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Positive Grid

Positive Grid Spark Live Smart Guitar Amp, Multi-Channel PA System & Bluetooth Speaker All-in-One for Guitar, Bass, Vocals, Keyboards and More.

  • Based on 128 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Sweetwater Sound
Arrives Friday, Jul 17
Order within 5 hours and 19 minutes
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Features

  • Plug into 4 channels of superior tone for guitar, bass, vocals and more. With built-in mixing, effects, and wickedly smart app integration, you can go from solo to full-on jamsanywhere.
  • Sonic IQ computational audio delivers balanced, full-spectrum audio between all channels.
  • Every in and out you could ever need: 14 & 14/XLR combo inputs, headphone plus 2 line level outs, USB charge ports, and MIDI in/outs.
  • Channel 1 includes 33 amps & 43 effects, and Channel 2 features all-new vocal, bass, and acoustic gear.
  • Gig anywhere with optional rechargeable battery. Swappable batteries can power Spark LIVE up to 8 hours on a single charge.

Description

At Positive Grid, we’re not content to be just another music company. Founded in 2013 by a team of musicians and tech obsessives, we’ve been breaking boundaries ever since—redefining what’s possible for guitar players around the world. Visit the Store A global community where players create, share, and explore endless tones. AI-powered amps that inspire you to play more, with Smart Jam, Auto Chords, immersive sound, and a vast gear arsenal. Gear and features that work in sync with musicians, helping them to be more creative and inspiring new ways to play. We’ve come a long way, but we’re just getting started. Join us as we keep breaking boundaries, inspiring players, and building the future of music. Fueled by advanced computational audio technology, Spark LIVE is compact with more than enough volume to play with drums. This 4-channel multi-instrument PA and mixer is rugged and battery powered. At the heart of Spark LIVE is Sonic IQ, a harmonious synergy between hardware & software driven by a computational audio chip, ensuring uncompromised tone quality & unsurpassed functionality. Spark LIVE will deliver adaptive, flexible sound in any situation. Its rugged cabinet is wrapped in genuine Tolex, with our distinct piping, and the iconic Spark grille cloth. Gig anywhere with optional rechargeable battery. Swappable batteries can power Spark LIVE up to 8 hours on a single charge. (Batteries are sold separately) Get inspired to play, practice, and learn more than ever before with the Spark app—loaded with tons of gear, innovative AI-powered smart features, and more. Spark LIVE features a standard 35mm port for a PA stand, a multi-angle tilt stand and a built-in G-Sensor that detects its orientation, automatically adapting to its environment. Plug into full Spark app integration featuring 33 different amp models, 43 effects, over 50,000 tones and 8 on-board programmable presets. All-new gear tailored for great-sounding vocal, bass, or acoustic tone through an XLR / ¼” combo input. Amplify just about anything else. Stereo inputs accept pedalboards, keyboards, computer audio and more. Easily connect a Bluetooth-enabled device and stream your favorite backing tracks or playlists, with discreet onboard control for audio volume. “…separation between all the instruments, and at 150 watts, the unit is certainly loud enough to compete with a drummer.” 1/23/2024 “…a radical leap forward for live performers. It’s not just impressive, but opens up new options for musicians playing gigs together.” 2/8/2024 “…that you could jam guitar, bass, vocals, and e-drums all through one amp is kind of amazing”. 1/23/2024 “This new Spark is as rugged and well-made as we’d hoped.” 1/23/2024 Spark LIVE Spark EDGE Spark 2 Spark Spark MINI Spark MINI Vai Spark GO

Item Weight: 34.6 pounds


Product Dimensions: 18.27 x 9.87 x 12.05 inches


Item model number:


