---
product_id: 55224290
title: "Spiratronics Universal Mono Pre-Amp Kit - Velleman K1803"
brand: "spiratronics"
price: "£18.11"
currency: GBP
in_stock: true
category: "Camera"
url: https://www.desertcart.co.uk/products/55224290-spiratronics-universal-mono-pre-amp-kit-velleman-k1803
store_origin: GB
region: United Kingdom
---

# Spiratronics Universal Mono Pre-Amp Kit - Velleman K1803

**Brand:** spiratronics
**Price:** £18.11
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Spiratronics Universal Mono Pre-Amp Kit - Velleman K1803 by spiratronics
- **How much does it cost?** £18.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/55224290-spiratronics-universal-mono-pre-amp-kit-velleman-k1803)

## Best For

- spiratronics enthusiasts

## Why This Product

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

## Description

This high quality Velleman kit was developed as pre-module for a number of audio applications where the input signal is too weak. Applications as a microphone pre-amplifier or for level correction. The kit is supplied with a pre-drilled, high quality PCB, along with all the components to populate it.Supply Voltage: 10 - 30 VDCNominal Supply Current: 10mAOutput Impedance: 1K Ohm Full Datasheet

## Images

![Spiratronics Universal Mono Pre-Amp Kit - Velleman K1803 - Image 1](https://images-eu.ssl-images-amazon.com/images/I/31Ntywg6PmL.jpg)

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**Shop now:** [https://www.desertcart.co.uk/products/55224290-spiratronics-universal-mono-pre-amp-kit-velleman-k1803](https://www.desertcart.co.uk/products/55224290-spiratronics-universal-mono-pre-amp-kit-velleman-k1803)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-25*