---
product_id: 452664878
title: "Positive Grid Spark Pearl Guitar Amplifier Electric, Bass and Acoustic Guitar 40-Watt Combo Practice Amp with Spark Mobile App (Pearl)"
brand: "positive grid"
price: "A$1242"
currency: AUD
in_stock: true
reviews_count: 10
category: "Positive Grid"
url: https://www.desertcart.com.au/products/452664878-positive-grid-spark-pearl-guitar-amplifier-electric-bass-and-acoustic
store_origin: AU
region: Australia
---

# 40W versatile amp power App-driven real-time chord display Custom speakers + Bluetooth streaming Positive Grid Spark Pearl Guitar Amplifier Electric, Bass and Acoustic Guitar 40-Watt Combo Practice Amp with Spark Mobile App (Pearl)

**Brand:** positive grid
**Price:** A$1242
**Availability:** ✅ In Stock

## Summary

> 🎶 Spark your sound, ignite your vibe — the amp that jams with you!

## Quick Answers

- **What is this?** Positive Grid Spark Pearl Guitar Amplifier Electric, Bass and Acoustic Guitar 40-Watt Combo Practice Amp with Spark Mobile App (Pearl) by positive grid
- **How much does it cost?** A$1242 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/452664878-positive-grid-spark-pearl-guitar-amplifier-electric-bass-and-acoustic)

## 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

- • **Record, Replay, Refine:** Seamlessly save your sessions via USB-C to track progress and share your jams.
- • **Jam Smarter, Not Harder:** AI-powered bass & drum backing that learns your style for instant jamming sessions.
- • **Sleek Sound Meets Style:** Pearl white finish with custom speakers and bass-reflex port that doubles as a chic Bluetooth speaker.
- • **Endless Tone Exploration:** Access 50,000+ amp and FX presets on ToneCloud for studio-quality sound customization.
- • **Your Personal Guitar Tutor:** Real-time chord display synced with Spotify, Apple Music & YouTube to master songs effortlessly.

## Overview

The Positive Grid Spark Pearl is a 40-watt digital modeling guitar amplifier designed for electric, bass, and acoustic guitars. Featuring AI-driven rhythm accompaniment, real-time chord display via its mobile app, and access to over 50,000 amp and effects presets on ToneCloud, it offers a cutting-edge practice and performance experience. Its custom speakers, bass-reflex port, and Bluetooth connectivity make it a stylish, multifunctional amp perfect for both serious practice and social music streaming.

## Description

1. 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. 2. 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. 3. Easily save your playing onto your computer using the recording software. 4. 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. 5. 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.

Review: A stunning piece, both in looks and quality. sounds amazing - The Spark arrived on time ,well packaged (Minimal Plastic) Although I haven't had time to upload the app for more functionality , their are plenty of good sounds right out of the box. Shimmering clean tones to various dirty sounds depending on use of gain. All in All tremendous value for money and looks great in any setting
Review: stopped working after 1.5 years. - Stopped working after 1.5 years of moderate use. The audio cuts out for both guitar and bluetooth after 10 minutes of use, then the audio comes back after another 10 minutes and the cycle repeats. Can't use it anymore. after checking the forums others users have also experienced the same problem. Looks like a manufacturing defect. Contacted Positive Grid and they said the best they can do is to send me a new unit at full price minus shipping. I was hoping that it would last for a few more years. Now it's sitting as a decoration piece on my bookshelf.

## 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 |
| Item model number | 855316004552 |
| Manufacturer | Positive Grid |
| Product Dimensions | 19 x 35 x 18 cm; 7.08 kg |

## Product Details

- **Brand:** Positive Grid
- **Colour:** Pearl
- **Compatible devices:** Laptop, Smartphone, Tablet
- **Material:** Plastic Metal
- **Output wattage:** 40 Watts

## Images

![Positive Grid Spark Pearl Guitar Amplifier Electric, Bass and Acoustic Guitar 40-Watt Combo Practice Amp with Spark Mobile App (Pearl) - 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

### ⭐⭐⭐⭐⭐ A stunning piece, both in looks and quality. sounds amazing
*by R***Y on 3 November 2022*

The Spark arrived on time ,well packaged (Minimal Plastic) Although I haven't had time to upload the app for more functionality , their are plenty of good sounds right out of the box. Shimmering clean tones to various dirty sounds depending on use of gain. All in All tremendous value for money and looks great in any setting

### ⭐⭐ stopped working after 1.5 years.
*by S***L on 21 February 2025*

Stopped working after 1.5 years of moderate use. The audio cuts out for both guitar and bluetooth after 10 minutes of use, then the audio comes back after another 10 minutes and the cycle repeats. Can't use it anymore. after checking the forums others users have also experienced the same problem. Looks like a manufacturing defect. Contacted Positive Grid and they said the best they can do is to send me a new unit at full price minus shipping. I was hoping that it would last for a few more years. Now it's sitting as a decoration piece on my bookshelf.

### ⭐ Money down the drain
*by P***R on 3 April 2022*

Sounds very good (this was when purchased) 18 months on now from purchase and spending hours trying to figure out why the speaker cuts out after a few minutes of use. Lots and lots of comment on this all over the internet. It seems the most likely culprit is one component goes out of certain parameters and cuts out the speaker volume. I will send email to the manufacturer but judging by other peoples comments it does not look very positive. Yep it looks like all I get is a bot replying to my emails to their customer support - product provider has run for cover - what a pile of junk. Not impressed given only 18 months of use.

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-14*