---
product_id: 11765124
title: "6L6 \"STR\" Power Vacuum Tube, Platinum Matched Pair"
brand: "tung-sol"
price: "₨58715"
currency: LKR
in_stock: true
reviews_count: 8
url: https://www.desertcart.lk/products/11765124-6l6-str-power-vacuum-tube-platinum-matched-pair
store_origin: LK
region: Sri Lanka
---

# Classic 1960s amp spec Rugged & reliable build Platinum matched pair 6L6 "STR" Power Vacuum Tube, Platinum Matched Pair

**Brand:** tung-sol
**Price:** ₨58715
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your amp’s soul with vintage precision and unmatched reliability!

## Quick Answers

- **What is this?** 6L6 "STR" Power Vacuum Tube, Platinum Matched Pair by tung-sol
- **How much does it cost?** ₨58715 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/11765124-6l6-str-power-vacuum-tube-platinum-matched-pair)

## Best For

- tung-sol enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Engineered for the most demanding guitar amplifier circuits, delivering rugged reliability and consistent tone.
- • **Vintage Tone Revival:** Re-issue of the original Tung-Sol 6L6, crafted to legendary 1960s Special Tube Request specs for authentic sound.
- • **5881 Equivalent Power:** Compatible with 5881 tube circuits, offering versatile use across classic and modern amps.
- • **Precision Matched Pair:** Platinum matched tubes, computer-matched on proprietary equipment to ensure perfect balance and peak performance.
- • **Iconic Musical Expression:** Experience the smooth overdrive and rich tonal character that made Tung-Sol the benchmark for musicians worldwide.

## Overview

The Tung-Sol 6L6 STR is a platinum matched pair of power vacuum tubes, meticulously reissued to the original 1960s Special Tube Request specifications. Designed for demanding guitar amplifier circuits, these rugged tubes deliver authentic vintage tone, smooth overdrive, and reliable performance, making them the go-to choice for discerning musicians seeking classic sound and durability.

## Description

Tung-Sol 6L6 "STR" Power Vacuum Tube, Platinum Matched Pair

## Features

- Re-issue of the original Tung-Sol, built to the same “Special Tube Request” specs of leading amplifier manufacturers of the 1960s.
- Rugged and reliable power tube for use in the most demanding guitar ampliﬁer circuits
- Platinum pair (2 tubes), computer-matched by manufacturer on proprietary equipment
- 5881 equivalent

## Product Details

- **Brand:** Tung-Sol
- **Item Weight:** 0.15 Pounds
- **UPC:** 683274020921
- **Manufacturer:** TUNG-SOL
- **Global Trade Identification Number:** 00683274020921

## Images

![6L6 "STR" Power Vacuum Tube, Platinum Matched Pair - Image 1](https://m.media-amazon.com/images/I/71RwMUXG0SL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Nice warm tone
  

*by C***E on Reviewed in the United States 🇺🇸 on February 7, 2023*

I can say that these are much warmer in tone than the JJ tubes. They have a nice midrange growl for grunge/ heavy metal. Not a tube I would put in a fender amp unless you’re looking for a warmer sound.

### ⭐⭐⭐⭐⭐ 







  
  
    Nice Sounding Tubes - arrived quickly.
  

*by K***S on Reviewed in the United States 🇺🇸 on August 16, 2018*

Having been packaged to survive a sledge hammer assault, they arrived quickly and in great shape. Install, as with any tube, was straight forward. Match the key on the tube to the slot in the socket and plug it in. I'm not sure it's necessary but we make sure the tubes are clean before buttoning things up. Repair time, 10 minutes, including the time to remove and replace an access panel.Tung-Sol tubes, like all other manufactures' tubes, have a unique sound "flavor" that we like. Clean overhead is better than EL34s we replaced (the amp these went into has a switch that can be set for either tube type). Plenty of crunch to be found and enjoyed.  We ended up biasing these a little cooler as recommended on some sites and like the results in the mid range.Overall, good tubes. Very good, tonally, out of the box. Great for tinkering guitar players who are into electronics, as the design responds well to changes in bias and input.

### ⭐⭐⭐⭐⭐ 







  
  
    Great sounding set of tubes
  

*by S***H on Reviewed in the United States 🇺🇸 on April 13, 2019*

I was very disappointed when the Ruby 6V6s burnt out on my Egnator Tweaker 15 thinking I'd have to wait a week or two on a new set, but these were on Prime next-day and showed up at Noon the next day.  Dropped them in, and the tone is great - booming, but clear and defined lows, tons of headroom.  They don't break up as easily as 6V6s but I use a pedal for that.

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**Shop now:** [https://www.desertcart.lk/products/11765124-6l6-str-power-vacuum-tube-platinum-matched-pair](https://www.desertcart.lk/products/11765124-6l6-str-power-vacuum-tube-platinum-matched-pair)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-02*