---
product_id: 303990740
title: "CV4004 / 12AX7, Matched Pair"
brand: "mullard"
price: "RM719"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/303990740-cv4004-12ax7-matched-pair
store_origin: MY
region: Malaysia
---

# High gain Short plate Low noise CV4004 / 12AX7, Matched Pair

**Brand:** mullard
**Price:** RM719
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Sound with Mullard Magic!

## Quick Answers

- **What is this?** CV4004 / 12AX7, Matched Pair by mullard
- **How much does it cost?** RM719 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/303990740-cv4004-12ax7-matched-pair)

## 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

- • **Crafted in the USA:** Proudly made by Mullard, a name synonymous with quality.
- • **Lightweight Design:** Weighing only 36.3g, it’s easy to handle and install.
- • **Unmatched Performance:** Experience the perfect synergy with matched gain and conductance.
- • **Versatile Compatibility:** Ideal for Marshall style amps and other tube amplifiers.
- • **Microphonics Minimization:** Short plate design reduces unwanted noise for pure sound.

## Overview

The Mullard CV4004 / 12AX7 matched pair is engineered for musicians seeking high gain and low noise performance. With a short plate design to minimize microphonics, this tube is perfect for enhancing the sound of Marshall style amplifiers. Weighing just 36.3g, it combines quality craftsmanship with exceptional audio capabilities, making it a must-have for serious guitarists.

## Description

CV4004 / 12AX7, Matched Pair

## Features

- Matched for both gain and conductance
- Short plate allowing for reduced microphonics (g
- High gain and low noise tube
- Great for use in Marshall style amps

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Mullard |
| Manufacturer | Mullard |
| Model | CV4004 / 12AX7 |
| Model Name | CV4004 |
| Package Dimensions | 9.14 x 5.59 x 4.83 cm; 36.29 g |
| Item model number | CV4004 / 12AX7 |
| Compatible Devices | Guitar |
| Amplifier Type | Tube |
| Audio Wattage | 400 Watts |
| Power Source | Corded Electric |
| Includes AC Adapter | No |
| Manufacturer | Mullard |
| Country of Origin | USA |
| Item Weight | 36.3 g |

## Product Details

- **Brand:** Mullard
- **Colour:** multicolour
- **Compatible Devices:** Guitar
- **Output Wattage:** 400 Watts
- **Item Weight:** 36 g

## Images

![CV4004 / 12AX7, Matched Pair - Image 1](https://m.media-amazon.com/images/I/61t1PsVECBL.jpg)

## Frequently Bought Together

- Mullard CV4004 / 12AX7, Matched Pair
- Mullard 12AT7, Matched Pair

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---

*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-26*