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Boss GT-100 Floor Amp and Effects Pedal

The Boss GT-100 puts a huge amp collection at your feet. With this modeling pedal's easy-to-use interface, you can dial in that sound in your head -- fast!

$499.99

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    $62.50
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    6 x  
    $83.33
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    4 x  
    $125.00
Overall User Ratings (based on 19 ratings)
  • Overall:
    4.5 out of 5 stars
  • Sound:
    4 out of 5 stars
  • Features:
    4.5 out of 5 stars
  • Ease of Use:
    4 out of 5 stars
  • Quality:
    4.5 out of 5 stars
  • Value:
    4 out of 5 stars
  • Manufacturer Support:
    4.5 out of 5 stars
  • The Wow Factor:
    4 out of 5 stars
Overall: 4.5 out of 5 stars
(19) (see rating details)
Submitted November 30, 2014 by Paul C in Pearl River, LA

"Boss GT-100"

Overall: 5 out of 5 stars
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Verified Customer zZounds has verified that this reviewer made a purchase from us.
I have owned the Boss ME-33, Gt-6, and just recently upgraded to the Boss GT-100. So because of that, I am only going by what I know. This GT-100 has really impressed me...With the ease of use, the looks, and the TONE!! I did a lot of research before pulling the trigger on this unit. I looked at the POD 500HD, the Zoom G5, and the Mustang Floorboard. To be honest, It was a hard choice between the POD500HD and the GT-100....but after receiving the GT-100 and plugging it in....It won me over Immediately. Online you will find forums where they talk about the POD500HD being better as far as Amp Modeling....Don't let that fool you. My Boss GT-100 sounds perfect!! Yours will too!! Manufacturer support?..I recently called them to assist in a programming situation, they were very helpful, and I didn't feel like I was "imposing" on them. zZounds....As always, your company and staff are wonderful, Thanks for everything.

Musical Background:

Semi Pro, over 40 years. Guitar

Musical Style:

Country, Pop, Classic/Southern Rock, Blues
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Submitted October 8, 2017 by Muzikk Mann in Roseville, CA

"impeccable tone, just missing the one thing from GT-10. (Digital IO, not via USB)"

Overall: 5 out of 5 stars
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Just got this pedal. Moving on from my GT-10. The 10 was great for studio recording via the digital IO. The 100 is a great improvement in a lot of areas, however; I'm not sure why BOSS left the SPDIF IO out of this. The software is similar to the Line 6 HD500X, but this pedal has the tones and sounds dialed in and it really doesn't take much tweaking ( if any). One last thing: I really l wish that all of these manufactures would emphasize the clean and jazz types of tones as much as they do the metal and rock style. Not all of your customers play that style.

Musical Background:

Studio musician, Gigs

Musical Style:

Gospel, R&B, Jazz
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Submitted August 1, 2012 by Frankie D in Venice, FL

"Boss GT-100 My Personal Experience"

Overall: 4 out of 5 stars
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Verified Customer zZounds has verified that this reviewer made a purchase from us.
The Boss GT-100 is well made and looks awesome! The buttons are solid and you can't ask for better pedals. They are super quiet and sturdy. The dual display is great and it doesn't take too much time to figure it all out without having to read the manual. If I had to rate "User Friendly" from 1-10, 1 being "Difficult" and 10 being "Easy", I would give the Boss GT-100 a solid 8. The Boss GT-100 does lack a nice computer interface. The one that comes with it looks like it came out of Windows 95. Roland should definitely do something about that. Other than that, the GT-100 will give you hours of experimenting with endless sounds and tones... You're only limited by your own imagination. Enjoy!

Musical Background:

Been jammin' at home for 10 years... Guitar, Congas, Drums, Bass

Musical Style:

Blues, Latin, Rock
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Submitted April 12, 2016 by Michael T in Barstow, CA

"Awesome"

Overall: 4.5 out of 5 stars
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Verified Customer zZounds has verified that this reviewer made a purchase from us.
I have used individual pedals in the past and had grown used to them, but I always had my eye on this unit and decided to try it out and I really like it. If you decide to buy it I recommend messing with this thing for a couple of days, I made a couple patches that I like and use them all the time, to find your sound there are lots of digital knobs to tweak and pedals to shuffle around but this efx unit once you dial it in is worth every penny. Don't get frustrated, take your time and it will be well worth it.

Musical Background:

20 + years

Musical Style:

Metal, rock
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Submitted January 25, 2018 by Allan B in Tempe, AZ

"Still a great floorboard"

Overall: 3.5 out of 5 stars
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Verified Customer zZounds has verified that this reviewer made a purchase from us.
I picked this up knowing it was at the end of it's market life, but I wanted to finally own one. COSM is starting to feel a little old, but it's still an amazing pedalboard. The amp modeling is good, especially the clean tones. The distortion can get a little "digital" sounding, but it's still very usable. The effects are top notch, especially the delay and reverb. What attracted me to this product was the routing options, specifically USB. I do a lot of home recording on my DAW and an underappreciated feature of this board is the ability to record both a dry and wet signal to your DAW at the same time. Reamping (routing the signal out of your DAW back into the device for processing after recording) is a great tool and something that is not found in a lot of boards. It really gives this kit an extended life off the stage and in the studio. 6 years after launch this is still a great product!

Musical Background:

Been playing for over 40 years. Retired from gigging but still active

Musical Style:

Rock, Christian, Instrumental
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Submitted September 17, 2012 by ruben trevino in katy, TX

"Superb Boss GT100, really a big winner with this unit!"

Overall: 5 out of 5 stars
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Recently got the GT100, and Im really impressed how Boss has done its homework to improve the GT100 and make it really easy to use out of the box. Major upgrade in overall tone and ease, and its a snap to figure out how to use it. Definitely get this unit, dont waste money on other junk. Boss is the best DNA out there!

Musical Background:

been playing 30+ years, guitar, and gig all the time

Musical Style:

rock/pop
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Submitted July 20, 2013 by ugene n in sacramento, CA

"you need this "

Overall: 4.5 out of 5 stars
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Verified Customer zZounds has verified that this reviewer made a purchase from us.
yes i bought mine here on zzounds 4 payments verses 3 elsewhere what can i say this thing is a monster and ive been writing a wider range of music than i did with my korg this will separate the men from the boys .not a fan of the exp.peddle as a wah ill stick to my morley. planing on getting a second for later on

Musical Background:

semi pro of 35yrs. play all instruments #1 guitar

Musical Style:

classical,blues,alt.metal
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Submitted March 24, 2015 by Jarvis M in Houston, TX

"great effects unit"

Overall: 5 out of 5 stars
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Verified Customer zZounds has verified that this reviewer made a purchase from us.
I play at my church on Sunday, so I needed something that could handle anything we do. D I did have lots of money for a good tube amp that was large enough to complete with a b3 organ, keyboards, drums and bass. I also play keys as well. Using the gt100 through a keyboard amp is great, plenty of volume. Nice warm tones. Dose everything pretty good.

Musical Style:

Gosple
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Submitted May 20, 2015 by Fran s in Clarksville, TN

"Boss gt 100"

Overall: 5 out of 5 stars
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Verified Customer zZounds has verified that this reviewer made a purchase from us.
Just awesome. I've had just about every pedal out there and they were just ok. This one is amazing. I would recommend trying to make your own tones before purchasing some from people

Musical Background:

5 years doing gigs

Musical Style:

rock
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Submitted March 17, 2013 by Kevin McCarthy in Mesa, AZ

"Versatile and built like a tank"

Overall: 4.5 out of 5 stars
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Verified Customer zZounds has verified that this reviewer made a purchase from us.
First off I am not a professional and I do not tour. I bought this for my Bass Guitar and although designed mainly for guitar, I was able to tweak and create some excellent patches for my bass! This thing is rock solid with metal construction and I don't feel like I need to be gentle (I am though). As far as ZZ Sounds, get response, the item shipped as promised and arrived when scheduled.

Musical Background:

Studied music when I was younger, just getting back into it!

