• Black - www.positivegrid.com/products/spark
  • Pearl
  • Black
  • Pearl
  • Black
  • Pearl
  • Black
  • Pearl
  • Black
  • Pearl
  • Black
  • Black
  • Black
  • Black
  • Black
  • Pearl
  • Pearl
  • Pearl
  • Pearl

The #1 best selling practice amp.

40-Watt Smart Guitar Amp & Bluetooth® Speaker


Choose a color


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Buy Spark, Get a FREE Bag ($60 Value)*
*Add both products to cart.


Spark Amp & App ${tabVariant}

Expect more

from your amp.

Vivid, spacious sound, bold looks, and elevated tone from the smart amp that started it all. Want a compact home rig that truly rocks? You’ve come to the right place. Jam, play and practice more with millions of songs. Create a customized look with your own grille design. Access over 50,000 tones powered by our award-winning deeply powerful BIAS Tone Engine.

  • iOS, iPadOS
  • Android

Smart Jam.


The amp that

jams along with you.

Simply start to play and the Spark amp and app work together to learn your style and feel. Then Spark generates authentic bass and drums to accompany you in real time. It’s a smart virtual band that’s always ready to jam!

Auto Chords.

Automatic guitar chords

for millions of songs.

Choose any song. Spark’s smart app will auto display its guitar chords in real time as you play. Easy controls let you slow down the song’s tempo. Loop a difficult section to learn and master parts.

Voice Command.

Control without lifting a finger.

The Spark app responds to your voice commands. Tell it to stream a rock song or a blues backing track. Or ask for a virtual band to follow your playing.

“Spark looks and sounds great, and its Auto Chords recognition and jamming features will undoubtedly make better players of us all.”

“A truly revolutionary tool that will quickly improve anyone’s playing."

“The Sounds coming out of this amp? Realistic and unreal!”

“A fully-featured, wonderfully designed amp that encourages practice and experimentation...”

Sept. 2021

50,000+ Tones.

Never run out of sounds.

Dive into over 50,000 custom guitar and bass amp & effects presets on ToneCloud. Search, download, and start jamming with tones made by guitar pros, studio engineers, producers, and guitarists. It’s the tone playground that never closes.

Hear how it sounds

Tone Engine.

Hyper-realistic guitar amp

modeling and effects.

Pristine melodies. Crunchy chords. Soaring leads. Spark gives you a full guitar amp modeling and multi-effects engine, powered by our state-of-the-art BIAS platform. The most realistic virtual tube amps and effects on the planet are now all yours.

Full Range


Deep, loud and immersive design.

Two custom-designed speakers and a tuned bass-reflex port provide deep, full-sounding basses and crystal-clear highs. Every style of music sounds and feels just right. Plug in and play. Or stream your music using Bluetooth® in high-definition audio.

“Loud, amazing tones, presets, jam tracks, effects…Except make coffee, Spark will do anything!"

Danila Vicari   Guitarist, YouTuber

Home Recording.

Connect for e​asy,

studio-quality recordings.

Make Spark the center of your home rig. Record on your computer with its built-in USB audio interface.

Electric, Bass

& Acoustic.

The amp for every guitar.

One amp to rule them all. Spark is the perfect fit for electric guitar, but also comes stocked with amps and effects created for bass and acoustic. Robust, deep bass tones. Shimmering, natural acoustics.

Plug in and play.

Massive control and must‑have extras.

Spark is a powerhouse 40 Watt combo that packs some serious thunder. Get deep control with onboard bass, mid and treble tone stack controls, plus handy mod, delay and reverb effects knobs. With tone starter preset programs, a built-in tuner, tap tempo and more, you'll be blown away by Spark's versatility and authentic feel.

Personalize your Spark

With Spark you can make more than tone your own. Personalize your grille and create an amp that’s uniquely you. Add your band logo. Create a your own design from the bottom up. Upload a photo. Whatever you choose, your Spark will be precisely printed in vivid color with only you in mind—a true part of your guitar identity.

Expect more

from your amp.

* A free version Studio One has been previously included with Spark products. Studio One is not a Positive Grid product and quantities can be limited. Promotions and bundles may end at any time.