---
product_id: 90216188
title: "Electro Harmonix EL34 Quartet Matched Pairs Power Tubes"
brand: "electro-harmonix"
price: "€ 259.66"
currency: EUR
in_stock: true
reviews_count: 9
category: "Electro Harmonix"
url: https://www.desertcart.de/products/90216188-electro-harmonix-el34-quartet-matched-pairs-power-tubes
store_origin: DE
region: Germany
---

# Electro Harmonix EL34 Quartet Matched Pairs Power Tubes

**Brand:** electro-harmonix
**Price:** € 259.66
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Electro Harmonix EL34 Quartet Matched Pairs Power Tubes by electro-harmonix
- **How much does it cost?** € 259.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/90216188-electro-harmonix-el34-quartet-matched-pairs-power-tubes)

## Best For

- electro-harmonix enthusiasts

## Why This Product

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

## Description

Electro Harmonix EL34 Quartet Matched Pairs Power Tubes

Review: Nice tubes matching is not perfect - Bought two matched quartets, matching on one of them was dead on the other had one of the tubes a bit low. Noticed the low one in my dynaco ST-70 when setting the bias. Since my other el34 has individual bias pots for each tube I used the set with the one low tube in it and the other in the st-70. Tubes work great and sound good. Packing could be better for glass but everything was intact recommend but watch out for matching if you don't have an amp with individual bias
Review: Hard to Beat - I tested these against several other EL34 tubes for use in my Willsenton R8 stereo amplifier. I did A/B comparisons with Tung-Sol EL34, JJ Tubes EL34, and Mullard re-issue EL34 tubes. I liked these best and they were the second cheapest of the group. I realize my sound impressions rely heavily on my matched components and my personal ears, but the combination of these tubes with Tung-sol 6sl7 preamp tubes sounded so real it gave me goosebumps. The others sounded great too, but these just sounded "real".

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003IK9HAS |
| Amperage | 100 milliamps |
| Best Sellers Rank | #70,067 in Musical Instruments ( See Top 100 in Musical Instruments ) #316 in Guitar Amplifier Tubes |
| Brand | Electro-Harmonix |
| Brand Name | Electro-Harmonix |
| Color | silver |
| Connector Type | 1/4 inch audio |
| Controls Type | Knob |
| Customer Reviews | 4.3 out of 5 stars 24 Reviews |
| Hardware Interface | 1/4-inch Audio |
| Included Components | 4 x EL34 Power Tubes |
| Item Weight | 0.22 kg |
| Model Name | EL34 Quartet |
| Model Number | EL34 |
| Number of Items | 2 |
| Number of Packs | 2 |
| Power Source | Corded Electric |
| Set Name | EL34 Quartet |
| Signal Format | Analog |
| Sound Profile | Warm and Smooth |
| Style | Compact |
| Unit Count | 4 Count |
| Voltage | 9 volts |

## Product Details

- **Brand:** Electro-Harmonix
- **Style:** Compact
- **Color:** silver
- **Item Weight:** 0.22 Kilograms
- **Voltage:** 9 Volts

## Images

![Electro Harmonix EL34 Quartet Matched Pairs Power Tubes - Image 1](https://m.media-amazon.com/images/I/51kXKCf9vnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice tubes matching is not perfect
*by B***Y on May 6, 2026*

Bought two matched quartets, matching on one of them was dead on the other had one of the tubes a bit low. Noticed the low one in my dynaco ST-70 when setting the bias. Since my other el34 has individual bias pots for each tube I used the set with the one low tube in it and the other in the st-70. Tubes work great and sound good. Packing could be better for glass but everything was intact recommend but watch out for matching if you don't have an amp with individual bias

### ⭐⭐⭐⭐⭐ Hard to Beat
*by E***P on February 16, 2026*

I tested these against several other EL34 tubes for use in my Willsenton R8 stereo amplifier. I did A/B comparisons with Tung-Sol EL34, JJ Tubes EL34, and Mullard re-issue EL34 tubes. I liked these best and they were the second cheapest of the group. I realize my sound impressions rely heavily on my matched components and my personal ears, but the combination of these tubes with Tung-sol 6sl7 preamp tubes sounded so real it gave me goosebumps. The others sounded great too, but these just sounded "real".

### ⭐ I’ve bought tubes from China directly, shipped in box no issues. MUST be shipped in box.
*by E***B on May 1, 2026*

Electro Harmonix, good brand. Amazon who I’ve ordered tubes from before with no issue, in their infinite wisdom threw these in a paper bag? Opening up I could hear broken glass. Two of four are broken. 😤🤯

## Frequently Bought Together

- Electro Harmonix EL34 Quartet Matched Pairs Power Tubes
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- JJ 12AX7 / ECC83 Preamp Vacuum Tubes (Three Pack)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-09-11*