--- product_id: 450632216 title: "Positive Grid Spark MINI 10W Portable Smart Guitar Amp & Speaker (Black) | Portable amp & Bluetooth speaker for electric, acoustic & bass. 100k+ tones, Spark AI, Smart Jam, up to 8-hr battery." brand: "positive grid" price: "€ 426.90" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.sk/products/450632216-positive-grid-spark-mini-10w-portable-smart-guitar-amp-speaker store_origin: SK region: Slovakia --- # 100k+ tones & Smart Jam AI 10W powerful output 8-hour rechargeable battery Positive Grid Spark MINI 10W Portable Smart Guitar Amp & Speaker (Black) | Portable amp & Bluetooth speaker for electric, acoustic & bass. 100k+ tones, Spark AI, Smart Jam, up to 8-hr battery. **Brand:** positive grid **Price:** € 426.90 **Availability:** ✅ In Stock ## Summary > 🎸 Spark MINI: Your pocket-sized bandmate for limitless creativity and epic jams! ## Quick Answers - **What is this?** Positive Grid Spark MINI 10W Portable Smart Guitar Amp & Speaker (Black) | Portable amp & Bluetooth speaker for electric, acoustic & bass. 100k+ tones, Spark AI, Smart Jam, up to 8-hr battery. by positive grid - **How much does it cost?** € 426.90 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/450632216-positive-grid-spark-mini-10w-portable-smart-guitar-amp-speaker) ## Best For - positive grid enthusiasts ## Why This Product - Trusted positive grid brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Day Playtime:** Rechargeable battery delivers up to 8 hours of uninterrupted practice, performance, or playback—never miss a beat on the go. - • **AI-Powered Jamming:** Smart Jam Live uses machine learning to generate custom bass and drum backing tracks that vibe perfectly with your style. - • **Compact Powerhouse:** 10 watts of rich, multi-dimensional sound in a sleek, portable design—take your music anywhere without compromise. - • **Endless Inspiration:** Access 100,000+ tones and effects via the free Smart App, fueling creativity with Auto Chords, video creation, and more. - • **Plug & Play Versatility:** Compatible with electric, acoustic, and bass guitars—plus USB audio interface for seamless home recording and streaming. ## Overview The Spark MINI 10W Portable Smart Guitar Amp & Speaker by Positive Grid is a compact, rechargeable digital modeling amp delivering powerful sound and unmatched versatility. Featuring Bluetooth connectivity, a free smart app with over 100,000 tones, and AI-driven Smart Jam backing tracks, it supports electric, acoustic, and bass guitars. With up to 8 hours of battery life and USB audio interface capabilities, it’s designed for musicians seeking inspiration and mobility without sacrificing professional-grade features. ## Description At Positive Grid, we're not satisfied with just being another music company. Since our founding in 2013 by musicians and technology enthusiasts, we have been pushing boundaries - and redefining what is possible for guitarists worldwide. A global community where players create, share and discover infinite sounds. AI amplifier with Smart Jam, Auto Chords, immersive sound and huge gear selection - play more, feel more. Technology that thinks with musicians - for more creativity and new ways of making music. We have already achieved a lot - but this is just the beginning. Become part of our journey: Let's continue to push boundaries together, inspire musicians and shape the future of music. Spark's machine learning technology automatically builds inspiring bass and drum backing tracks based on your playing style. A full on guitar amp in a weight class of its own, Spark MINI fits anywhere. And with rechargeable battery power, you can listen or play all day without missing a beat. Whatever song you want to learn, Spark MINI’s smart app automatically displays its guitar chords in real time as you play. Seamless listening everywhere. Record and share videos. Easy. USB audio interface and line out. All guitars welcome. "...we found ourselves playing a lot more around the house when it was around." “The MINI sounds incredibly detailed for such a small amp – it sounds clichéd, but it is a small wonder.” “Most versatile rechargeable amplifier I have ever played.” “Everyone that I showed the Positive Grid Spark mini amplifier to was stunned by the performance from such a small box.” Spark MINI Spark MINI Vai Spark 2 Spark Spark GO Spark LIVE Spark EDGE ## Features - Portable guitar amp & Bluetooth speaker with powerful, multi-dimensional sound. Rechargeable battery delivers up to 8 hrs of listening or play time. - Free accompanying smart app included (iOS or Android) with Auto Chords, video creation & access to 50,000+ tones and more for never-ending inspiration. - A mini guitar amp that jams along with you: All-new Smart Jam Live uses machine learning technology to build bass and drum backing tracks based on your playing style. - Ready to use for electric guitar, acoustic or bass – plug in any guitar at home, while traveling, or anywhere you go for unbelievable sound. - Create your own guitar tones with 30 amps and 40 effects, then record at home using Spark MINI as a USB audio interface. ## Technical Specifications | Specification | Value | |---------------|-------| | Amplifier Type | Digital Modeling | | Asin | B09V2RHF96 | | Audio Output Mode | Bluetooth | | Best Sellers Rank | 939 in Musical Instruments & DJ (See Top 100 in Musical Instruments & DJ) 9 in Guitar Combo Amps | | Brand Name | Positive Grid | | Colour | Black | | Compatible Devices | Electric Guitar, Acoustic Guitar, Bass | | Connector Type | 3.5mm Jack | | Country Of Origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (2,161) 4.4 out of 5 stars | | Enclosure Material | Akku | | Global Trade Identification Number | 00855316004699 | | Item Dimensions D X W X H | 14.6D x 12.3W x 16.5H centimetres | | Item Weight | 3.71 Pounds | | Manufacturer | Positive Grid | | Manufacturer Part Number | 855316004699 | | Model Name | Spark MINI | | Model Number | 855316004699 | | Number Of Items | 1 | | Number Of Packs | 1 | | Output Channel Quantity | 1 | | Output Wattage | 10 Watts | | Power Source | Battery Powered | | Product Warranty | Positive grid warrants that your new positive grid product, when purchased from an authorized positive grid retailer or reseller, shall be free from defects in materials and workmanship for a period of two (2) years from the original date of purchase. Positive grid may, in its sole discretion, require proof of the original purchase date in the form of a dated copy of the original authorized dealer’s invoice or sales receipt. | | Speaker Size | 14.63 Centimetres | | Unit Count | 1.0 count | | Upc | 855316004699 | ## Product Details - **Brand:** Positive Grid - **Colour:** Black - **Compatible devices:** Electric Guitar, Acoustic Guitar, Bass - **Material:** Akku - **Output wattage:** 10 Watts ## Images ![Positive Grid Spark MINI 10W Portable Smart Guitar Amp & Speaker (Black) | Portable amp & Bluetooth speaker for electric, acoustic & bass. 100k+ tones, Spark AI, Smart Jam, up to 8-hr battery. - Image 1](https://m.media-amazon.com/images/I/81yvcLAXlJL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Can l play my acoustic and electric guitar and my bass guitar?