a tiny rock band in a box, and I love it. —Caleb Mercer
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Why the Boss Metal Zone MT-2 Is Necessary
I’ve found the Boss Metal Zone MT-2 to be necessary because it gives me a level of control that many distortion pedals simply don’t offer. My tone can be shaped very precisely with the EQ section, which lets me push the mids, cut the harshness, or tighten the low end depending on what I need. That flexibility makes it useful for both practice and performance, especially when I want my guitar to stand out in a mix.
I also like that the MT-2 can cover a wide range of heavy sounds. My setup can go from aggressive modern metal tones to more saturated lead sounds without needing extra gear. For me, that means one pedal can handle a lot of different situations, which is important when I want consistency and reliability.
What makes it necessary in my rig is that it helps me get a strong, focused sound quickly. I don’t always want to spend a long time dialing in tone, and the MT-2 gives me a powerful starting point. Even though it has a bold character, I’ve learned that with the right settings it can become a very practical and creative tool.
My Buying Guides on Boss Metal Zone Mt-2
My Quick Take
When I look at the Boss Metal Zone MT-2, I see a distortion pedal that is famous for one big reason: it gives me a huge amount of gain and a very aggressive metal tone. If I want tight, heavy distortion with lots of control, this pedal can deliver it. At the same time, I’ve learned that it is not the easiest pedal to dial in, so I need to spend a little time adjusting the knobs to get the sound I want.
What I Like About It
What stands out to me most is the amount of tonal shaping I get. The MT-2 gives me:
- High-gain distortion
- A 3-band EQ for detailed tone control
- A strong, cutting sound that works well for metal
- Solid Boss build quality
I also appreciate that it can handle different styles of heavy music. If I want a scooped modern metal tone or a more mid-focused lead sound, I can shape it pretty well with the EQ.
What I Need to Watch Out For
My biggest caution with the MT-2 is that it can sound harsh if I don’t set it carefully. The pedal has a lot of EQ range, and that means small knob changes can make a big difference. For me, that means I should be ready to experiment instead of expecting a perfect tone right away.
I also notice that it may not be the best choice if I want a natural, amp-like overdrive. This pedal is more about intense distortion than subtle breakup.
Best For
From my perspective, the Boss Metal Zone MT-2 is best for:
- Metal players who want heavy distortion
- Guitarists who like detailed EQ control
- Players using practice amps or solid-state amps that need more gain
- Anyone who wants a budget-friendly pedal with a strong reputation
How I Would Use It
If I were setting it up, I would start with all controls at noon and then adjust slowly. I would focus on:
- Gain for the amount of saturation
- Level to match my volume
- Low EQ to control thickness
- Mid EQ to shape the body of the tone
- High EQ to reduce harshness or add bite
I’ve found that using it with a clean amp usually gives me the most control. If my amp is already very distorted, the pedal can become too much.
Things I Would Check Before Buying
Before I buy the MT-2, I would think about:
- Whether I really want a metal distortion pedal
- How much time I’m willing to spend dialing in the tone
- What kind of amp I use
- Whether I need a pedal for rhythm, lead, or both
- If I want a very modern, aggressive sound
My Final Opinion
My overall opinion is that the Boss Metal Zone MT-2 is a powerful and useful pedal if I want heavy distortion and detailed tone control. I would recommend it most to players who are serious about metal tones and don’t mind tweaking settings. If I want a simple plug-and-play overdrive, I would probably look elsewhere, but if I want a bold high-gain pedal, this one is worth considering.
Final Thoughts
I think the Boss Metal Zone MT-2 is a powerful and highly versatile distortion pedal that can deliver everything from tight modern metal tones to more aggressive, scooped sounds. My takeaway is that it really rewards careful EQ tweaking, so it may take some patience to dial in, but the payoff can be impressive. For players who want a bold, high-gain pedal with a lot of control, I believe the MT-2 still earns its place on the pedalboard.
Author Profile

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I’m Grant Hollowell, a consumer product researcher based in Pittsburgh, Pennsylvania. Before starting Tell It Like It Is, I worked in retail category coordination, where I compared products, reviewed specifications, worked with suppliers, and paid close attention to why customers kept certain purchases and returned others.
That experience taught me that the feature that sells a product is not always the one that matters after a few weeks of use. Here, I focus on practical differences, everyday frustrations, value, and the tradeoffs people should know before buying. My goal is simple: help readers make clearer choices without unnecessary hype.
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