Positive Grid Spark Smart Guitar Amplifier

The award-winning Spark guitar practice amp & app with Smart Jam, Auto Chords, 10,000+ tones and more! Play and practice with millions of songs and access over 10,000 tones powered by our award-winning BIAS tone engine.

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! Choose any song, and 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 or loop a difficult section as you master playing it on guitar. 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. 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.

Whether you play pristine melodies, crunchy chords or soaring leads, Spark gives you a full guitar 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. The Spark guitar 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 high-definition audio.

Connect Spark and easily record on your computer. 

Spark is not just an electric guitar amp – 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.

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.