Musical Style:

Christian
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Submitted May 28, 2016 by Mike M in Fremont, CA

"Great sounding tones"

Overall: 4.5 out of 5 stars
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Verified Customer zZounds has verified that this reviewer made a purchase from us.
The GT100 is a huge leap from the GT8, my last Boss processor. I also own 2 other effects processor currently ( Line 6 HD500X & Digitech RP1000). Although I love all 3 of them and they all sound great, the GT100 does have unique features the other 2 dont. That's why I have 3 effects proccesors. The only complaint that I have about the G100 is that there is a learning curve when making patches. I feel that the Line 6 & Digitech stuff is easier to program. I just purchases from zZounds the Boss SY-300 and I can't wait to run in withe the GT100.

Musical Background:

23 years semi-pro and hobbiest

Musical Style:

Rock
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Submitted May 18, 2020 by Timothy Hawkins in San Francisco, CA

"Had bucks, easily spent,"

Overall: 4 out of 5 stars
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Based on reputation, I bought the GT-100. After a week, I pulled together enough time to get her hooked up and adjusted to my flavors, updated and installed all neccessary software. Pretty intuitive controls, I was soon slip sliding away. Loving life.

Musical Background:

Been playing 5 years. Own the GT-100 . Electric guitar, acoustic guitar, clarinet, sax, timbales, conga

Musical Style:

Rock, blues, jazz
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Submitted May 22, 2012 by a customer from gmail.com

"Good product, not without shortcomings"

Overall: 3.5 out of 5 stars
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Verified Customer zZounds has verified that this reviewer made a purchase from us.
I was looking for a multi-efx pedal that could handle both acoustic and electric guitars. You'd think that in 2012 that should be easy, right? Well, not really.Let me start with the good stuff: The unit is SUPER easy to use. They really did a great job with the GUI - I haven't had to read the manual for any of its features and I was able to get into in-depth programming within a very few minutes of unpacking the unit.The clean sounds are honest and well defined - the reverb is ok but, not as good as the old BOSS SE50/70 for example - why??? I like the fact that the EQ has both LOW and HI freq FILTERS - a GREAT addition and it's available at all time.In essence the unit has a number of effect that are always available such as OD/DS, COMP., EQ, AMP, NR, DLY, CHR and REV. Then, there are 2 EFX modules which can be used to add a number of other effects. My gripe is that TWO is not always enough and I feel BOSS should have added at least a third.I am very picky about my sound so, I was really waiting to see how it would perform on clean patches, for both acoustic and electric. I have to say that I was ale to program a set of patches for my nylon and steel string acoustic that sound really natural, open and polished. No nasal overtones at all. I am impressed.I also like the clean patches I was able to program for my solid and hollow body electrics, for pop/rock and jazz. Was I don't like as much are the overdrive sounds. Just not convincing to me. To make them more palatable I had to really mess with EQ, compression and amp models.About the amp model: they do NOT sound anything like the amp they purport to represent, that's for sure. You will have to forget the "model" and imply listen for a sound you like. However, if you expect the "blackface" or "super tween" to sound anything like the real guys...forget it! Not even close. Just accept the models for what they are, not for what they are supposed to be :)For a "pro" product this unit lacks both on inputs and outputs. Should have had XLR as well as inputs for additional guitars. A big shortcoming in my opinion. Considering the Line 6 HD gives you that much and that all routing is programmable per patch, the BOSS lacks in this dept.Also lacking is support for more external pedal/switches - there is ONLY ONE, and you either plug an EXPRESSION pedal OR foot switches, but NOT both at the same time! Why? And only ONE AMP control jack - again, totally unacceptable these days. Further, no SPDIF out - again, the POD HD is way ahead of the BOSS GT-100 in this area.I was so disappointed that I had actually called Zzound to return it! However, I decided that accepting its limitations would allow me to have a unit that would sound great for CLEAN sound, for both my acoustic and electric guitars.I just have to wonder what BOSS what thinking when they designed this. They have been in the game for a long time and certain missing features should have been incorporated in this unit from the get go. It amazes me that they unit was designed without such basic features as an XLR out!

