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Positive Grid Spark GO 5-watt 1 x 2-inch Combo Amplifier - Black Certified Open Box , $134.10 - Add to Cart Skip to Product Information

Positive Grid Spark GO 5-watt 1 x 2-inch Combo Amplifier - Black Certified Open Box

5W, 1 x 2" Modeling Guitar Combo Amp with Bluetooth, Onboard Presets, Spark App, Audio Interface, Tuner, Headphone Jack, and Line Out - Black
Item ID: PGSparkGod2
Positive Grid Spark GO 5-watt 1 x 2-inch Combo Amplifier - Black
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Positive Grid Spark GO 5-watt 1 x 2-inch Combo Amplifier - Black Certified Open Box

A Pocket-size Revolution in Portable Amplification

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Our Product Research Team

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Standing less than four inches tall and equipped with a humble 2-inch speaker, the Positive Grid Spark GO ultra-portable smart guitar amp and Bluetooth speaker delivers five watts of full-range tone worthy of a full-size amp. By utilizing Positive Grid’s computational audio technology, Spark GO breaks free from the traditional tonal barriers imposed on portable practice amps, then pairs that power with the company’s comprehensive Spark software architecture. The result? An incredibly inspiring hybrid practice amplifier/Bluetooth speaker with four built-in preset slots and 50,000 more patches available via the Spark app. As if that wasn’t enough, a comprehensive set of practice features — including Positive Grid’s AI-enabled Smart Jam and Auto Chords — make woodshedding easier than ever, while the onboard audio interface functionality makes it a breeze to lay down your tracks using your favorite Spark patches. But that’s not the half of it: a built-in tuner, line out, headphone hack, custom EQ scenarios, 10-hour battery life, and more push Spark GO far past the realm of the “practice amp,” truly redefining the potential of a pocket-size amplifier.

Harness the power of computational audio

Don’t be fooled by Spark GO’s compact frame — this little amp’s loud, full-range projection defies all expectations! It’s a truly remarkable design comprising a custom-designed 2-inch speaker that harnesses the power of computational audio to punch well above its weight class. Moreover, Spark GO boasts four built-in preset slots, with countless patches to pick from on the Spark mobile app. Whether you’re looking for a portable way to sharpen your shred chops or practice your next singer/songwriter performance, the Positive Grid Spark GO packs uncompromising tonal might into a compact package.

50,000 patches to GO

Right out of the gate, Spark GO comes equipped with a whopping 33 unique amplifier models and 43 effects, all inspired by legendary gear in music history. From searing arena shred to pristine jazz to effect-laden shoegaze, there’s no style that Spark GO’s tonal library can’t cover. When testing Spark GO out at Sweetwater, we were particularly impressed by its full integration with the Spark app’s tone-sharing functions, allowing you to experiment with over 50,000 user-created tonal creations or even upload a custom patch to share your refined tonal taste with the rest of the world.

The perfect practice partner

The Spark GO’s full-size tone and exceptional portability make it the perfect practice amp and Bluetooth speaker — and that’s before you get to the Spark app’s suite of practice-enhancing software. Looking to tackle a new song? Auto Chord mode provides custom real-time chord sheets so you can learn right along with the song. Plus, the AI-enabled Smart Jam feature trains itself to your personal tone, playing, and style and then generates a custom backing track that jams with you. And while blasting out licks through Spark GO’s powerful speaker is as fun as it gets, there’s also a convenient headphone jack for silent practice sessions.

Ready, set, record

Once practice wraps, Spark GO doubles as an audio interface for effortless recording. Plug your Spark GO into your computer to lay down your next track using Positive Grid’s vast library of pro-level amplifiers and effects.

Positive Grid Spark GO Features:

  • A pocket-size powerhouse of an amp, boasting full integration with Positive Grid’s Spark mobile app
  • Perfect for electric guitar, acoustic-electric guitar, bass, and more
  • 2-in. speaker custom-tuned with computational audio for a rich, full response that punches well above its weight class
  • 3.5-in. tall form factor can easily be tossed into a case or gig bag, or even your pocket
  • 4 onboard preset slots, with 33 amp and 43 effect models to choose from on the Spark mobile app
  • Spark mobile app contains 50,000+ custom patches to choose from, or you can even upload your own to share
  • Can be used as a full-fledged audio interface to lay down your next track
  • Bluetooth functionality allows you to stream and jam along with your favorite songs
  • Exceptionally long-lasting battery gives you up to 10 hrs. of play
  • Headphone jack for silent practice sessions
  • Auto Chord and Smart Jam features are all but guaranteed to take your practice to the next level
  • Loaded with utility features, including a built-in tuner, custom EQ scenarios, line out, and more
  • Swappable grilles allow you to customize the Spark GO to your style
What is Certified Open Box Gear?

At Sweetwater, we're so picky that what we call "Certified Open Box" is actually better than what most music retailers sell as "new" gear! Our gear hasn't endured hundreds of people a week plunking away at all the keyboards, fumbling through Stairway to Heaven on every guitar or playing with every fader and knob on a mixer or control surface.

Certified Open Box (also known as a demo) means we’ve had it out of the box for our YouTube channel, displayed at events, tested in our studio, or maybe it was in a customer’s hands for a few days and isn’t ‘factory fresh’ as a result. Every Certified Open Box item we sell has Sweetwater’s 2-year Total Confidence Coverage™ warranty and has been tested and verified up to ‘new’ specs by our factory-authorized technicians to make sure it’s in perfect working order before we ship it to you.

When you buy a Certified Open Box item at Sweetwater, you get:
  • 2-year Total Confidence Coverage Warranty™!
  • Products inspected and tested by our factory-authorized techs, guaranteed to function like new (or better)!
  • FREE shipping on most items
  • Equipment that will MEET or EXCEED your expectations!

Click HERE to browse our current inventory of Certified Open Box equipment. Purchasing Certified Open Box gear from Sweetwater is a smart and safe way to save!

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage

Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.