--- product_id: 18297849 title: "Rubner Classical Guitar Tuning Machines- Ebony Hauser" brand: "thomas rubner" price: "S/.9" currency: PEN in_stock: false reviews_count: 8 url: https://www.desertcart.pe/products/18297849-rubner-classical-guitar-tuning-machines-ebony-hauser store_origin: PE region: Peru --- # Ebony wood buttons with large decoration 15:1 precision turning ratio 5-year warranty for lasting reliability Rubner Classical Guitar Tuning Machines- Ebony Hauser **Brand:** thomas rubner **Price:** S/.9 **Availability:** ❌ Out of Stock ## Summary > 🎸 Tune like a pro, look like a legend. ## