---
product_id: 343802100
title: "JJ Electronics T-EL84-JJ Vacuum Tube EL84/6BQ5 Power Amplifier"
brand: "jj electronic"
price: "€ 3.56"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/343802100-jj-electronics-t-el84-jj-vacuum-tube-el84-6bq5-power
store_origin: FI
region: Finland
---

# Perfect for guitar amps 80W audio power output Precision matched sets available JJ Electronics T-EL84-JJ Vacuum Tube EL84/6BQ5 Power Amplifier

**Brand:** jj electronic
**Price:** € 3.56
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your tone, join the audiophile elite!

## Quick Answers

- **What is this?** JJ Electronics T-EL84-JJ Vacuum Tube EL84/6BQ5 Power Amplifier by jj electronic
- **How much does it cost?** € 3.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/343802100-jj-electronics-t-el84-jj-vacuum-tube-el84-6bq5-power)

## 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

- • **Choose Your Perfect Match:** Available as singles, matched pairs, or quads for optimal performance and longevity.
- • **Power Your Sound with 80 Watts:** Delivers rich, warm tones that elevate your guitar or hi-fi setup.
- • **Plug & Play in Original Packaging:** Brand new tubes come securely boxed, ready to upgrade your rig.
- • **Crafted with Czech/Slovak Precision:** Experience superior industrial craftsmanship in every tube.
- • **Tailored for Audiophiles and Musicians:** Compatible with guitar amps, ensuring authentic vintage sound.

## Overview

The JJ Electronics T-EL84-JJ Vacuum Tube is a high-quality EL84/6BQ5 replacement tube designed for guitar amplifiers and hi-fi systems. Manufactured with precision in the Czech/Slovak tradition, it delivers 80 watts of warm, rich audio power. Available in singles, matched pairs, or quads, these brand-new tubes come in original packaging, ensuring reliability and superior sound performance.

## Description

The Czech/Slovak heritage of superior industrial craftsmanship continues with the new line of Tesla tubes. All tubes are new in their original box.

## Features

- JJ's EL84 is a great replacement for guitar amps or hi-fi.
- EL84/6BQ5
- Available in Singles, Apex Matched Pairs or Apex Matched Quads - please select from list.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 9.4 x 2.54 x 2.54 cm; 18.14 g |
| Item model number | T-EL84-JJ |
| Colour | Single |
| Compatible Devices | Guitar |
| Material | Glass and Metal |
| Audio Wattage | 80 Watts |
| Power Source | DC Power Supply |
| Item Weight | 18.1 g |
| Manufacturer | JJ Electronics |

## Product Details

- **Brand:** JJ Electronic
- **Colour:** Single
- **Compatible Devices:** Guitar
- **Material:** Glass and Metal
- **Output Wattage:** 80 Watts

## Images

![JJ Electronics T-EL84-JJ Vacuum Tube EL84/6BQ5 Power Amplifier - Image 1](https://m.media-amazon.com/images/I/511cHm-aFEL.jpg)

## Questions & Answers

**Q: would this work on a bravo v3 tube amp**
A: Nope - this is a different tube than what the Bravo V3 needs - which is an Electro Harmonix 6922 preamp tube.

**Q: Will these work on a marshall dsl40c??**
A: These will NOT work.  Your amp takes EL34 tubes.  Call in and I will sell you some. 707.769.5100  I will give you a good deal!

**Q: Will these work with a peavy delta blues amp? the amp currently has sovtek el84 tubes**
A: Yes, I think you have 4 in that amp of the el84. If so, make sure you replace all 4 with matched quad set. Read & check on the biasing of the amp. A lot of great tutorials on you tube.

**Q: Will these work on my crate vintage club 50?**
A: Yes, they will.

## Frequently Bought Together

- JJ Electronics Amplifier Tube (T-EL84-JJ)
- JJ Electronics Amplifier Tube (T-12AX7-S-JJ)
- JJ Electronics Amplifier Tube (T-12AT7-JJ)

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**Shop now:** [https://www.desertcart.fi/products/343802100-jj-electronics-t-el84-jj-vacuum-tube-el84-6bq5-power](https://www.desertcart.fi/products/343802100-jj-electronics-t-el84-jj-vacuum-tube-el84-6bq5-power)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-22*