Fender MGT-4 4-Button Mustang GT Footswitch

Very nice pedal. I am using this pedal on the Fender Acoustic Junior amp. The magnetic overlay came with the amp. Fender specifically stated to order this pedal for my amp. The pedal switches are spring type and operate very smooth and are not the type that click when depressed. I can use the pedal with bare feet! This pedal is a very useful and allows you to use it for changing the effects independently for each channel and adjusting the reverb speed on some of the effects. The neatest thing is using it for the amp's built in looper! The built in tuner on the pedal is OK, as it will mute the amp so you can tune. The part I do not like about the tuner is you have to increase your guitar's on board volume adjustment to work (acoustic guitar w/LRBaggs element). Amazingly I have found no battery or an input for power! Apparently, the power is supplied to the foot switch with the 1/4" x 1/4" cable that comes with the pedal. I have tried a regular instrument cable out of curiosity and it works fine too. It seems a little confusing to use at first, but is very easy to learn. Overall, this is very high quality and well built. I highly recommend this pedal. This pedal is ONLY going to work on specified Fender amps as per Fender! It is definately a compliment to amp!

This pedal works great as a Looper for the Mustang GT amps. One difference between this and a really high end looper is that this one is limited to one minute. For me that's not a problem, but for some people it might be. Also, the dub feature is nice, as well as the tuner. All the buttons seem sturdy enough and there are enough YouTube videos out there to help you get going with it if you're flummoxed (as I was) by the fact that there are no directions in the box. Of course, Fender's site is awesome, so I would start there, but YouTube is where I usually end up. If you are a Mustang GT owner, this is really a must have.

This is exactly what the Fender GT40 amp needed. You can switch presets, turn effects on and off, and, more importantly, access the built-in looper. I know some players prefer a one-button looper, but that's not me. I couldn't be more pleased with this product. Well worth the price.

Works just as it should. Makes my LT40 Mustang way more fun to use.

Honestly the only good thing about the pedal is that it activates the looper, the preset/"quick access" controls kinda suck tbh,, fender could have made it better in my opinion..

Cannot have the amp(s) without the pedal if you want full functionality. That being said, there is some menu diving with your foot to access everything as you might want if you intend to loop live and change your sound patches within that loop, which is probably the best feature of having the pedal which is similar to a Headrush MX5 where you can access the loop and change your patch in mid loop, but you’ve got to be quick-footed and spend a little time to practice. It might be better to have a secondary pedal for patch and parameters to keep seperate from the loop. This is how most people do it who have actual boards with loopers at the end of the chain, but here is the trade off for form factor and minimal real estate. There are ways to keep them seperate, but the best option would require one of the higher tier amps that have line out where you would loop your entire signal into another source which you can’t really do with only a mini usb out (my main complaint about the GT40). Otherwise, the construction is virtually indestructible. There are plenty of reasons why my pedal should be fried, but thankfully it never has. I’ve seen a one star review because of the U-4 indicator, which in my experience is the amp. Just restart the amp, go through the update process, and even if it says nothing to update, restart it again and the pedal should be set. Just make sure it’s plugged in correctly and all that. Unlike the Russian T72 tanks, this pedal was built to withstand a lot of punishment without having its turret tossed into to void and its crew vaporized.

works with amp well

Bought used supposedly "mint" condition from Amazon. Will not work effects or loop. Sent back, total waste of my time.

Hervorragendes Pedal mit integriertem Stimmgerät; erlaubt umfassende Steuerung des angeschlossenen Amps. Für den "Acoustic SFX II" (nur daran hab' ich es ausprobiert) ist es geradezu unverzichtbar; dieser Combo-Amp hat auch die passende magnetisch haftende Beschriftungsplatte, die man einfach drauflegt. Würde ich sofort wieder kaufen, ... hab' den passenden Amp aber leider bereits wieder inklusive Pedal verkauft.

Great performance and sounds

Muy útil. Perfecto. Gran rendimiento al ampli

Complément indispensable de mon ampli GT-40, il permet de changer sequentiellement de presets parmis les 200 disponibles sur le GT40 ou d'accéder rapidement à trois presets définis au préalable dans les paramètres de l'ampli. Il ajoute également la fonction boucle qui permet de superposer des morceaux de 60 secondes très facilement (le dernier morceau peut être annulé) puis de lire l'ensemble.. Le produit, livré avec un câble très long, est assez imposant (31cm) et lourd, il ne bouge pas quand on s'en sert et la qualité est au rendez-vous. L'affichage est très lisible et affiche le numéro du preset ou la fonction en cours en mode boucle (REC, PLAY, DUB, STOP). J'aurai préféré l'affichage du nom du preset plutôt que le numéro. Des diodes très lisibles au nombre de 8 indiquent quelle fonction et quel preset sont actifs.

Great condition, works like a charm with Fender Acoustic Junior Go. Good value.