** A: If you can, It would be impressive to see. **Q: It's battery powered. but can it played while charging? does it come with an ac adaptor?** A: It charges from a USB port (5volts) . Cable comes with it . 3 hrs to fully charge , gives 8 hrsto 10 hrs use . I usually have a USB socket nearby , so it can be charged when in use .. So you can charge it in your car , or from a USB power pack. But 8 hrs use without charging is pretty good . Hope this helps . P.S. the same cable is used for connecting to a computer . Great little amp ; take my word for it . I predict the price will go up , like the Spark 40 . **Q: How long does the battery last??** A: Approx 8 hours of continuous playing **Q: Does it play acoustic and electric and bass guitar straight away, or does it need setting up????** A: You can plug in a guitar and play right away using the preset amplifier settings. Getting a custom sound is a bit more complicated. Once I had a number of settings I liked, though, I didn't need to mess around with the app again. Basically, it's a pretty good practice amp capable of producing much richer tones than other small amps at a similar price point, and although getting your own sound requires a bit of tweakings, it's easier and cheaper than buying a lot of effects. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing little amp. Game changer *by on Reviewed in the United Kingdom 14 October 2025* I remember back to when you had to buy a guitar tabs book from a music shop if you wanted to learn a song. Then the Internet came and with it the guitar tabs app. This has taken it to a whole new level.Search a song and play along to a video whilst the chords appear on the screen! If it's an unusual song not on the app yet, the built in Ai will work out the cords for you. Its pretty impressive...Then you have the multiple different options for sound effects and settings, the jam along mode, various other bits n pieces ive not even looked into yetAll from a tiny battery powered and mobile speaker that sounds great. Best purchase everI almost got the spark2 but just needed it for practicing indoors. The mini was the perfect choice ### ⭐⭐⭐⭐⭐ Very Impressive Small Amp - Excellent Value *by on Reviewed in the United Kingdom 8 November 2023* I was a bit sceptical about the claims and the effectiveness of this amp especially given its compact size, but it really has far surpassed my expectations. It is only 10 watts, sits neatly on my desk, and is perfect for me. I would say it is suited to personal practice, home gatherings, and other small venues. It is ideal for my needs as I needed a small desk amp to use with my acoustic and electric guitars, and one which I could easily move if needed. This fit the brief brilliantly and its compact and lightweight design, along with its neat carrying handle, makes it extremely easy to move around.I did consider the smaller 5-watt Spark model and a wide range of rival options, but after long research into the qualities and capabilities of different amps, I decided that this one stood out from the crowd. I bought this with my own money, and I am happy to report that I have not been disappointed in any way.The Spark Mini also offers great potential for the more demanding too, with jamming options and the like, though these are not my personal area of interest. I prefer to sing and play solo, and this amplifier really works for me in that capacity.Even without using the free Spark app, the tone from the built-in options available on the amplifier case itself are lovely straight out of the box, but the free app provides a huge diversity of amplifier and effect options through what I believe to be a well-designed, simple to use interface.Overall, this amplifier is well worth the money I paid, and one I would happily recommend to any guitar enthusiast looking for a small, portable amplifier for personal use and small room gatherings. It is an excellent choice, and I would be happy to recommend it to anyone that has similar needs to myself. ### ⭐⭐⭐⭐ Spark mini *by on Reviewed in the United Kingdom 21 September 2023* It is good sounding small practice amp. Integrated USB-C charged battery is a life changing feature comparing to Boss Katana Mini and its AA batteries.Spark mini can store 4 different preset which can be edited only by the app on your phone or tablet. It is quite simple to do it, but I prefere to also have access to the physical gain and EQ controls on the amp.You have enough amp models and effects to build your tone and access to the library with a lot of premade presets (even by some famous guitarists).In conclusion this is a nice small practice amp even if slightly overpriced. It is close to Yamaha THR price range which sounds better for my taste. ## Frequently Bought Together - Positive Grid Spark Mini 10W Small Smart Guitar Amp & Bluetooth Speaker | Portable Sound for Guitar Playing at Home or On The Go | Black - New bee 6ft Instrument Cable Bass AMP Cord for Electric ,Bass Guitar, Electric Mandolin, Pro Audio (Right Angle to Straight, Black) - Fender Premium Picks Sampler - 12 Pack Includes Thin, Medium & Heavy Gauges (Austin Bazaar Exclusive) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/450632216-positive-grid-spark-mini-10w-portable-smart-guitar-amp-speaker](https://www.desertcart.sk/products/450632216-positive-grid-spark-mini-10w-portable-smart-guitar-amp-speaker) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-09-02*