--- product_id: 28715592 title: "“EuroDamper” Tube Damper Rings for Octal Base Power and Rectifier Tubes. Set of 4." brand: "eurotubes" price: "VT9500" currency: VUV in_stock: true reviews_count: 8 url: https://www.desertcart.vu/products/28715592-eurodamper-tube-damper-rings-for-octal-base-power-and-rectifier store_origin: VU region: Vanuatu --- # Reduces rattle Set of 4 Custom silicone “EuroDamper” Tube Damper Rings for Octal Base Power and Rectifier Tubes. Set of 4. **Brand:** eurotubes **Price:** VT9500 **Availability:** ✅ In Stock ## Summary > 🎶 Silence the Noise, Amplify the Sound! ## Quick Answers - **What is this?** “EuroDamper” Tube Damper Rings for Octal Base Power and Rectifier Tubes. Set of 4. by eurotubes - **How much does it cost?** VT9500 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/28715592-eurodamper-tube-damper-rings-for-octal-base-power-and-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 - • **Precision Fit:** Note: Not compatible with 6550, KT66, and KT88 power tubes. - • **Silicone Mastery:** Crafted from high-temp, soft durometer silicone for optimal performance. - • **Universal Compatibility:** Designed for Octal Base Power Tubes like EL34, 6L6, and more. - • **Rattle Reduction Revolution:** Say goodbye to unwanted tube rattle in your combo amps. - • **Largest Dampers on the Market:** Experience the most effective vacuum tube dampers available. ## Overview The Eurotubes EuroDamper Tube Damper Rings are custom-engineered from high-temperature silicone to effectively reduce or eliminate tube rattle in combo amps. This set of 4 dampers is specifically designed for Octal Base Power Tubes, ensuring a superior audio experience without the interference of unwanted noise. ## Description “EuroDamper” Tube Damper Rings for Octal Base Power and Rectifier Tubes. Set of 4. ## 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 ## Images ![“EuroDamper” Tube Damper Rings for Octal Base Power and Rectifier Tubes. Set of 4. - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Perfect fit *by G***N on Reviewed in the United States on April 28, 2023* Perfect fit, don't small like burning plastic when heated and definitely help dampen tube rattle. If your rattle is 100% caused by internals in the tube then they need replacement, now way around it. But these can tame cab based rattle and also good as preventitive measure. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Reduces Tube Rattle *by A***T on Reviewed in the United States on July 11, 2023* I installed these on a Mesa Boogie California Tweed 40 watt combo amp. I was able to diagnose the rattle as coming from one tube. Placing one ring on the tube wasn’t enough to solve the issue so I added a second one. I recommend buying twice the number of tubes that causing issues or buy a separate head and speaker. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars GOODBYE annoying JJ 6L6 rattle! *by B***E on Reviewed in the United States on February 27, 2019* I bought a 4pk of these. I only needed 1 (at the moment) but the shipping was the same for either 2 of 4. I have 3 that'll go in the parts bin or to a buddy in need. Better to have em and not need em than to need em and not have em.I have no idea about the longevity of these dampers. I believe silicone is stable in upwards of 550F. I'm not an amp tech, but my guess is if your tube glass is approaching the 500F range then something is very wrong. Do they deteriorate in any way due to prolonged exposure to heat? Again, IDK.What I do know is that one of my once silent (for a whole 2 months) pair of JJ 6L6 tubes started rattling considerably one day. Even if you've never heard it before, tube rattle is instantly identifiable and needs no explanation. It's completely annoying and unfortunately common in combos where the tubes are in close proximity to the speakers, like the Fender HRDeV. I put the VERY tight fitting damper on the tube and slid it down to where the mica touches the glass and THE RATTLING IS 100% GONE. A ridiculously simple solution to a common problem. Installation seemed a little sketchy at first given the snugness of the damper but just grab ahold of the thing, don't bend the pins and work it on down. Don't try rolling it on like a connie. The silicone is "greasy" enough to slide down without issue.If one or two of these doesn't solve the problem then A) It's not the tube rattling, or B) Your tube is toast. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/28715592-eurodamper-tube-damper-rings-for-octal-base-power-and-rectifier](https://www.desertcart.vu/products/28715592-eurodamper-tube-damper-rings-for-octal-base-power-and-rectifier) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-08*