---
product_id: 422804294
title: "Spark Pearl 40W Smart Guitar Practice Amp & Bluetooth Speaker | 100k+ tones, Spark AI, Smart Jam, tuner & USB recording. For electric, acoustic & bass guitars."
brand: "positive grid"
price: "126537 som"
currency: KGS
in_stock: true
reviews_count: 13
category: "Positive Grid"
url: https://www.desertcart.kg/products/422804294-spark-pearl-40w-smart-guitar-practice-amp-and-bluetooth-speaker
store_origin: KG
region: Kyrgyzstan
---

# 40W tube amp power AI-powered Smart Jam & real-time chord display Bluetooth speaker + custom-tuned bass reflex Spark Pearl 40W Smart Guitar Practice Amp & Bluetooth Speaker | 100k+ tones, Spark AI, Smart Jam, tuner & USB recording. For electric, acoustic & bass guitars.

**Brand:** positive grid
**Price:** 126537 som
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your practice, jam like a pro, and never miss a beat with Spark Pearl!

## Quick Answers

- **What is this?** Spark Pearl 40W Smart Guitar Practice Amp & Bluetooth Speaker | 100k+ tones, Spark AI, Smart Jam, tuner & USB recording. For electric, acoustic & bass guitars. by positive grid
- **How much does it cost?** 126537 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/422804294-spark-pearl-40w-smart-guitar-practice-amp-and-bluetooth-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

- • **Compact Powerhouse:** Stainless steel build with 40 watts of rich tube tone, perfect for home, studio, or jam sessions.
- • **Dual-Purpose Design:** A sleek 40W tube amp that doubles as a premium Bluetooth speaker to elevate any social vibe.
- • **Seamless Song Learning:** Import tracks from Spotify, Apple Music, or YouTube and watch chords auto-display in real time.
- • **Endless Tone Playground:** Access 50,000+ amp and FX presets on ToneCloud to craft your signature sound effortlessly.
- • **Jam Smarter, Not Harder:** Spark Pearl’s AI learns your style and generates live bass & drums for an instant band experience.

## Overview

The Positive Grid Spark Pearl is a 40W tube guitar amplifier that combines intelligent AI-driven jam features with access to over 50,000 amp and effects presets. It supports real-time chord display from popular streaming services and doubles as a high-quality Bluetooth speaker with custom-tuned bass reflex. Compact and stylish, it’s designed for guitarists seeking a smart, versatile practice amp that also livens up social gatherings.

## Description

Buy Positive Grid Spark Pearl 40W Smart Guitar Practice Amp & Bluetooth Speaker | 100k+ tones, Spark AI, Smart Jam, tuner & USB recording. For electric, acoustic & bass guitars.: Combo Amps - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Best amp for the price tag!!! - Anyone looking for a small AMP with 40 watts of power packed with endless features? This AMP is perfect and excellent. I am just starting my guitar journey and wow i was amazed on the sound quality let alone the feature that packed in the AMP Keep in mind i was using fenders frontman 10 watt and this has gotta be the coolest thing ever, it comes with an app & endless tones and pedals effects and obviously since im a beginners & professional guitarists the app offers real-time learning for songs which was awesome
Review: Husband absolutely loves it! - I purchased the Positive Grid Spark for my husband, and it has been one of the best gifts I’ve ever given him. The sound quality is incredible, and he loves having access to so many amp tones and effects through the app. The setup was simple, and the app makes it easy to customize sounds and play along with his favorite music. It’s compact enough for home use but powerful enough to fill the room with great sound. He uses it all the time and can’t stop talking about how much he enjoys it. Highly recommended for any guitar player!

## Features

- Spark Pearl uses intelligent design to learn your unique style, then generates authentic bass and drums to accompany you. It is a fun way to learn new songs and jam alone or with friends.
- Import your music from Spotify, Apple Music or YouTube and watch as the guitar chords are auto displayed in real time. Learn as you jam along to millions of songs you love.
- With access to 50,000+ Amp-and-FX presets on ToneCloud, Spark gives you a full guitar amp modeling and multi-effects engine, powered by Positive Grid’s state-of-the-art BIAS with the most realistic virtual tube amps and effects on the planet.
- With custom-designed speakers, a tuned bass-reflex port and Bluetooth connectivity, Pearl is a white guitar amp that easily doubles as a stylish option for music streaming. Perfect for livening up any social gathering.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09VBZM2L6 |
| Amplifier Type | Tube |
| Best Sellers Rank | #8,783 in Musical Instruments ( See Top 100 in Musical Instruments ) #40 in Combo Guitar Amplifiers |
| Brand | Positive Grid |
| Color | Pearl |
| Compatible Devices | Guitar |
| Connector Type | 6.35mm Jack, USB |
| Customer Reviews | 4.6 out of 5 stars 8,637 Reviews |
| Enclosure Material | Stainless Steel |
| Global Trade Identification Number | 00855316004552 |
| Item Dimensions D x W x H | 13.78"D x 7.48"W x 7.08"H |
| Item Weight | 15.6 pounds |
| Manufacturer | Positive Grid |
| Material | Stainless Steel |
| Mfr Part Number | 855316004552 |
| Model Name | Spark |
| Model Number | 855316004552 |
| Number of Bands | 3 |
| Number of Items | 1 |
| Output Channel Quantity | 1 |
| Output Wattage | 40 watts |
| Power Source | Corded Electric |
| Product Dimensions | 13.78"D x 7.48"W x 7.08"H |
| Speaker Size | 1 centimeters |
| UPC | 855316004552 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year Warranty |

