---
product_id: 343007979
title: "Mullard 12AX7/ECC83, Matched Quad"
brand: "12ax7/ecc83"
price: "€ 240.88"
currency: EUR
in_stock: true
category: "12 Ax7/Ecc83"
url: https://www.desertcart.it/products/343007979-mullard-12ax7-ecc83-matched-quad
store_origin: IT
region: Italy
---

# 18mA amperage for smooth power Matched Quad for consistent tone Factory boxed for authenticity Mullard 12AX7/ECC83, Matched Quad

**Brand:** 12ax7/ecc83
**Price:** € 240.88
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound with Mullard’s matched magic – don’t just play, perform!

## Quick Answers

- **What is this?** Mullard 12AX7/ECC83, Matched Quad by 12ax7/ecc83
- **How much does it cost?** € 240.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/343007979-mullard-12ax7-ecc83-matched-quad)

## Best For

- 12ax7/ecc83 enthusiasts

## Why This Product

- Trusted 12ax7/ecc83 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Iconic Smooth Tone:** Experience the legendary warm, rich sound that defines classic analog amplification
- • **Precision Matched Quad:** Four tubes matched within 10% gain & conductance for flawless sonic harmony
- • **Authenticity Guaranteed:** Comes in original factory boxes ensuring genuine Mullard quality and heritage
- • **Pro-Grade Compatibility:** Optimized for 1/4-inch audio interfaces, perfect for professional musicians and audiophiles
- • **Compact & Durable Design:** Silver finish with sturdy build fits seamlessly into any rig or pedalboard setup

## Overview

The Mullard 12AX7/ECC83 Matched Quad is a set of four precision-matched vacuum tubes delivering smooth, warm analog tone with consistent gain and conductance within 10%. Designed for professional musicians and audiophiles, these compact tubes operate at 18mA amperage and come factory boxed to guarantee authenticity and superior performance in amplifier setups.

## Description

Mullard 12AX7/ECC83, Matched Quad

## Features

- Smooth tone
- Large plates
- Matched Quad (4 tubes)
- Comes with factory boxes
- Quad is matched within 10% for both gain and conductance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01599YA48 |
| Amperage | 18 Milliamps |
| Best Sellers Rank | #34,612 in Musical Instruments ( See Top 100 in Musical Instruments ) #95 in Amplifier Accessories |
| Brand | 12AX7/ECC83 |
| Brand Name | 12AX7/ECC83 |
| Colour | Silver |
| Controls Type | Knob |
| Country of Origin | USA |
| Hardware Interface | 1/4-inch Audio |
| Included Components | Factory boxes |
| Item Dimensions | 5.1 x 5.1 x 7 Centimeters |
| Manufacturer | Mullard |
| Manufacturer Part Number | 12AX7/ECC83 |
| Model Name | Mullard |
| Model Number | 12AX7/ECC83 |
| Signal Format | Analog |
| Style | Compact |
| UPC | 735757042637 |
| Unit Count | 4.0 Count |

## Product Details

- **Amperage:** 18 Milliamps
- **Brand:** 12AX7/ECC83
- **Color:** Silver
- **Hardware Interface:** 1/4-inch Audio
- **Style:** Compact

## Images

![Mullard 12AX7/ECC83, Matched Quad - Image 1](https://m.media-amazon.com/images/I/61BYAWyNNyL.jpg)

## Frequently Bought Together

- Mullard 12AX7/ECC83, Matched Quad
- Mullard 12AT7, Matched Pair

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**Shop now:** [https://www.desertcart.it/products/343007979-mullard-12ax7-ecc83-matched-quad](https://www.desertcart.it/products/343007979-mullard-12ax7-ecc83-matched-quad)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-16*