Date First Available: March 14, 2024


Color Name: Black


Compatible Devices: Guitar


Connector Type: USB, XLR


Material Type: Custom Black/Brown


Output Wattage: 150 Watts


Power Source: Battery Powered


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jul 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Great amp/PA
This amp is a really good product, that could be perfect with a few changes. I'm using it for a single/duo playing to backing tracks and it works great for that. I also use it in a band as my guitar/keyboard amp. You can read the description from Spark, so I'm just reviewing real world use. The pros: *Very clear sound with good bottom end for such a small speaker. It's cleaner than most PA systems. *Loud enough to fill a small to medium space. I'm talking a coffee house or small pub. It projects well to the back of the room. *Small and lightweight which makes for easy transport and setup. *Four channels are enough for most singles, duos, or small acoustic type acts, which is what this is really made for. *Bluetooth connects easily and seems to keep the connection without any problems. *I like that you can put it on a stand or tilt it up from the floor. *The feedback rejection is fantastic. I can literally get 1 foot away from this thing with my headset mic on and it won't feed back. *8 built in presets are plenty, should be enough for most people. I bought the Xsonic Airstep switching pedal to use with it, and it works great. Cons: *It could use an Aux In jack. The only way to get music to it from tracks is through Bluetooth or you have to burn one of your input channels for it. *As others have said, I wish you could change the order of effects in the app. I'd like to have EQ, reverb, and delay all on the vocal channel, but you have a choice of EQ or delay, not both. Maybe a future firmware update? I still gave 5 stars, even though I'd like to change a couple of things. Positive Grid did a fantastic job with this amp, as they have with all of their products. I also own the Spark Go and love it. ... show more
Reviewed in the United States on April 19, 2025 by dcos
    • All the hype is TRUE!
It’s totally all it’s hyped to be. For a small gigging musician or I’m even if you’re just someone who likes to jam, this thing is amazing. I can have a microphone and guitar and bass going at the same time and it sounds amazing. It’s like having a whole setup in a fairly small amp. The spark app has so Many backing tracks available it’s crazy. The app also has a ton of effects premade so you don’t have to mess with it too much if you just find a setting you like. I’m still figuring it all out but man it’s cool. It’s loud, it’s fairly light. The battery doesn’t come with it, I did buy it also. I haven’t used it on battery power much, but we had a planned service power outage for about 4 hours and it played loud and normal the whole time while using it as a PA Bluetooth speaker from my phone. I used it unplugged for about an hour playing guitar and singing into a mic while running it through GarageBand. It worked without issue. For what it is and what you get it’s a great value. I’d not owned a Positive Grid product before but had considered many times. I’ve seen all the YouTube channels review all of the various Spark products, including this Spark Live. It definitely lives up to all the hype. It’s a great machine. ... show more
Reviewed in the United States on June 13, 2025 by M
    • Awesome amp
Wow! What can I say. This is a nice amp. I cranked it up. it’s loud. The feature that lets you turn a knob to get different sounds effects from clean to distorted is nice. You can stand it horizontally or vertically and, it had a rod in the back that lets you tilt it up. The app is a plus. There are a lot of features. Check out the website. I highly recommend. ... show more
Reviewed in the United States on May 13, 2026 by redbenji
    • Ch1 hiss
Not sure if Positive Grid ships directly, which is a problem with Amazon. Received a clearly previously opened box but ordered new. Horrible hiss on Ch1, but none on Ch2. Didn't test mic channel. My guess, someone returned the item after hearing Ch1. Also nonsense, I bought as part of a bundle with battery, but couldn't get them to replace only amp at bundle price, so have to return battery and amp so that I can rebuy bundle at same price. Company has to loose a ton of money shipping used items and forcing returns on items that I wouldn't have to return if they'd just honor bundle price on replacement. I have a Spark40 and love it, but so far upgrading has been a waste of time. ... show more
Reviewed in the United States on June 10, 2026 by jennifer hardisty
    • YESSSSSSSSSSSS!!!
I have to admit that I was worried when I ordered the Spark Live. Was it going to be a "jack of all trades and master of none" and bum me out or live up to Positive Grid's marketing hype? Well cynical me needs to take a time out, because this thing is really cool, easy to use, and as Positive Grid promises.... LOUD. Not all you fronting a death metal band loud, but definitely sufficient for coffee house gigs, street busking (you can buy a rechargeable battery), or even a small ensemble with a well-behaved drummer. It took me about 10 minutes to plug in my Tele, dial up a lush, lightly overdriven tone, get a vocal mic happening with some tasty reverb and link my iPhone to the Live so that I could use the mixer, tweak my guitar sound a little more, and stream audio (also via bluetooth) to the Live. And there I was ready to go for my next small gig, backing tracks, guitar and vocals all coming out of this one device and sounding great. There's some kind of spatial atmospheric voodoo going on with the multi-speaker system that makes the sound fill the room and not feel like it's all just blasting at you from one source. Science rules. The list of what I need for gigs just got way shorter. (guitar, headstock tuner, guitar cable, mic, mic cable, mic stand, Spark Live and iPhone.) That's one trip from the car instead of two or three—which in the rain, snow, or heat, is lot more pleasant than 3. So again, with feeling, YESSSSSSSS! ... show more
Reviewed in the United States on May 11, 2024 by nuthouse recording
    • Spark live is very impressive
The spark live is a very surprising amplifier. I tried one out at a local guitar center, then purchased via Amazon. I have been so impressed with this and impressed with where positive grid has come. I bought the original spark 40 when it was in Kickstarter and was initially impressed. I quickly found the guitar tones very muddy and difficulty dialing anything that suited me long term; I stopped using it mostly. I then got the spark go and it reenergized me in the spark amps. The spark live is not exception. It's built so well, and sounds absolutely amazing. It is extremely loud and easily keeps up with a drummer. I use mine exclusively for guitar alon input 1, however I love the options to use the spark live any way you want. I also love the midi features. I have used midi controller to provide a master volume boost during solos. I would recommend this product for sure and would buy it again. I also blhsve the spark battery which is surprisingly impressive for how much play time you can get from a single charge. ... show more
Reviewed in the United States on June 18, 2025 by joeD
    • Required Firmware update is difficult!!!
Sound is good and I enjoyed using it. Not best amp for bass. However, it's recommended to update firmware immediately. The process is a huge complaint given by other owners outside of Amazon. If I can't get it to update, it won't work and I'll have to return it. As it stands right now, it's no better than a paper weight. Update: after several efforts and using different cables, I was finally able to update firmware. What worked was my lighting usb-c to usb-c charger cable from the computer. Fortunately my computer has the connector option. ... show more
Reviewed in the United States on July 7, 2024 by matthew montano
    • It's a FRFR for Bass and Bass amp modeling sodtware It's a FRFR for Bass and Bass amp modeling sodtware
Review Image by JustKen
I just got this for bass practice in my living room. I had a Spark 40 and it was functional for my 4 string at low volumes. The Spark Live is very good for 5 string Bass. Still very small for its power. In my setup I use the line 3 input in Hi z mode as my bass is active. I slave the thing to my Mac running Bias Fx 2 (any modeler will do) as the on board Bass models are limited in the fx chain. As an aside the onboard bass models are fine for most songs but the lack of octaver bugs me. I'm then able to play may backing tracks and training software from the mac. Also it records the dry signal in my daw. If you use the onboard effects they record wet. I like that when I have the Mac hooked up I can still control it via the Spark App on my phone and use it as a BT speaker all at the same time. The backing tracks are FRFR and the ba@ sounds great. Actually it is the first FRFR I've had that works with bass models. I tested it with my Line 6 Helix and it is solid. ... show more
Reviewed in the United States on November 10, 2024 Reviewed in the United States on November 10, 2024 by JustKen

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