---
product_id: 270793428
title: "JJ Electronics Amplifier Tube (T-6L6GC-JJ-MQ)"
brand: "jj electronic"
price: "¥71541"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/270793428-jj-electronics-amplifier-tube-t-6l6gc-jj-mq
store_origin: JP
region: Japan
---

# Colorful lows & bright highs Octal power tube for guitar amps 30W max plate power JJ Electronics Amplifier Tube (T-6L6GC-JJ-MQ)

**Brand:** jj electronic
**Price:** ¥71541
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your tone—unleash the power of JJ’s vibrant tube magic!

## Quick Answers

- **What is this?** JJ Electronics Amplifier Tube (T-6L6GC-JJ-MQ) by jj electronic
- **How much does it cost?** ¥71541 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/270793428-jj-electronics-amplifier-tube-t-6l6gc-jj-mq)

## 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

- • **Pro-Grade Build:** Crafted in Slovakia with premium quality for consistent, reliable power handling up to 30 watts.
- • **Vibrant Sonic Palette:** Experience rich, colorful lows and a sparkling high-end chime that makes your tone stand out in any mix.
- • **Flexible Configurations:** Available as Singles, Apex Matched Pairs, or Quads to suit your exact tonal and performance needs.
- • **Plug & Play Compatibility:** Designed with standard octal base and RCA connector, seamlessly integrates with your guitar amplifier setup.
- • **Dynamic Overdrive Precision:** Deliver tight, focused bite with crisp articulation when pushed into overdrive—perfect for expressive playing.

## Overview

The JJ Electronics T-6L6GC-JJ-MQ is a Slovakian-made octal power tube delivering up to 30 watts of plate power. Renowned for its colorful lows, easy-going midrange, and bright, chimey highs, it offers tight, articulate overdrive tones. Available in singles, matched pairs, or quads, this tube is a professional-grade upgrade for guitar amplifiers seeking dynamic, expressive sound.

## Description

Octal power tube (Max Plate Watts = 30W)This Slovakian tube has colorful lows, loose / easy-going mid body and a brightly shining chime for the highsIn overdrive, it offers a tight and focused bite with crisp, bright and well-defined articulation.

## Features

- Octal power tube (max plate Watts = 30W)
- This Slovakian tube has colorful lows, loose/ easy-going mid Body and a brightly shining chime for the highs
- In overdrive, it offers a tight and focused bite with crisp, bright and well-defined articulation
- Available in Singles, Apex Matched Pairs or Apex Matched Quads - please select from list.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 11.68 x 8.13 x 8.13 cm; 259 g |
| Item model number | T-6L6GC-JJ-MQ |
| Colour | Matched Quad |
| Compatible Devices | Guitar |
| Connector | RCA |
| Material | Not Specified |
| Audio Wattage | 30 Watts |
| Power Source | AC adapter |
| Item Weight | 259 g |
| Manufacturer | JJ Electronics |

## Product Details

- **Brand:** JJ Electronic
- **Colour:** Matched Quad
- **Compatible Devices:** Guitar
- **Material:** Not Specified
- **Output Wattage:** 30 Watts

## Images

![JJ Electronics Amplifier Tube (T-6L6GC-JJ-MQ) - Image 1](https://m.media-amazon.com/images/I/7137HFKRMtL.jpg)

## Available Options

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

## Questions & Answers

**Q: I’m looking for a high rated (8-10) 6l6 quarter for a twin reverb so that there is little to no breakup.  what is the matched quartet rated at?**
A: Not sure, but the set of four I installed in my twin work well with little to no breakup. I also changed my preamp tubes to JJ’s.

**Q: Would they work in a fryette 100clx?**
A: These would not work in that amp. You would need EL34 tubes for that amp.

**Q: Will these work for a Traynor YVC80?**
A: Yes. The Traynor YVC80 ships with 5881 tubes, which are a direct swap for the 6L6GC. I think you'll like the difference. Your cleans will be a lieele cleaner and your distortion a little smoother due to the stricter construction and performance standards of the 6L6. Traynor amps are self-biasing too, so you can just swap out the tubes without taking the amp to an electrician to re-bias. Hope this helps!

**Q: Do these fit a Peavey 6505+ amp**
A: Yes, the peavey 6505+ use 6L6GC's for Poweramp tubes. Any 6L6 Tube manufacturer will work. Some amp manufacturers recommend the amp be rebiased... Do some research on that. For example my Peavey JSX requires a rebias according to the Peavey... Where my Soldano SLO30 doesn't.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-25*