Positive Grid Spark GO Ultra-Portable Smart Guitar Amp & Bluetooth Speaker

Play whenever and wherever you feel inspired with the Positive Grid Spark GO portable guitar amp — a tiny, app-supercharged beast! We're talking seamless integration with the acclaimed Spark App that's chock full of amps, pedals, Auto Chords, Smart Jam, 50,000 tones on the cloud, and so much more.

Jam-packed with innovation, Positive Grid's Spark GO delivers surprisingly big sound for an amplifier of its miniscule size. At just 3.5" high, it takes up almost no space but fills an entire room with mind-blowing guitar tone. Boundary-pushing computational audio creates the full, detailed sound of a much larger speaker, so now, it's simple to have a powerful amp anywhere in the house. Bring your amp to you, not the other way around! And another great feature? You can plug in headphones for immersive quiet practice, with MusicRadar describing at as the "best experience" they've had with "an affordable amp with headphones" — quite the endorsement!

Key Features

• Tiny powerhouse produces 5 watts of jaw-dropping, room-filling sound.
• 50K+ tones at your disposal via the massive library of sounds and presets available in the Spark App.
• 4 customizable onboard presets.
• Rich-sounding Bluetooth audio streaming.
• Long life rechargeable battery (up to 8 hours of play).
• Great for electric, acoustic and bass guitars.
• Swappable grilles (comes with woven grille and black hardshell grille).
• Full integration with the included Spark App: Smart Jam Live (all-new smart groove detection and multiple backing options), Auto Chords (learn millions of songs), huge library of amps/effects/pedals, custom EQ scenarios tailored to use.
• Built in tuner, line/headphone out, and more!

Reviews

"The Spark Go is an ultra-compact amp that's going to surprise a lot of players with how big it sounds. The tones we experienced are expansive and rich in ways an amp this tiny should have no business delivering." — MusicRadar

"Despite the small size, it doesn't skimp on any features, sharing the exact same amount of hardware presets, practice tools, and Bluetooth connectivity as its bigger sibling the Spark Mini." — Guitar World

"Whether it's a desktop companion for the office, something to keep you entertained on a camping trip, or as a hotel room jam buddy, the Spark Go will happily accompany you, and all without taking up too much space." — Guitar Player

Specifications

Audio

• Frequency Range: 110-20,000 Hz
• Stereo/Mono: MONO Speaker, STEREO Headphone Out
• Maximum Sound Pressure Level: 82 dB SPL @ 1m
• Cabinet Principle: Passive Radiator
• Power Amplifier: 5 Watt Class D
• Speaker: 2" Custom Designed Speaker
• Total Impedance: 8 ohms

Power

• Main Input Power: DC 5V, 2A (Compatible with Most Mobile USB-C Chargers)
• Battery Type: Built-In 2500 mAh Rechargeable Lithium Battery
• Playtime: Up to 8 Hours (On Mid Volume or Lower)
• Charging Time: 2 hours

Controls & Connectivity

• Top Panel Controls: Preset Selector, Music Volume, Guitar Volume
• Side Panel Controls: Power/Bluetooth Pairing Button
• Onboard Presets: 4 Fully Customizable Presets on the Amp
• Onboard Tuner: Guitar/Bass Tuner with LED Display
• Onboard Effects: 33 Amp Models, 43 Effects (Noise Gate, Compressor, Distortion, Modulation/EQ, Delay, Reverb)
• Wired Connectivity: 1/4" Guitar Input, 1/8" Headphone/Line Output
• Wireless Connectivity: Bluetooth Audio (Bluetooth 5.0)
• USB Audio: 1 In x 2 Out, Sample Rate: 44.1kHz, Bit Depth: 16

Included In The Box

• Spark GO Amplifier
• Removable Protective Sleeve
• Reversible Duo-Tone Strap
• USB-C Cable
• Woven Grille
• Hardshell Grille
• Quick Start Guide

Weight & Dimensions

• Dimensions: 12.5 x 8.5 x 4.5 cm (4.92 x 3.34 x 1.77 in)
• Weight: 346 g (0.76 lb)

Software

• Mobile App: Spark App for iOS & Android
• Spark App Core Features: Smart Jam (4 Drummers Included), Auto Chords, 50,000+ Tones on ToneCloud, Video Recording, Tuner, Scenario EQ

Need a Carry Case for the Spark GO? Click Here