## Product Details

- **Brand:** Positive Grid
- **Color:** Pearl
- **Compatible Devices:** Guitar
- **Material:** Stainless Steel
- **Output Wattage:** 40 watts

## Images

![Spark Pearl 40W Smart Guitar Practice Amp & Bluetooth Speaker | 100k+ tones, Spark AI, Smart Jam, tuner & USB recording. For electric, acoustic & bass guitars. - Image 1](https://m.media-amazon.com/images/I/71F05cP5SUL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Is overdrive, chorus, delay, etc built in?**
A: Yes, there are 40 effects built-in including Noise Gate, Overdrive, Distortion, Delay, Modulation (Chorus, Flanger, Phaser, Tremolo..etc.) and Reverb. You can adjust effects using the control knobs on the amp, or take a deep dive into all of these features and edit your tones in the Spark app that comes free with the Spark amp.

**Q: Have you replaced the grounding issues with the power supply not being grounded? I read it causes hum issues**
A: Hum issues can come from many places and 3 prong plug doesn't always get it. Did you try a ground lift? The electrical circuitry in your house (or whatever structure you're in) can cause hum. Florescent lights, f'rinstance.
Do you have single coil pickups? find out. That's why Gibson made the "Humbucker".
So many issues that wont be resolved with 3 prong plug.
I'm looking for a battery powered amp like this. If it was batt powered (self contained) I would buy one and hum wouldn't be an issue (except for maybe single coils under flourescent lamps).
Also, your amp may hum if don't know the lyrics.

**Q: Is it for bass guitar?**
A: Spark is an amp for bass,  electric and acoustic guitar. There are 10,000+ tones and auto chords.

**Q: Are the presets built in or do you have to buy them?**
A: Yes, there are factory presets built into the amp itself, plus lots more you can load in from the accompanying free Spark app. You also can find thousands more presets and tones free of charge when you log into Spark ToneCloud.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best amp for the price tag!!!
*by L***E on June 6, 2026*

Anyone looking for a small AMP with 40 watts of power packed with endless features? This AMP is perfect and excellent. I am just starting my guitar journey and wow i was amazed on the sound quality let alone the feature that packed in the AMP Keep in mind i was using fenders frontman 10 watt and this has gotta be the coolest thing ever, it comes with an app & endless tones and pedals effects and obviously since im a beginners & professional guitarists the app offers real-time learning for songs which was awesome

### ⭐⭐⭐⭐⭐ Husband absolutely loves it!
*by R***A on June 21, 2026*

I purchased the Positive Grid Spark for my husband, and it has been one of the best gifts I’ve ever given him. The sound quality is incredible, and he loves having access to so many amp tones and effects through the app. The setup was simple, and the app makes it easy to customize sounds and play along with his favorite music. It’s compact enough for home use but powerful enough to fill the room with great sound. He uses it all the time and can’t stop talking about how much he enjoys it. Highly recommended for any guitar player!

### ⭐⭐⭐⭐⭐ Very cool little amp!
*by C***. on December 14, 2020*

I really 100% wish this had been available back when I started playing -- it would be a great way for beginners (young or old) to get started playing guitar -- perfect for that! The apps make it easy to choose a custom amp/rig sound, or to search for other players' recommendations on which rigs can help you get certain sounds (i.e. like how to make your rig sound like certain songs from bands like Deftones vs the tones/sounds from various songs by Alice in Chains, or Foo Fighters, etc. ) Here's what I love about it: The amp is also great because of the onboard controls and ability to shape sound -- even if you didn't use the app at all! It has great sound (at 40 watts not LOUD loud but absolutely fine for beginners and/or as a spare practice amp for others (how I plan to use it myself.) It has a switch with 7 different core amp modeling sounds (Acoustic, Bass, Clean, Glassy, Crunch, Hi-Gain, Metal.) This is awesome because you can simply plug in your guitar and start playing with that huge range of tones and sounds -- so you don't need to go buying effects pedals out right out of the gate (TONS of sound shaping options here for the price, and being built right into the amp.) In addition - you also have built in Delay, Reverb and Modulation --- that's three more effects you get to experiment with but not have to buy separate pedals as you get started! They have some cool ideas going with the way it can bring in a 'virtual drummer' or bassist to accompany what you're playing - how cool is that!? (It's not perfect, but what in life is? In this case -- it's all software (in the app) so they can upgrade/enhance it over time -- which is the absolute miracle about living in this age of tech. So like with other gear out there - this product and experience could get better and better, it all depends on how the company supports it over time --- but their website and customer forums/support section seem very solid and active -- my gut says this product will keep getting better...) For me, since I've been playing for years (too many to admit) and have accumulated lots of amps and effects -- I mainly bought this amp for the amp modeling functionality through the app, and to see what the 'virtual drummer' and bassist would be like... if I remember back to my 'beginner' days this amp with the app functionality would have been PERFECT... (and I'm looking forward to seeing how this company supports/enhances the functionality of the app - I've been impressed so far so I'm optimistic!) If all that wasn't enough -- it can also be used as a bluetooth device or powered speaker also! For this price -- it does a whole lot in such a small package -- perfect for beginners, but also useful and well worth the small price for 'veterans' like myself who always have a way to use an extra little practice amp!

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-08-22*