Positive Grid
49Also known as: PositiveGrid
UnclaimedFounded in 2011 by a team of musicians and engineers, Positive Grid is a music technology company headquartered in San Diego, California, with additional operations in Taipei, Taiwan. The company builds smart guitar amplifiers, amp modeling software, and companion apps that blend AI-driven features with traditional guitar tone shaping. Their flagship Spark series of practice amps — including th...
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Founded in 2011 by a team of musicians and engineers, Positive Grid is a music technology company headquartered in San Diego, California, with additional operations in Taipei, Taiwan. The company builds smart guitar amplifiers, amp modeling software, and companion apps that blend AI-driven features with traditional guitar tone shaping. Their flagship Spark series of practice amps — including the Spark 2, Spark MINI, Spark GO, Spark EDGE, and Spark LIVE — incorporate features like Smart Jam (AI-powered backing tracks), Auto Chords, and access to ToneCloud, a community platform for sharing and downloading guitar tones.
On the software side, Positive Grid is known for their BIAS line of amp and effects modeling, which began in 2014 and evolved into BIAS X, an AI-powered guitar tone creation platform. Their earliest product was JamUp, a mobile amp modeling app. The Spark CAB (a powered FRFR speaker cabinet), Spark LINK wireless system, and Spark Control X wireless footswitch round out the hardware ecosystem.
Positive Grid has collaborated with several high-profile guitarists, including Steve Vai (who has a signature Spark MINI Vai edition), Nuno Bettencourt, Paul Gilbert, Zakk Wylde, and Rudy Sarzo. The brand has carved out a niche at the intersection of guitar amplification and smart technology, appealing to players who want app-connected practice tools, portable gigging amps, and professional-grade amp modeling software.
Positive Grid has 61 products cataloged on Equipboard, including Amp Simulator Plugins, Combo Guitar Amplifiers, and Mini Guitar Amplifiers. Their gear is featured by 64 artists, with the strongest followings in Rock, Metal, and Blues. Notable users include Ola Englund, Syu, and Tyler Larson. Positive Grid's catalog spans the full price spectrum — from entry-level options to high-end flagships.
Artists Who Use Positive Grid
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Community setups featuring Positive Grid
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Gear Guides featuring Positive Grid
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