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Positive Grid Spark Mini Portable Combo Amp - Black

10-watt Portable Guitar Amplifier with Dual-speaker Design, USB-rechargeable Battery, Audio Interface Functionality, Bluetooth Audio Streaming, 4 Onboard Presets, Built-in Tuner, and Mobile App - Black
$229.00

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Positive Grid Spark Mini Portable Combo Amp - Black
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This article was Written By

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A Potent Blend of Power and Portability

There’s nothing “Mini” about the huge, full-sized tone of the Positive Grid Spark Mini! This little box shatters all expectations of what a portable practice amp is capable of, boasting a unique dual angled-speaker design that utilizes a personalized EQ, omnidirectional bass response, and custom damping to produce a tone to match amps several times the Mini’s size. Designed for guitarists of all styles, if the Spark Mini’s four onboard studio-quality presets aren’t to your taste, you’ll certainly find something to love when exploring the Spark app’s vast library of over 10,000 presets, full of world-class amps, effects, and pedal emulations that allow you to capture your dream tone. What’s more, the Spark Mini is a must-have practice tool for beginners and pros alike, allowing you to play along, slow down, or loop tricky sections of your favorite songs for complete fingerboard mastery — the Spark app can even display a song’s chords in real time as you’re playing along! Add in the built-in tuner, Bluetooth audio streaming capability, and audio interface functionality, and the Spark Mini isn’t simply a great amp for its size, it’s a great amp, period.

No power cord, no problem

The Spark Mini’s built-in USB-charge battery delivers up to eight hours of uptime, fully freeing you from the restraints of the power cord! Wherever you go, the Spark Mini’s small size, lightweight design, and long-lasting battery allow it to easily follow, from jamming out around the house to tossing in a backpack for your next guitar lesson. Plus, when it’s time to get serious, the Spark Mini doubles as an audio interface, allowing you to directly hook your guitar up to your DAW of choice for effortless home recording.

Loaded with over 10,000 presets

One of the Spark Mini's most appealing features has to be its tone presets. In our tests at Sweetwater, it was ultra-quick to dial just about any tone we were feeling, from compressed country cleans to fire-breathing metal gains. App-based browsing makes it easy to dial in the tone you're searching for, and the Spark app's stunning amp, effect, and pedal emulations allow you to explore the entire sonic range of guitar tones!

Small amp, big sound

Don’t let the “Mini” in the name fool you; this amp boasts a big, big sound that defies its portable size! Sporting two angled speakers pushing 10-watts of power, the Spark Mini can take you from whisper-quiet bedroom-level practice volumes to a huge, surrounding punch that’s more than loud enough to cover impromptu jam sessions and street performances. Key to this formula is the Stealth Design Passive Radiator on the bottom side of the Spark Mini, allowing for a formidable bass response that would otherwise be impossible on an amplifier of this small stature! Plus, all the qualities that make the Spark Mini an exceptional guitar amp are equally beneficial when using this little box as a Bluetooth speaker, especially when jamming along with your favorite tracks.

A breakthrough way to practice, track, and learn music

A powerful playback system and a vast library of sounds is just half of what sets the Positive Grid Spark Mini apart. Through the app, you'll find countless ways to round out your music-making journey.

  • Smart Jam Live: Crank out a chord progression, and the Spark app will automatically accompany you with a bass guitar and drums. You don't even need to set a key or tempo — just strum and go.
  • Multitrack recording: Got a riff you want to preserve or flesh out for further working? Connect the Spark amp to a computer via USB you're all set to layer guitar and bass tracks by the dozen if you so desire.
  • Chord recognition: Import songs from your Apple Music library, YouTube, or Spotify, and the Spark app feeds you a chord chart on the fly. It's the ultimate fakebook!
  • Riff training: Having trouble tracking that "Spanish Fly" intro run at concert tempo? The Spark app lets you slow down songs and take them at your pace until you can work them up to full speed.

Positive Grid Spark Mini Combo Amp Features:

  • Compact and portable design for easy practice and impromptu jam sessions anywhere
  • USB-rechargeable battery life of up to 8 hours
  • 10W power and dual-speaker design goes from bedroom-level practice volume to a huge, omnidirectional sound that’s perfect for busking and street performance
  • Can be used as an audio interface for effortless home recording
  • Includes four onboard presets with thousands more available in the app
  • Perfect for electric guitar, acoustic-electric, or even bass guitar
  • Bluetooth streaming to listen to your favorite songs with crystal-clear fidelity
  • Play along with your favorite songs, slow them down, and loop tricky sections for complete mastery
  • Auto Chord function gives you custom real-time chord sheets for your favorite songs, taking your practice game to a whole new level
  • Smart Jam Live utilizes advanced AI technology to provide custom bass and drum backing tracks for your real-time playing

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Warranty Info

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Tech Specs

  • Type: Solid State Stereo
  • Number of Channels: 4 x Programmable Presets
  • Total Power: 10W Class D
  • Speaker Size: 2 x 2" Custom Designed Speakers
  • Reverb: Yes
  • Effects: 43 x Built-in FX: Noise Gate, Compressor, Distortion, Modulation, EQ, Delay
  • Amp Modeling: 33 x Amp Models, ToneCloud Preset Library
  • Inputs: 1 x 1/4" (guitar/bass/acoustic), 1 x 1/8" (aux in)
  • USB: 1 x USB-C
  • Bluetooth: v5.0 (audio streaming)
  • Headphones: 1 x 1/8" (headphones/line out)
  • Footswitch I/O: Spark Control Wireless
  • Footswitch Included: No
  • Features: Smart Jam Live backing tracks, Auto Chord function, Riff Training
  • Computer Connectivity: USB (1 x 2)
  • Software: Spark App (iOS/Android)
  • Construction Material: Glass-fiber Compound with Black Tolex covering
  • Power Source: Built-in Rechargeable Lithium Battery
  • Height: 6.49"
  • Width: 5.76"
  • Depth: 4.84"
  • Weight: 3.3 lbs.
  • Manufacturer Part Number: Spark Mini

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Customer Reviews

Write your review
Rated 5/5

A big winner!

I seldom get excited about this kind of product as typically they just can't deliver the sounds and sonic quality I need to keep my interest. I have been a world touring musician my entire life and always wished something like this was available. This tiny device blew me away after digging in and dialing tones with my various guitars. The balanced highs and lows were astonishing for such a small amp….and battery powered at that! This will be a tremendous composing and practicing tool…..plus the many available backing tracks will be great for exploring new chops and different approaches for your playing. No matter what level you are currently just buy one of these…..your skill level will absolutely move forward if you spend a little time exploring all the possibilities this miniature device has to offer!
Music background: First band 1964…..for my living since 1970….Played and or recorded with Walter Trout, Jimmy Thackery, John Mayall, Coco Montoya, Joe Bonamassa, Richie Hayward, Sam Lay, Carey Bell, Bo Diddley and so on.
Rated 5/5

Great sound

Amazing sound out of a little practice amp.
Rated 5/5

Great travel amp

I bought this specifically for hotel room use while traveling. It serves that purpose extremely well. Effects sound good, and the ability to play backing tracks through the amp is nice.
Rated 5/5

Love it!

Love it! Love it! Love it!
Music background: Novice
Rated 5/5

It actually sounds great !

I'm really liking this amp. I love that you can bluetooth backing track straight to the amp to play along and adjust the volume separately.
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