---
product_id: 5347838
title: "Amplifier Tube (T-E34L-JJ)"
brand: "jj electronic"
price: "€ 39.06"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/5347838-amplifier-tube-t-e34l-jj
store_origin: IE
region: Ireland
---

# Max Plate Watts: 25W Grid Voltage: -13.5 to -16.5V Headroom: More than EL34 Amplifier Tube (T-E34L-JJ)

**Brand:** jj electronic
**Price:** € 39.06
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Audio Game with the E34L!

## Quick Answers

- **What is this?** Amplifier Tube (T-E34L-JJ) by jj electronic
- **How much does it cost?** € 39.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/5347838-amplifier-tube-t-e34l-jj)

## Best For

- jj electronic enthusiasts

## Why This Product

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

## Key Features

- • **Dynamic Range:** Enjoy later breakup and more headroom for a richer sound experience.
- • **Tailored for You:** Available in Singles, Apex Matched Pairs, or Quads to suit your unique setup.
- • **Unleash Your Sound:** Experience the power of 25W max plate watts for unparalleled audio performance.
- • **Precision Engineering:** Higher grid voltage rating for enhanced stability and reliability.
- • **Crafted for Professionals:** Designed for the discerning audiophile who demands the best.

## Overview

The T-E34L-JJ Amplifier Tube is an octal power tube with a maximum plate wattage of 25W, featuring a higher grid voltage rating for improved performance. It offers more headroom than traditional EL34 tubes, making it ideal for audiophiles seeking superior sound quality. Available in various configurations, this tube is engineered for those who appreciate precision in their audio equipment.

## Description

Amplifier Tube (T-E34L-JJ)

## Features

- Octal power tube (Max plate Watts = 25W),
- The E34L has a slightly higher grid voltage rating (-13. 5 to-16. 5 vs -10 to -13. 5 volts) than the traditional EL34 vacuum tube.
- For the same idle plate current value, the E34L is typically biased with a more negative grid voltage than the EL34
- This allows the E34L to offer more headroom (later breakup) than the traditional EL34. Available in Singles, Apex Matched Pairs or Apex Matched Quads - please select from list.

## Images

![Amplifier Tube (T-E34L-JJ) - Image 1](https://m.media-amazon.com/images/I/51D1rRhhYYL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Dang !
  

*by J***E on Reviewed in the United States on May 29, 2017*

OK I'll be honest . I just plugged these bad boys in and I've used them in my amp for about half an hour . And I freaking love them in comparison to my stock tubes.  I'm using them in a bugera trirec. It's self biasing and runs any tube you put in at its optimum . I plugged these 2 in and left the other  2 stock 6l6 in there . Wow it woke this amp up . It tightened up the low end , kind of made the overall sound a tad warmer but enough for me to notice , but that's good . The previous tubes were harsh , bright kind of thin sounding . These tightened up the sound so much and no it sounds so much more dynamic if that's the correct word . Really made the amp so much better sounding . I'm so happy with these. Let's home they don't die quickly

### ⭐⭐⭐⭐ 







  
  
    Work great plug and play for my Marshall, but...
  

*by C***M on Reviewed in the United States on November 15, 2019*

I didn't bias my amp when I changed my tubes and didn't even realize these are not standard EL34 tubes but require a bias adjustment without question. They worked fine for two years with minimal use, until one of the 4 went bad and blew the HT fuse. I found out which tube went bad and replaced it with an old EL34 from my last quad, and the amp still sounds great. Next time I'd make sure to bias the amp to exact specifications for these tubes.

### ⭐⭐⭐⭐ 







  
    Justo lo que se anuncia
  
  

*by M***N on Reviewed in the United States on July 26, 2021*

Hubo un problema con el envío, los bulbos llegaron casi una semana después de lo acordado. Sin embargo llegaron en perfectas condiciones y pareados etiquetados por Apex pairing.

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---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-19*