---
product_id: 2617096
title: "KB 1 20-Watt 1x8 Keyboard Amp, black (573100) | Clean sound for pianos and synths, compact size ideal for small practice spaces, simple controls for quick setup anywhere"
brand: "peavey"
price: "R18358"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Peavey"
url: https://www.desertcart.co.za/products/2617096-kb-1-20-watt-1x8-keyboard-amp-black-573100-clean
store_origin: ZA
region: South Africa
---

# 20W clean power 8" extended-range speaker 2-band EQ per channel KB 1 20-Watt 1x8 Keyboard Amp, black (573100) | Clean sound for pianos and synths, compact size ideal for small practice spaces, simple controls for quick setup anywhere

**Brand:** peavey
**Price:** R18358
**Availability:** ✅ In Stock

## Summary

> 🎹 Elevate your sound game with Peavey’s powerhouse keyboard amp!

## Quick Answers

- **What is this?** KB 1 20-Watt 1x8 Keyboard Amp, black (573100) | Clean sound for pianos and synths, compact size ideal for small practice spaces, simple controls for quick setup anywhere by peavey
- **How much does it cost?** R18358 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/2617096-kb-1-20-watt-1x8-keyboard-amp-black-573100-clean)

## Best For

- peavey enthusiasts

## Why This Product

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

## Key Features

- • **Precision Tone Control:** 2-band EQ per channel for tailored sound sculpting on the fly.
- • **Private Practice Ready:** Headphone output for silent rehearsals anytime, anywhere.
- • **Powerful 20-Watt Output:** Delivers crystal-clear sound that fills any room without distortion.
- • **Versatile Dual Channels:** Two separate channels let you mix keyboards and backing tracks effortlessly.
- • **Compact & Portable Design:** Lightweight 16 lbs with sleek black finish—gig-ready and stylish.

## Overview

The Peavey KB 1 is a 20-watt solid-state keyboard amplifier featuring an 8-inch extended-range speaker, dual channels each with a 2-band EQ, and a headphone output. Designed for keyboardists and backing machines, it offers reliable, clear sound in a compact, portable package favored by gigging musicians and home players alike.

## Description

The Peavey KB 1 keyboard amp is perfect for keyboards, drum machines, backing machines, or as a PA. 20W drive an 8" extended-range speaker. 2 separate channels with a 2-band EQ per channel and a headphone out.

Review: Good Amp for the Price - Good Quality amp. Good power - I used it in a gig with myself (on keys), a guitarist, bassist, drumset, and hand percussion. I didn't have it all the way up (or even close), and it was certainly ample. I appreciate the Equalizer knobs as well. Regarding clarity - I feel like I've heard clearer amps, but I've played a few gigs, and nobody seems to notice. I get lots of compliments on how beautiful the keys sound, and my audiophile boyfriend thinks it sounds fine, so maybe I'm crazy.
Review: THIS AMP SELLS ITSELF! - Peavey has been around forever. They are spot on and reliable. No issues, I bought for my Yamaha DGX 670 keyboard. It sounds amazing. Highly recommend

## Features

- 20 watts of clean Peavey power
- 8 inch extended range speaker
- Two separate channels
- 2-band EQ per channel
- Headphone out

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004LRP56W |
| Amplifier Type | Solid State |
| Audio Output Mode | Headphone |
| Best Sellers Rank | #25,534 in Musical Instruments ( See Top 100 in Musical Instruments ) #4 in Keyboard Amplifiers |
| Brand | Peavey |
| Color | Black |
| Compatible Devices | Keyboard |
| Connector Type | 3.5mm Jack |
| Customer Reviews | 4.4 out of 5 stars 193 Reviews |
| Global Trade Identification Number | 00014367115956 |
| Item Dimensions D x W x H | 13.1"D x 18"W x 19.5"H |
| Item Type Name | A-B Box |
| Item Weight | 16 pounds |
| Manufacturer | Peavey Electronics |
| Mfr Part Number | 573100 |
| Model Name | KB1 |
| Model Number | 573100 |
| Number of Bands | 2 |
| Number of Items | 1 |
| Output Channel Quantity | 4 |
| Output Wattage | 20 |
| Power Source | Corded Electric |
| Product Dimensions | 13.1"D x 18"W x 19.5"H |
| Speaker Size | 8 inches |
| UPC | 014367115956 |
| Unit Count | 1 Count |
| Warranty Description | 90 days. |

## Product Details

- **Brand:** Peavey
- **Color:** Black
- **Compatible Devices:** Keyboard
- **Output Wattage:** 20
- **Product Dimensions:** 13.1"D x 18"W x 19.5"H

## Images

![KB 1 20-Watt 1x8 Keyboard Amp, black (573100) | Clean sound for pianos and synths, compact size ideal for small practice spaces, simple controls for quick setup anywhere - Image 1](https://m.media-amazon.com/images/I/81VWmzboryL.jpg)

## Available Options

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

## Questions & Answers

**Q: can you connect a beringer IEM to this k1 peavy amp?**
A: It has external 1/4 inch RCA jacks (7) and a male and female microphone (3 prong) jacks.

**Q: Why does it say 50 wats on the back?**
A: that's the elctrical draw...  not rms

**Q: Are the imputs on the kb 1 stereo?**
A: No not stereo

**Q: I use channel 1 of my peavey to connect to my yamaha keyboard.  could a microphone use channel 2? could a wireless mike?**
A: No you need a wired mike because the Peavy lacks a Wifi sensor.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Amp for the Price
*by F***S on January 2, 2019*

Good Quality amp. Good power - I used it in a gig with myself (on keys), a guitarist, bassist, drumset, and hand percussion. I didn't have it all the way up (or even close), and it was certainly ample. I appreciate the Equalizer knobs as well. Regarding clarity - I feel like I've heard clearer amps, but I've played a few gigs, and nobody seems to notice. I get lots of compliments on how beautiful the keys sound, and my audiophile boyfriend thinks it sounds fine, so maybe I'm crazy.

### ⭐⭐⭐⭐⭐ THIS AMP SELLS ITSELF!
*by S***E on November 14, 2024*

Peavey has been around forever. They are spot on and reliable. No issues, I bought for my Yamaha DGX 670 keyboard. It sounds amazing. Highly recommend

### ⭐⭐⭐⭐⭐ A great amp for a great price
*by D***1 on November 8, 2020*

Great little amp for electronic keyboards, synths, guitars, and any other musical instruments. It has two audio inputs and a headphone jack - all 1/4". It has separate volume, bass, and treble controls for each input. It's got a lot of volume - most of the time I barely have it turned up and it's load, clear, and not distorted.

## Frequently Bought Together

- Peavey KB 1 20-Watt 1x8 Keyboard Amp
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**Shop now:** [https://www.desertcart.co.za/products/2617096-kb-1-20-watt-1x8-keyboard-amp-black-573100-clean](https://www.desertcart.co.za/products/2617096-kb-1-20-watt-1x8-keyboard-amp-black-573100-clean)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-25*