Positive Grid Spark 40 Pearl

Introducing Spark

The smart amp and app that jam along with you using intelligent technology. Play and practice with millions of songs and access over 10,000 tones powered by our award-winning BIAS tone engine.

Smart Jam

The amp that jams with you.

The Spark amp and app work together to learn your style and feel, and then generate authentic bass and drums to accompany you. It’s a smart virtual band that goes wherever you go!

Auto Chords

Automatically display chords for millions of songs.

Choose any song from popular sites like Spotify, Youtube and Apple Music, and Spark will auto display its chords in real time as you play. Easy controls let you slow down the song’s tempo or loop a difficult section as you master playing it.

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. 

Tone Engine

Hyper-realistic amp modeling and effects.

Whether you play pristine melodies, crunchy chords or soaring leads, Spark gives you a full amp modeling and multi-effects engine, powered by Positive Grid’s state-of-the-art BIAS with the most realistic virtual tube amps and effects on the planet.

10,000+ Tones

A massive, ever-growing tone library.

The Spark app provides over 10,000 killer guitar and bass amp-and-FX presets from famous guitarists, professional session players, expert studio engineers and hit-making producers from around the world.

Full Range Sound

Deep, loud and immersive speaker design.

The Spark amp’s two custom-designed speakers and tuned bass-reflex port are engineered to provide deep, full-sounding basses and crystal-clear highs for every style of music. Plug in and play or stream your music using Bluetooth in hi def audio.

Home Recording

Use Spark as your USB audio interface.

Connect Spark and easily record on your computer. Best of all, Spark comes with a free copy of PreSonus Studio One Prime recording software. 

Perfect for Electric, Bass and Acoustic Guitar

Versatile tone for any instrument.

Spark is not just for electric guitar – it also comes with amp models and effects for bass and acoustic. With deep, thunderous tones for bass, and a bright and full-bodied sound for acoustic guitar, Spark is your go-to amp for every instrument.

Plug In and Play

A full-range amp designed for all levels of players.

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

The Future Sounds Like This

Here at Positive Grid, we’re obsessed with pushing the boundaries of the guitar universe to deliver unprecedented control, unimaginably inspired solutions and unbelievably detailed, gut-shaking sound. Our award-winning JamUp and BIAS products are used by millions of musicians across the globe. What's next? Join us as we shape the future of music creation.