Positive GridSpark GO 5W Ultra-Portable Smart Guitar Amp, Headphone Amp & Bluetooth Speaker with Smart App for Electric Guitar, Acoustic or Bass

This is a 6-7 month review. Let me begin by saying I have put this amp through it's paces and it STILL delivers probably the best sound, amp per amp lol, than ANY and I mean ANY other micro amp in it's category. It has thousands of settings and combination of settings and amp emulations that can range from sparkling cleans to death metal. If I was to suggest an amp to a beginner or pro show needs a travel companion, THIS IS THE ONE. The price is affordable, thankfully, and it's small enough to fit in almost every guitar case. Rechargeable, easy to set and forget, and has a tuner. If you need a review to make a choice, trust this random Amazon review and I'm sure lots of other reviews. THIS MICRO SPARK ROCKS! Literally!

Nice portable modeling amp. Easy to use and carry. Not great speakers but with headphones sounds better. Overall worth the money. Tone cloud would give a lot of tones from others to try out.

This amp is amazing!! Incredibly small with BIG sound and a wide range of customization options/effects. I honestly can't believe it.

The sound from such a small amp is amazing. The app is easy to use and provides flexibility with tones, using backing tracks and practicing over any song. It is well made and much easier to carry than my Fender Deluxe.

Why did you pick this product vs others?:This little guy awesome, it sounds like a normal big box amp, I wanted a new hobby and found a perfect one in a guitar. The amp also acts like a Bluetooth speaker so if you doing online lessons(not included) you can hear yourself and what the instructor is doing on the other end. Its very portable I can attach it to my guitar strap and walk around while playing, great for travel too! Very minor complaint that isn't a huge deal at all - it doesn't come with the 1/4 speaker cable. All in all great little amp with mega powers! Highly recommend!

Just to flex my street cred (kidding), I've played guitar for 25 years and have several amps ranging from tubed half stacks to smaller, lo-watt combos, to a couple other battery powered amps because they're fun to play even after the neighbors go to bed. This is my first experience with a Positive Grid product and so far the impressions are good.I purchased the Spark Go to dip my toe into the world of Spark. The price is really good for what you get. At it's core, the device itself is essentially a bluetooth speaker with a quarter-inch input and 4 memory banks for configurations saved in the app.The app is where the real power is. It's fun to play around with the pedal settings and dial in a sound worthy of the 4 memory slots. I'm still trying to decide. You could theoretically use this without the app, but half the fun is configuring the sounds that make you want to practice and ultimately not have to use the app so much once it's all set up. The UX of the app is pretty okay. Lots of skeuomorphic elements that fans of GarageBand will find familiar.The sound is decent, especially for drives, modulation and delays. Reverb is laughable and barely audible through this speaker. It feels solid and a lovely little piece of kit.I wish there was a drummer built in, but bluetooth makes it easy to stream drumming backing tracks. Time will tell how this amp works down the road. Who knows if they stop supporting the app / device down the road and we all have fancy door-stops. But hopefully this is something... disruptive to an industry that will not be disrupted.The Spark makes it easy to get going and makes practicing more accessible. I'm still messing with the settings more than I'm playing the guitar, but i'll find my stride soon-enough. I would recommend buying this for any guitarist that's half-way tech savvy.

I’ve been looking for a small headphone modeling amp to use with my electric violin for practicing at night in my apartment. I tried a couple other pocket modeling/headphone amps but had issues with latency and sound quality. Picked this little amp up and it’s a game changer! Sound quality and effects are phenomenal! Even using the amp’s speaker it sounds surprisingly good. It’s roughly as loud as an average acoustic violin with enough volume to accompany an acoustic guitar. After a day of playing with this little amp, I purchased the next size up as well to replace my other portable battery powered amp. The app works great and makes dialing in that exact sound easy. I came in expecting a crappy sounding amp that would only sound good through headphones along with some lackluster effects. What I got was one of the best musical tools I’ve ever purchased.