Musical Background:

Full time PRO

Musical Style:

Pop/Rock/Latin/Jazz/Fusion
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Submitted September 21, 2012 by Jackson cavender in lakewood, CO

"very impressed"

Overall: 1.5 out of 5 stars
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I purchased the gt 100 5 weeks ago. Im a full time musician and perform over 200 shows a year. i have always used Marshall amps and the maintenance has always been expensive and a pain to deal with. i run the gt 100 through a rocktron velocity power amp and a Marshall 412. It sounds amazing. Several local guitar players are looking to purchase and retire their tube amps after they have heard it. I have used the pod xt also the digitech rp500. The boss blows both of them away.Spend the extra money and get the boss gt100 it is superior in every way.
Sound
Sounds just like my Marshall. Also sounds like my twin.Very good rich tone. Actually responds to your pick like a tube amp.
Features
Efx are great. The ability to assign efx to the extra switch. Momentary or latching Can assign a different amp to each channel
Ease of Use
Very easy
Quality
Built really tough. Something i have come to expect from boss.
Value
Worth every penny.
Manufacturer Support
No need to call
The Wow Factor
Versatile and very easy to use.

Musical Background:

full time professional

Musical Style:

Rock and blues
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Submitted May 23, 2013 by SHAWN P in swoyersville, PA

"WOW"

Overall: 5 out of 5 stars
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Verified Customer zZounds has verified that this reviewer made a purchase from us.
I had line 6 hd 500 and rp 1000 and the boss gt 100 is the best out there for multi effects unit out there and the rp 1000 is the second best unit out there

Musical Background:

35 years playing guitar play in a rock band

Musical Style:

rock country
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Submitted October 5, 2014 by a customer from comcast.net in Hardin County, KY

"Boss GT-100"

Overall: 2.5 out of 5 stars
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Verified Customer zZounds has verified that this reviewer made a purchase from us.
I purchased the Boss GT-100 based on internet and YouTube reviews, which were very impressive. However, when I plugged-in and played-it, it sounded and felt like a cheap toy. Obviously an entry level floor processor mostly based on 80's era sounds. Also, the built in expression pedal was not working properly with some presets. I called Zzounds customer service and they instructed me to return it. The return process was very easy and hassle free. In my opinion....I do not recommend this product to any gigging musician. What I do recommend is to visit your local music store and try out the product until you're satisfied and then do the purchase. Internet review may be deceiving!!

Musical Background:

Professional musician for 36 years.

Musical Style:

Any style of music from ABBA to ZZ Top.
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Submitted January 31, 2013 by John Fogerty in hollwood ca, CA

"WOW"

Overall: 5 out of 5 stars
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Verified Customer zZounds has verified that this reviewer made a purchase from us.
BEST PEDAL ON THE MARKET

Musical Background:

40 yrs my own music I play guitar I am professional

Musical Style:

country blues and rock
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Submitted May 18, 2017 by Kai B in Rohnert Park, CA

"Not my style"

Overall: 2.5 out of 5 stars
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Verified Customer zZounds has verified that this reviewer made a purchase from us.
Honestly idk what I was thinking when I bought this... Over priced and hard to use. It's interface is absolutely atrocious. If I'm gonna spend a lot of money on a unit, I'll buy a Line 6 Helix or Fractal. I love Boss pedals on there own, but this is just annoying.

Musical Background:

I've been playing for 8 years, play bass, guitar, and dabble with other stuff.

Musical Style:

Anything but country or edm
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Submitted January 13, 2013 by James Limborg in Roseville, MN

"I Like The BOSS GT-10 Best"

Overall: 4 out of 5 stars
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I like the BOSS GT-10 best because it has individual buttons for each of the effects so I can instantly see which effects are on/off (without having to scroll through a menu system) and edit each effect as well. With the BOSS GT-10 you can instantly install BOSS GT-10 Patches by James Limborg. BOSS GT-10 Patches will not instantly install into a BOSS GT-100, JS-10, or JS-8 which makes you have to manually enter in all of the BOSS GT-10 patch settings.

Musical Background:

Professional Rock Guitarist, Music Writer, Producer

Musical Style:

Rock
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