Positive Grid
Positive Grid Spark GO Review
Reviewed by Eric Davis · Published
Discover the Positive Grid Spark GO, an ultra-portable smart guitar amp with 33 amps and 43 effects. Perfect for practice and jamming.
The verdict
The Positive Grid Spark GO is an exceptional choice for musicians seeking a portable and versatile amplifier.
Why we recommend it
Spark GO features boundary-pushing computational audio that creates surprisingly big, full detailed tone for an amp its
Stocked with 33 amps and 43 effects, create your own custom preset or download 50,000+ tones from the ToneCloud communit
Search for your favorite songs and the Auto Chords feature will analyze and display chords for you – all in real-time.
Create your own virtual band with Smart Jam – an AI powered bandmate that listens and learns your playing style and jams
Jam, play and listen to music all day with a USB-C rechargeable battery that lasts up to 8 hours.
Pros
- Impressive sound quality for its size
- Extensive library of amps and effects
- Long battery life with USB-C charging
- Smart AI features for enhanced jamming
- Compact and lightweight design
Cons
- Limited power for larger venues
- May require a learning curve for full app utilization
Gallery
Full review
Overview
The Positive Grid Spark GO is a groundbreaking device that combines the functionality of a guitar amplifier and Bluetooth speaker into one ultra-portable package. Designed for musicians on the go, this amp is not only compact but also packed with features that make it an outstanding choice for both practice and performance. With an impressive rating of 4.6 out of 5 stars from over 4,400 reviews, it has garnered attention as a bestseller in the amplifiers and effects category. Priced at $119, the Spark GO promises to deliver exceptional sound quality and versatility for guitarists of all levels.
Key Features
One of the standout features of the Spark GO is its innovative computational audio technology, which allows it to produce a remarkably full and detailed tone despite its small size. This is a crucial aspect for musicians who require great sound without the burden of carrying bulky equipment. The amp comes stocked with 33 different amplifiers and 43 effects, allowing users to create their unique soundscapes or tap into an extensive library of over 50,000 tones available through the ToneCloud community.
Another impressive feature is the Auto Chords capability, which analyzes songs in real time and displays the corresponding chords. This is incredibly beneficial for musicians looking to learn new songs or jam along with their favorites. Furthermore, the Smart Jam feature stands out as an AI-powered companion that listens to your playing style and creates a virtual band experience, adapting to your skill level and preferences.
The Spark GO also boasts a USB-C rechargeable battery that provides up to 8 hours of playtime, making it ideal for long jam sessions or practice without the need for a power outlet. This combination of portability and powerful features ensures that the Spark GO is suitable for various settings, from practicing at home to performing in small venues or outdoor gatherings.
Who Is It For
The Positive Grid Spark GO is designed for a wide range of users, from beginner guitarists to seasoned professionals seeking a portable solution. It’s perfect for musicians who travel frequently and need a reliable amplifier that doesn’t compromise on sound quality. Additionally, the extensive customization options available through the app make it an excellent tool for those who enjoy experimenting with different tones and effects. Whether you're a songwriter looking for inspiration, a performer needing a portable setup, or simply someone who enjoys jamming with friends, the Spark GO caters to all these needs with ease.
Final Verdict
In summary, the Positive Grid Spark GO is a revolutionary smart guitar amplifier that excels in sound quality, portability, and versatility. With its impressive array of features, it stands out in the crowded market of guitar amps, making it an excellent investment for musicians of all skill levels.
For anyone seeking a compact, feature-rich amplifier that doesn't sacrifice sound quality, the Positive Grid Spark GO is undoubtedly worth considering.
Specifications
| Compatible Devices | Guitar |
|---|---|
| Output Wattage | 5 watts |
| Speaker Size | 15.24 centimeters |
| Power Source | Corded Electric |
| Output Channel Quantity | 2 |
| Amplifier Type | Digital Modeling |
| Connector Type | usb-c |
| Audio Output Mode | Speaker, Headphone, Standalone |
| Color | Black |
| Enclosure Material | Metal |
| Item Dimensions D x W x H | 4.9"D x 3.3"W x 1.7"H |
| Item Weight | 16 ounces |
| Brand | Positive Grid |
| Model Name | Spark GO |
| Number of Items | 1 |
| Unit Count | 1 Count |
| UPC | 855316004750 |
| Manufacturer | Positive Grid |
| Built-In Media | Removable Protective Sleeve, Reversible Duo-Tone Strap, Spark GO Amplifier, USB-C Cable, Woven Grille |
| Model Number | 855316004750 |
| Mfr Part Number | 855316004750 |
| Warranty Description | Positive Grid warrants that your new Positive Grid product, when purchased at an authorized Positive Grid retailer or reseller, shall be free of defects in materials and workmanship for a period of One (1) Year from the original date of purchase. Positive Grid may, in its sole discretion, require proof of the original purchase date in the form of a dated copy of the original authorized dealer’s invoice or sales receipt. |
| Best Sellers Rank | #628 in Musical Instruments (See Top 100 in Musical Instruments)#2 in Acoustic Guitar Amplifiers |
| ASIN | B0C549W9BV |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,407) 4.6 out of 5 stars |
What buyers say
4.8 · 5 reviews“Fantastic. Really. Ignore the “..but it falls over” and “..but i hear a hiss sometimes” videos. If you have any experience w guitar amps, effects, tone in general you will find this thing perfect for practice and even jamming - get a wireless setup for another $50 or so (joyo for example) and/or run around with it attached to you. It is great and with the included app - ai jams, tone cloud, pedal models - it is a steal.”
