---
product_id: 25577795
title: "Eurotubes “EuroDamper” Tube Damper Rings for Octal Base Power and Rectifier Tubes. One Pair."
brand: "eurotubes"
price: "฿1325"
currency: THB
in_stock: true
reviews_count: 8
category: "Eurotubes"
url: https://www.desertcart.co.th/products/25577795-eurotubes-eurodamper-tube-damper-rings-for-octal-base-power-rectifier
store_origin: TH
region: Thailand
---

# Fits octal base tubes (1.1" ID) Reduces/eliminates tube rattle Hi-temp silicone for durability Eurotubes “EuroDamper” Tube Damper Rings for Octal Base Power and Rectifier Tubes. One Pair.

**Brand:** eurotubes
**Price:** ฿1325
**Availability:** ✅ In Stock

## Summary

> 🎸 Silence the rattle, amplify your vibe!

## Quick Answers

- **What is this?** Eurotubes “EuroDamper” Tube Damper Rings for Octal Base Power and Rectifier Tubes. One Pair. by eurotubes
- **How much does it cost?** ฿1325 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/25577795-eurotubes-eurodamper-tube-damper-rings-for-octal-base-power-rectifier)

## Best For

- eurotubes enthusiasts

## Why This Product

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

## Key Features

- • **Plug-and-Play Upgrade:** Easy installation means instant relief from annoying tube rattle—no tech skills required.
- • **Maximized Noise Reduction:** Largest damper rings on the market deliver superior mechanical noise dampening in combo and HiFi amps.
- • **Ultimate Vibration Shield:** Custom soft durometer silicone absorbs speaker-induced vibrations for crystal-clear sound.
- • **Precision Fit for Octal Tubes:** Designed specifically for EL34, 6L6, 5881, KT77, and popular rectifier tubes ensuring a snug, secure fit.
- • **Trusted by Pros & Enthusiasts:** Highly rated with 4.3 stars, a must-have for serious musicians and audiophiles craving flawless tone.

## Overview

Eurotubes EuroDamper Tube Damper Rings are premium, hi-temp silicone rings engineered to eliminate tube rattle in octal base power and rectifier tubes like EL34 and 6L6. Measuring 1.1" inside diameter, these large dampers fit snugly on combo amps and HiFi gear, significantly reducing mechanical noise and enhancing sound clarity. Perfect for musicians and audiophiles seeking a professional-grade upgrade to their amplifier’s performance.

## Description

The soft custom durometer used in the “EuroDamper” rings physically dampens vibrations caused by speaker vibration in combo amps. This greatly reduces or in most cases eliminates tube rattle. These are also great for reducing mechanical noise in Hifi amps. The large “EuroDamper” rings measure 1.100” (27.94mm) inside diameter for a snug fit on EL34, KT77, 6L6, 6L6GC, 5881 power tubes and 5AR4, GZ34, 5U4 and 5Y3 rectifier tubes. The OD measures 1.80” (45.72mm) and the thickness measures .375” (9.25mm). These are also available in a smaller size for preamp tubes such as 12AX7, 12AU7, 12AT7, etc and EL84 and EL844 power tubes.

Review: Necessary in a combo amp - Helps with any microphonics
Review: Alleviates minor power tube rattle - EL34s - I had a horrible experience with power tube rattle in the past on a Deluxe Reverb Reissue. Nothing would make that tube rattle stop, and I'm convinced it was mostly due to the DRRI construction. Fast forward to now, and I have a Mesa TC-50 combo that was getting some slight rattling on a d only. It wasn't horrible, but it was mildly annoying. I ordered these, and they fit perfectly. No more tube rattle no matter how loud I play or how high I turn up the bass EQ. This may or may not fix your problem, but it fixed mine.

## Features

- Custom made from special soft durometer hi-temp silicone
- These will reduce or eliminate tube rattle in most all combo amps
- For Octal Base Power Tubes including EL34, 6L6, 5881, KT77
- Largest and most effective vacuum tube dampers made
- Will not fit 6550, KT66 and KT88 power tubes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #204 in Speaker Repair Products |
| Customer Reviews | 4.3 out of 5 stars 75 Reviews |

## Images

![Eurotubes “EuroDamper” Tube Damper Rings for Octal Base Power and Rectifier Tubes. One Pair. - Image 1](https://m.media-amazon.com/images/I/61nz1rouzGL.jpg)
![Eurotubes “EuroDamper” Tube Damper Rings for Octal Base Power and Rectifier Tubes. One Pair. - Image 2](https://m.media-amazon.com/images/I/718dDyGEEiL.jpg)
![Eurotubes “EuroDamper” Tube Damper Rings for Octal Base Power and Rectifier Tubes. One Pair. - Image 3](https://m.media-amazon.com/images/I/71XUbAU3bzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Necessary in a combo amp
*by D***C on October 12, 2025*

Helps with any microphonics

### ⭐⭐⭐⭐⭐ Alleviates minor power tube rattle - EL34s
*by C***R on April 8, 2024*

I had a horrible experience with power tube rattle in the past on a Deluxe Reverb Reissue. Nothing would make that tube rattle stop, and I'm convinced it was mostly due to the DRRI construction. Fast forward to now, and I have a Mesa TC-50 combo that was getting some slight rattling on a d only. It wasn't horrible, but it was mildly annoying. I ordered these, and they fit perfectly. No more tube rattle no matter how loud I play or how high I turn up the bass EQ. This may or may not fix your problem, but it fixed mine.

### ⭐⭐⭐⭐ Do what they say.
*by M***T on October 5, 2025*

They do the job. Bought for a Fender that rattled off bad. They just helped position the tube to have contact with the pad, and pad to the cage around tubes. In a Fender Custom Pro Reverb, this fixed that issue. That particular amp is a newer small 40w 6L6, and a light Creamback speaker. But man can it rattle off some tubes. If that doesn’t solve your issues, then look at tubes or on most new Fender Custom and Reissue the power tube socket holders are responsible. Fender is very cheap and it’s a know issue with the Princeton and some models to get ghost notes and tube rattle at low level vibrations. These only help if you try them first, but is more a bandaid. I’d use these more for gig travel safety on power tubes, and shipping amps. Probably the most practical usage.

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-26*