---
product_id: 235953824
title: "Spark 40-Watt Combo Practice Guitar Amplifier Electric Bass and Acoustic Guitar Amp with Spark Mobile App"
brand: "positive grid"
price: "KSh131248"
currency: KES
in_stock: true
reviews_count: 6
url: https://www.desertcart.co.ke/products/235953824-spark-40-watt-combo-practice-guitar-amplifier-electric-bass-acoustic
store_origin: KE
region: Kenya
---

# 50K+ Presets 40W Power Smart App Integration Spark 40-Watt Combo Practice Guitar Amplifier Electric Bass and Acoustic Guitar Amp with Spark Mobile App

**Brand:** positive grid
**Price:** KSh131248
**Availability:** ✅ In Stock

## Summary

> 🎤 Unleash Your Inner Rockstar!

## Quick Answers

- **What is this?** Spark 40-Watt Combo Practice Guitar Amplifier Electric Bass and Acoustic Guitar Amp with Spark Mobile App by positive grid
- **How much does it cost?** KSh131248 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/235953824-spark-40-watt-combo-practice-guitar-amplifier-electric-bass-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

- • **Jam with Style:** Smart Jam learns your unique playing style, generating authentic bass and drums to elevate your practice sessions.
- • **Versatile Recording:** Use Spark as a USB audio interface to seamlessly record with your favorite DAW or recording software.
- • **Limitless Creativity:** Access over 50,000 amp-and-FX presets on ToneCloud, powered by PositiveGrid’s BIAS technology for unparalleled sound.
- • **All-in-One Powerhouse:** The 40W combo amp features onboard tone stack controls, effects, a built-in tuner, and tap tempo for complete control.
- • **Real-Time Chord Display:** Import your favorite tracks from Spotify, Apple Music, or YouTube, and watch as Spark auto-displays the guitar chords in real time.

## Overview

The Positive Grid Spark 40-Watt Combo Practice Guitar Amplifier is a versatile amp designed for electric bass and acoustic guitars. It features Smart Jam technology for real-time accompaniment, access to a vast library of presets, and seamless integration with music streaming services. With its powerful 40W output and comprehensive controls, it's perfect for practice, recording, and live performance.

## Description

Full description not available

## Features

- Smart Jam learns your style and feel, generating authentic bass and drums to accompany you
- Access to 50,000+ amp-and-FX presets on ToneCloud, powered by PositiveGrid’s BIAS realistic virtual tube amps and effects for Guitar, Acoustic or Bass
- Import your music from Spotify, Apple Music or YouTube and Spark’s smart app will auto display the guitar chords in real time
- Powerhouse 40 Watt combo includes onboard tone stack controls, effects, tone starter preset programs, a built-in tuner, tap tempo and more
- Use Spark as a USB audio interface to record with your favorite DAW or recording software.

## Product Details

- **Brand:** Positive Grid
- **Color:** Black
- **Compatible Devices:** Smartphone, Tablet, Desktop, Amplifier
- **Material:** Paper, Aluminum
- **Output Wattage:** 40 Watts

## Images

![Spark 40-Watt Combo Practice Guitar Amplifier Electric Bass and Acoustic Guitar Amp with Spark Mobile App - Image 1](https://m.media-amazon.com/images/I/71pLmQ+CtfL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pretty cool! Fun to play with \,,,/,
*by S***U on May 19, 2025*

This amp sounds pretty good, and it's visually beautiful in pearl white, and has a lot of bonuses -- you get an app where you can create a virtual FX chain, you can use it as a Bluetooth speaker (I haven't tried this but it sounds interesting), and it has a volume control for the Aux input. These are unique features! It comes with some cool presets and it's awesome that it lets you record the sound over USB (this was a key factor in my decision to buy it). I use it for playing in my bedroom and recording in Reaper over USB.My only complaint is that the live audio from this device in Reaper comes out a little spotty... Idk why, and I haven't played with settings a ton to see if I can get rid of it, but it doesn't seem to affect the recorded quality. It's just for when you're listening to it through your DAW (that one old version of Reaper at least), it would seem a little low-fi and occasionally stutter. Again, recorded fine without the glitches.I know they released a version 2.0 since I bought this, so this review is a little deprecated.

### ⭐⭐⭐⭐⭐ The best amp I've ever used
*by M***A on June 12, 2025*

This Bluetooth amp is amazing. The sound is powerful, clear, and super versatile. It connects easily and has everything I need. It’s the most complete amp I’ve tried. Truly impressive!

### ⭐⭐⭐⭐⭐ Sounds stunning through headphones and the USB out
*by J***F on September 16, 2024*

I am not going to talk about the features of this amp, they are numerous and well thought out. I will say The included drum machine is a welcome feature for new players instead of a metronome. This will get you up and rocking a lot faster. If you are not comfortable controlling this with a smartphone or computer, then I would look elsewhere. If you are fine with this, then this can be the best-sounding practice amp under 300$, by a mile.My only complaint with this amp is it needs an additional Digital signal processor between the effects loop and the actual power amp, the speakers without correction are very dark and boomy.. There are 3 models of the spark amps and they all share the same tone cloud, so this thing sounds best when recording, or using the headphone out. In the spark 40, the speakers sound a bit dark, where they sound lean on the smaller units. But do not fret(pun intended) You can add an overdrive module on the front end of the chain and use the tone knob on that to boost the upper mids. There is also a 7 band EQ, and if you bring down 200 and 500hz, then lift 2k and 4k a touch, you can get a nice, rock/metal tone that sounds utterly fantastic through the speakers. I would not have believed it if I did not hear it for myself, this thing is stunning once you compensate for the speakers.. Just note that if you use the EQ, you will not be able to add modulation effects. Also note that the tones you create for the speakers will sound lean and harsh through headphones or recording through the USB out. Fortunately, you can store them in your phone, or have up tp 4 stored on the unit to switch between tones for recording, and tones for playing through the speakers.This is the best-sounding practice amp I have ever used. It is easy to dial in tones, and once you EQ the speakers, this thing sounds amazing. It can get loud enough to rock out in a living room without annoying your neighbors, but not loud enough to play over a drum kit. You could gig at a coffee bar or small acoustic venue, but that would be it. Regardles,s it gets surprisingly loud for its size, and sounds like a much bigger amp. I am impressed.

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**Shop now:** [https://www.desertcart.co.ke/products/235953824-spark-40-watt-combo-practice-guitar-amplifier-electric-bass-acoustic](https://www.desertcart.co.ke/products/235953824-spark-40-watt-combo-practice-guitar-amplifier-electric-bass-acoustic)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-03*