Positive Grid's Spark Mini Bluetooth speaker sounds great for its size

This portable Bluetooth speaker sounds great for its size and doubles as an ultra-convenient practice amp, making it the perfect gift for budding or traveling musicians.

Positive Grid Spark mini battery-powered amplifier review - The Gadgeteer

Spark MINI Portable Smart Guitar Amp & Bluetooth Speaker – Positive Grid

Spark MINI Portable Smart Guitar Amp & Bluetooth Speaker – Positive Grid

The Best Home / Portable / Practice Amp for Guitar and Bass? — That Guitar Lover

A mind-blowing portable powerhouse, the Spark MINI combo amp from Positive Grid delivers multi-dimensional high-quality sound, full integration with the Spark app and Smart Jam, video creation and Bluetooth audio streaming. With all these features packed into a compact amp, the Spark MINI is the biggest smallest rig ever. Learn, Practice and Jam Spark MINI learns your style as soon as you start playing.

Positive Grid Spark Mini Portable Combo Amp - Pearl

Spark MINI Portable Smart Guitar Amp & Bluetooth Speaker – Positive Grid

Spark MINI Portable Smart Guitar Amp & Bluetooth Speaker – Positive Grid

Positive Grid Spark GO Ultra-portable Mini Smart Guitar Amp Rechargeable Bluetooth Speaker - AliExpress

Positive Grid Spark MINI smart guitar amp and speaker review - 9to5Toys

Positive Grid Spark MINI review: This modest little Bluetooth speaker houses a surprising bag of tricks