---
product_id: 127194147
title: "Synergistic Research 'SR Red' Reference 20x5mm Fuse - F (Fast Blo) 250mA"
brand: "synergistic research"
price: "VT45946"
currency: VUV
in_stock: true
category: "Electronics"
url: https://www.desertcart.vu/products/127194147-synergistic-research-sr-red-reference-20x5mm-fuse-f-fast-blo
store_origin: VU
region: Vanuatu
---

# Synergistic Research 'SR Red' Reference 20x5mm Fuse - F (Fast Blo) 250mA

**Brand:** synergistic research
**Price:** VT45946
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Synergistic Research 'SR Red' Reference 20x5mm Fuse - F (Fast Blo) 250mA by synergistic research
- **How much does it cost?** VT45946 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/127194147-synergistic-research-sr-red-reference-20x5mm-fuse-f-fast-blo)

## Best For

- synergistic research enthusiasts

## Why This Product

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

## Description

Synergistic Research 'SR Red' Reference FusePLEASE NOTE PRICE IS PER SINGLE FUSE.Other ratings and sizes (32x6mm and UK Plug size) available in our eBay shop.In mid 2012 Synergistic Research entered the fuse market with SR20 Quantum Fuses and we quickly became the fuse to beat worldwide.Never a company to rest on past success we began seeking new ways to elevate fuse performance concentrating on both conductor materials and new treatment processes.Synergistic Research RED Fuses feature proprietary alloy burn wires and end caps encased in anti-resonant ceramic bodies. RED fuses are then treated with 2,000,000 volts of electricity in a process we call Quantum Tunneling that alters the conductor at a molecular level for optimum performance.Unique to SR RED Fuses is a new treatment process applied exclusively to SR RED Fuses that realigns the crystal structure of both the burn wire and the end caps for a refinement in high frequency characteristics and improved timbre linearity. All told SR RED fuses significantly outperform every other high-end fuse on the market and are the only fuses guaranteed to deliver a significant increase in system performance or your money back.When compared to our award winning SR20 Quantum Fuses, SR RED Fuses sound more refined with smoother highs and more linear frequency extension from the deepest bass to the highest highs; no small feat given the remarkable performance of our original SR20 Quantum Fuses.Payment methods accepted Credit /Debit Card (All types accepted). Please telephone us on 01733 350878 to make paymentPaypalChequePostal OrderBacs Transfer

## Images

![Synergistic Research 'SR Red' Reference 20x5mm Fuse - F (Fast Blo) 250mA - Image 1](https://images-na.ssl-images-amazon.com/images/I/41RrDhRy6BL.jpg)

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**Shop now:** [https://www.desertcart.vu/products/127194147-synergistic-research-sr-red-reference-20x5mm-fuse-f-fast-blo](https://www.desertcart.vu/products/127194147-synergistic-research-sr-red-reference-20x5mm-fuse-f-fast-blo)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-19*