---
product_id: 64728859
title: "Kustom Sound Cube 20 Guitar/Keyboard Amplifier"
brand: "kustom sound"
price: "660 zł"
currency: PLN
in_stock: false
reviews_count: 2
url: https://www.desertcart.pl/products/64728859-kustom-sound-cube-20-guitar-keyboard-amplifier
store_origin: PL
region: Poland
---

# 20W Power 4 Input Channels 8" Speaker Kustom Sound Cube 20 Guitar/Keyboard Amplifier

**Brand:** kustom sound
**Price:** 660 zł
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Amplify Your Passion with Kustom Sound!

## Quick Answers

- **What is this?** Kustom Sound Cube 20 Guitar/Keyboard Amplifier by kustom sound
- **How much does it cost?** 660 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/64728859-kustom-sound-cube-20-guitar-keyboard-amplifier)

## Best For

- kustom sound enthusiasts

## Why This Product

- Trusted kustom sound brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Portable:** Weighing just 5.22 kg, take your sound anywhere without the hassle.
- • **Unleash Your Sound:** Experience 20 watts of pure audio power that elevates your performance.
- • **Professional Quality:** Designed by Kustom Sound, ensuring top-notch performance for musicians and creators alike.
- • **Tailored Tone Control:** Shape your sound with global bass, mid, and treble controls for a personalized audio experience.
- • **Versatile Connectivity:** Connect your guitar, keyboard, mic, or CD effortlessly with 4 input channels.

## Overview

The Kustom Sound Cube 20 is a powerful 20-watt amplifier featuring an 8-inch speaker and four input channels, making it perfect for guitarists, keyboardists, and vocalists. With its compact design and professional-grade tone control, this amplifier is ideal for both practice and performance.

## Description

The Cube 20 offers 20 watts RMS of max power. Packed with all the big amp features in a small package. In spite of its size, the Cube 20 outputs 20 watts RMS of crisp and translucent sound so important for a musician who uses a high-end processor and relies on all the colour and effects on his processor. This translucent performance is also what the keyboardist needs to reproduce correctly all his PCM samples. Along with its global three band Equalizers make it a perfect practice amp. A rugged cabinet design and a 8” custom designed speaker gives an extended bass response and tone.

## Features

- Power (R.M.S): 20 Watts
- Speaker (inch): 8
- Input Channels 4: Keyboard, Guitar, Mic, CD
- Output Line Out, Pre Out, Headphones
- Tone Control Global : Bass, Mid , Treble

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 32.2 x 29.8 x 20 cm; 5.22 kg |
| Item model number | KUSTOMCUBE20 |
| Compatible Devices | bass,guitar/keyboard |
| Power Source | Corded Electric |
| Item Weight | 5 kg 220 g |
| Manufacturer | Kustom Sound |

## Images

![Kustom Sound Cube 20 Guitar/Keyboard Amplifier - Image 1](https://m.media-amazon.com/images/I/51A1fhp7u+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Worth buying.
  

*by L***  on Reviewed in India on 19 October 2019*

Good product.wud recommend .

### ⭐ 1.0 out of 5 stars







  
  
    Sound quality is avarage.... Sound is reverbing a lot...
  

*by A***N on Reviewed in India on 13 April 2018*

The cube got 3 inputs mic keyboard CD and guitar inputs...single sound equilization.No gain / distortion controlAnyway the reverbing is a head ache... So even if I need a clean out it's not giving one...I don't recommend this to any...When compared to my other amps this is just horrible...Not even good for beginners...This should be banned from the shopping listAt least they could give some good photos to get an idea of what the product is...Anywa am providing some informationDONT BUY THIS PRODUCT...I LOST MY CASH... JUST HORRIBLE PRODUCT...

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**Shop now:** [https://www.desertcart.pl/products/64728859-kustom-sound-cube-20-guitar-keyboard-amplifier](https://www.desertcart.pl/products/64728859-kustom-sound-cube-20-guitar-keyboard-amplifier)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-23*