“I have a travel guitar that, I used to use a lot but the honey tone amp ate batteries, the set up breakdown time was annoying and the sound quantity disappointing, so I mostly stopped using it. I ordered this amp with low expectations but after playing with it I couldn’t wait to endorse it: I love this amp! Great sound, great build quality nice and compact. The app has one common feature I don’t Ike but is very powerful. Feature I don’t like: different amps and mixers are skeuomorphic forcing you to interact with pictures of physical Amps. Feature I love: you can play a track and have the app lift the guitar settings an apply them to your guitar. Volume is surprisingly strong and clean and distortion free. By far the best electric guitar accessory I’ve gotten in years. One physical complaint. I wish there was a way to have a rigid connection the the guitar. I bought a male male amp adapter hoping I can attach the amp right to the amp port (although this will face the speaker towards me rather than out). Ps - also doubles as a high quality Bluetooth speaker.”
“Love this thing. Saw youtube videos from 3yrs ago complaining about connection issues and firmware updates. Mine connects fine so far, and I just went with the firmware it already has, as it works amazing as is. I just use it to practice out in my yard and the sound is perfect for that. Do not expect hi fi. Put it on a 'Hendrix' setting and it sounded better than what I get out of my amps-as I just don't get involved with pedal or amp tweeking-I've just set them and play as is as their intricacies just don't interest me. I want to spend time playing. This thing though added that slap back or momentary echo after hitting a chord and was just...perfect. It was a lo fi mini version, so SOUND is not better than my amps, but the vibe was just so fun and a surprise from this little thing. Glad I got it. So far, so easy.”
“This pocket-sized guitar amp is seriously, ridiculously good for the money.I've owned a number of amps including modeling amps, tube amps, solid state, etc. It can take a lot of tinkering to get the sound out of them that you want. I mostly want a nice clean sound without too much reverb or a hard driven fuzzy sound like that of Clapton when strumming in overdrive.Let's start with the sound output: It's *really* good for its size. No audible distortion even when the volume is at max and some of the drive pedals push it beyond its normal volume. Great bass, too.Modeling abilities: Infinitely customizable. The community is also enormous. So many people have contributed great amp/pedal combos so that you do not have to start from scratch. Just find one that's close to what you want and modify from there. The preset buttons are awesome, too.Bluetooth: This thing works as both a BLE device and bluetooth audio device, and has separate hardware output volume controls for EACH. That's so, so good. You can play built-in backing tracks, AI backing tracks, or your own music and control the volume directly on the speaker alongside your volume knob for the guitar itself.Wants? Ideally, I'd love a dedicated button to toggle overdrive and clean (or any two pedal configurations of your choice). I suppose that you could do this with the hardware presets, but then you'd have to occupy all 4 of them with 2 different models in order to reliably switch back and forth at the touch of a button.For reference, I'm playing on a well-set-up Fender American Professional II Stratocaster. It's rare to see such a small amp do such an expensive guitar justice, but I am immensely surprised. This is my new go-to practice amp for my office.”
“Powerful little amp that's perfect for travel. The app is a bit convoluted, but allows for a massive diversity in tone control, and offers the basics very easily. This little guy has fantastic sound quality you don't expect for something so tiny! Not as good as a full size amp of course, but honestly, it's not nearly as much of a step down as you'd expect. Only picky guitar snobs are gonna notice a difference.Now, this little amp isn't gonna be as loud as your full size ones. But this is a good thing for me, as I have ultra sensitive hearing and prefer to just fiddle and jam on my own rather than play for a crowd. But trust me, it CAN get very loud, enough to play on a stage for a small crowd.This combination of personalized utility, portability, ease of use, wireless power, high quality sound and range of volume makes it well worth the price tag.Biggest downside is how the app frequently has issues initially connecting. Sometimes it takes a couple tries, turning it off and on, turning Bluetooth off and on, etc. But once it's connected, it stays connected for the whole session.”
Frequently asked questions
How long does the battery last?+
The Spark GO features a USB-C rechargeable battery that lasts up to 8 hours on a single charge.
Can I use it for live performances?+
While the Spark GO is suitable for small venues and practice, its limited power may not be sufficient for larger performances.
What is Smart Jam?+
Smart Jam is an AI-powered feature that listens to your playing style and creates a virtual band experience, adapting to your preferences.
Is the app easy to use?+
Yes, the accompanying app is user-friendly and intuitive, making it easy to navigate through various features and presets.
How many effects does it offer?+
The Positive Grid Spark GO comes with 43 different effects to enhance your sound.
About the reviewer
Eric Davis
Music Editor
Eric is a musician with 15 years experience reviewing instruments for players of all levels.
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