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JHS Pedals Mini A/B Box - Guitar Signal Path Effect, Black/Silver, Model Number: Mini A/B Box

4.6 (13) Write Review
Free shipping on orders over $29.99

$65.00

$ 28 .99 $28.99

In Stock

About this item

  • This simple footswitch design selects between a pair of ¼ inches jacks on the left side of the unit
  • Instantly swap between two instruments
  • Perfect for switching tones on dual amplifier rigs
  • Isolate your tuner from the signal chain, while achieving silent onstage tuning
  • Leave output unplugged for a convenient mute function
  • Small size is ideal for saving pedalboard space


There are two types of players, those that utilize an A/B box like our Mini A/B here, and those that don’t know what they’re missing. Add one to your pedalboard, and you’ll find the Mini A/B is full of indispensable benefits on the gig, in the studio, or even at home. At its core, the simple footswitch design selects between a pair of ¼” jacks on the left side of the unit. Hook one up and you’ll instantly be switching between amps, quickly swapping guitars between songs, using it to isolate your tuner from your signal, killing your stage sound as a mute, and more. And with its adorably tiny footprint, the Mini A/B will fit on even the most cramped pedalboards.


Blujonz
2025-09-03 16:51:36
I play guitar and pedal steel out of the same guitar amp and pedalboard rig, so I needed an instrument switcher. This little box does the job perfectly!! It has a tiny footprint so it's easy to fit on your pedalboard and the LED lights up either blue or red depending on which input (instrument) is live. And the switching between instruments is dead quiet, with no added noise to the signal path. It's really quite a deal for the price considering the convenience you get if you use two instruments on stage. Plus, Chicago Music Exchange were very prompt and courteous when I contacted them with questions about the item. I was not sure which version they actually had (the latest one has the updated graphic with the "AB" logo horizontally across instead of vertical) and they answered my question; it is in fact the latest one as pictured. I highly recommend this little box and the seller too! Thanks!!
B. Drew
2025-08-23 17:13:36
This is a nice, small A/B pedal that does what you'd expect it to. The build quality is just as you'd expect from JHS. It also comes with a Venn Diagram, which is a great bonus. Because there's basically nothing inside an A/B box, it has a satisfying ambient clicky-clack when you step on the pedal.In summary: Good, Works, Clicky Sound, Venn Diagram.
Paul
2025-07-19 20:14:07
Sturdy, well made. I use it to be able to change between wireless and cabled guitar signals. In some places there is a lot of interference. The LED light is SUPER BRIGHT, I had to dim it with some gaffer tape. It can operate without power also, no LED but you have the option.
Holly Johnston
2025-07-18 17:45:00
I bought this A/B pedal because the one I currently have was making a loud pop noise. When I press the buttons, this doesn’t do that, and is whisper quiet, and I love that it’s a small mini pedal and only needs 10mA of power. Highly recommend
Livengood
2025-07-15 13:02:18
I like it. It works. Does the job for me -- which is splitting some of my effects off to an acoustic amp and the others off to an electric amp. And I think the graphics are pretty cool. I like the red/blue LED to tell you which way you have it switched.
Jimmie
2025-06-20 10:18:39
This A/B pedal is great. No noise or pops. It does what its suppose to do. JHS is a great pedal company and I own about 6 pedals by them. By far top 5 pedal companies I use.
Ed M
2025-04-23 21:04:07
I needed a solution for my complex pedalboard build. Dual stereo signal chains from 1 piezo equipped guitar. Dual wireless setups, 1 for each path. It was all amazing except what if the wireless isn't working, or cannot be used.?I needed an alternate path to my inputs other than wireless. I found another product from another company that was an actual "wireless bypass box" 2x the cost of this and no way to switch the input other than physically plugging in an alternate input. It was also 2x the size of this one..Long story short you can travel either direction through this pedal.. it doesn't know the difference so I'm able to feed them (I have one for each chain) an input from the wireless output, and one from the 1/4" jack on the right side of my pedalboard. They are neatly mounted underneath the board where they can be easily switched when needed. They are compact and lightweight. Added very little heft to my already heavy board.Another item to note is that if you have space on your power supply to connect 9v to the a/b box you will be rewarded with a very useful indicator light. Ivreally Luke that the light is always on and either blue, for wireless in my case, or red, when I am using a cable.A/b boxes have many uses. Every guitar player who uses pedals should probably have one laying around.. I know signal routing might not seem sexy, but for the price I'm extremely happy with the results.. always hate spending on the utility gear that we don't get to "play" with, persay...
Customer
2025-04-18 13:00:48
This is a great and quiet simple A/B pedal. I use it to toggle between a clean and distorted/lead tone.Great quality. Does need power tho...the LED switches between blue and red. Love it.
Lorenzo A.
2025-03-04 13:12:23
Ottimo a/b box. Lo porto sempre in giro con me e per il suo rapporto qualità-prezzo è il migliore
Dark Writer
2025-02-19 10:00:18
I bought it so I can switch between a shure wireless system and A plugged in electric bass. The pedal button is a soft click with good feel. It works with no noise, pops, clicks, or anything else. I would like the LED indicator not to be so bright. It's a bit of a torch light.
Jarrod Matthew Foo
2025-02-11 10:19:40
Works as expected. Delivered on time.
ChY
2025-01-17 14:34:44
LEDライトはかなり明るい赤と青で変わります。インプットとアウトプットがどちらも兼ねていて、2 in 1 out あるいは1 in 2 out で使えるのは面白いと思いました。僕は後者の使い方で片側にはフットチューナーを繋げ、もう片方はペダルの回路に繋げてチューナーアウトとして使ったり、片方にだけペダルを繋げてミュートスイッチとしても使いたいなと思い、購入しました。大きさはtc electronicのミニシリーズやエキゾチックのEPブースターと同じ大きさで、ボードがかさばらなくていいです。ただ、チャンネルを変える時（ペダルを踏む時）にブッというまあまあ大きな音がなります。すごく気になります。演奏中のミュートスイッチとしては使えないレベルと思います。回路を変更するスイッチペダルは初めて買ったので、こんなもんなんですかね。総括すると気に入ってます！
WMichael
2024-12-10 15:55:44
Good solid little pedal, does everything it's supposed to do. Great price from Amazon (about half the price of Australian stores).