Positive Grid Spark Mini Steve Vai

Historical Context and Positioning in the Range

The heir to the success of the Spark series, the Spark MINI condenses Positive Grid's "connected convenience" DNA into a pocket-sized format. It stands as the most portable model in the family: a stereo practice amp that fits on a desk, combining amp modeling, Bluetooth speaker, and audio interface without sacrificing sound quality or educational features.

Who This Amp Is For

Perfect for beginner to intermediate guitarists who want inspiring sound without hassle. Ideal at home, on the road, backstage, or in creative sessions. Its range covers pop, funk, blues, rock, and modern high-gain. The headphone output allows precise click-based practice, while Bluetooth facilitates playing along with your playlists or backing tracks.

Technical specifications

Effects	Reverb, Delay, EQ, Chorus / Flanger / Phaser, Compressor, Noise Gate, Distortion	Speaker diameter	2"
Category	Micro-amp	Number of speakers	2
Technology	Modeling	EQ	Yes
Effects loop	No	Headphone output	Mini jack, Yes
Cabinet impedance (Ω)	4 Ω	Color	Red
Category	Amplifier	Power output	10 W
Number of channels	2

Mode	Stereo	Bit depth	16
Max. sound pressure level	90 dB SPL at 1 m	Dimensions	146.5 x 123 x 165 mm
Speakers	2 x 2-inch custom-designed	Weight	1.5 kg
Total impedance	4 Ohms	Carrying strap	reversible leather handle
43 effects	noise gate, compressor, distortion, modulation/EQ, Delay, reverb	Option	Spark Control wireless footswitch
Guitar input	6.35 mm jack	External power supply	DC 5 V, 2 A (compatible with most mobile USB-C chargers)
Auxiliary input	3.5 mm mini-jack	Battery	built-in rechargeable lithium, 3,000 mAh
Headphone / line output	3.5 mm mini-jack	Battery life	up to 8 hours (at medium volume or lower)
Bluetooth	5.0 (audio streaming)	Charging time	3 hours
USB interface	recording	Spark App	iOS, iPadOS and Android
USB inputs / outputs	1 input x 2 outputs	ToneCloud	access, creation, saving and downloading of tones
Sample rate	44.1 kHz