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Positive Grid

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

  • Based on 3,717 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon
Arrives Friday, May 8
Order within 16 hours and 23 minutes
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Color: Black


Features

  • Spark GO features boundary-pushing computational audio that creates surprisingly big, full detailed tone for an amp its size.
  • Stocked with 33 amps and 43 effects, create your own custom preset or download 50,000+ tones from the ToneCloud community.
  • 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 along with you.
  • Jam, play and listen to music all day with a USB-C rechargeable battery that lasts up to 8 hours.

Brand: Positive Grid


Color: Black


Compatible Devices: Guitar


Material: Metal


Output Wattage: 5 Watts


Compatible Devices: Guitar


Output Wattage: 5 Watts


Speaker Size: 15.24 Centimeters


Power Source: Battery Powered


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: 1 Grams


Brand: Positive Grid


Model Name: Spark GO


UPC: 855316004750


Manufacturer: Positive Grid


Model Number:


Mfr Part Number:


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.


Built-In Media: Removable Protective Sleeve, Reversible Duo-Tone Strap, Spark GO Amplifier, USB-C Cable, Woven Grille


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Great little Amp! Amazing sound quality, battery life, mixer options.
Color: Black
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. ... show more
Reviewed in the United States on April 13, 2026 by Kevin O'Boyle
    • Best portable practice amp, barre NONE! GET ONE!
Color: Pearl
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! ... show more
Reviewed in the United States on April 1, 2025 by Open and honest reviewer.
    • Knocked it out of the park
Color: Black
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. ... show more
Reviewed in the United States on August 1, 2025 by Reviewer
    • Awesome!
Color: Black
I bought this for my fiance and it was a fantastic gift, he loves it! The compact size makes it great for taking it on the go, or not having to lug a regular amp to a different room. The volume can get very loud for its size, and the sound quality is great. It’s very easy to use. Definitely recommend ... show more
Reviewed in the United States on April 17, 2026 by Adriana
    • Positive Grid got it right with the Spark Go
Color: Black
I picked the Spark Go up on sale recently and I'm really glad I did. I already owned the Spark Mini and knew the quality that was built in so I didn't even think twice. Both are bedroom amps playing different guitar setups (a Strat on the Mini and an Epi SG on the Go). Others have said it and it bears repeating that it plays much bigger than it looks. The tone a bit deeper than the Mini with more bass present (the Mini carries more mid-range by the default settings in my opinion). For the money, this is a high value and high-quality small amp that holds its own. It also takes pedals well as I have a Boss SY-1 and a EHXtortion in front of it. If you are on the fence about purchasing the Spark Go, I say 'Go for It'! Note that I don't talk about the app because I don't really use it, I'm fine with the default presets. ... show more
Reviewed in the United States on November 22, 2025 by HighRiver ForestRun

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