---
product_id: 39184659
title: "Mullard Tube Upgrade Kit For Marshall 2550 50 Watt Silver Jubilee Amps w/EL34 12AX7"
brand: "mullard"
price: "439030₫"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/39184659-mullard-tube-upgrade-kit-for-marshall-2550-50-watt-silver
store_origin: VN
region: Vietnam
---

# Platinum matched 2x EL34 tubes 3x 12AX7 tubes Mullard Tube Upgrade Kit For Marshall 2550 50 Watt Silver Jubilee Amps w/EL34 12AX7

**Brand:** mullard
**Price:** 439030₫
**Availability:** ❌ Out of Stock

## Summary

> 🎸 Elevate Your Amp Game with Mullard Magic!

## Quick Answers

- **What is this?** Mullard Tube Upgrade Kit For Marshall 2550 50 Watt Silver Jubilee Amps w/EL34 12AX7 by mullard
- **How much does it cost?** 439030₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/39184659-mullard-tube-upgrade-kit-for-marshall-2550-50-watt-silver)

## Best For

- mullard enthusiasts

## Why This Product

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

## Key Features

- • **Dynamic Range:** Elevate your tone with balanced 12AX7 pre-amp tubes, perfect for any genre.
- • **Easy Installation:** Upgrade your amp effortlessly and enjoy instant sonic enhancement.
- • **Unleash Your Sound:** Transform your Marshall 2550 with premium Mullard tubes for unparalleled audio clarity.
- • **Professional Quality:** Join the ranks of top musicians who trust Mullard for their sound.
- • **Precision Engineering:** Experience the power of platinum-matched EL34 tubes for consistent performance.

## Overview

The Mullard Tube Upgrade Kit for Marshall 2550 includes two platinum factory matched EL34 power tubes and three high-performance 12AX7 pre-amp tubes, designed to enhance your amplifier's sound quality and performance. Perfect for musicians seeking professional-grade audio.

## Description

Audio Tubes Direct is an Authorized Tung-Sol, Electro-Harmonix, Genalex, Mullard & Sovtek Dealer. We have over 4000 successful transactions on multiple websites with a 100% feedback rating. Platinum (Factory) Matched refers to tubes tested and matched by the manufacturer. They are guaranteed from the manufacturer to be new and free from any defects in materials or craftsmanship and are backed by our 30 Day Warranty.

## Features

- This set includes (2) Platinum Factory Matched Mullard EL34 power tubes
- (2) Mullard 12AX7 pre-amp tubes
- (1) Balanced Mullard 12AX7 pre-amp tube

## Images

![Mullard Tube Upgrade Kit For Marshall 2550 50 Watt Silver Jubilee Amps w/EL34 12AX7 - Image 1](https://m.media-amazon.com/images/I/71z3N0qrDLL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/39184659-mullard-tube-upgrade-kit-for-marshall-2550-50-watt-silver](https://www.desertcart.vn/products/39184659-mullard-tube-upgrade-kit-for-marshall-2550-50-watt-silver)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-24*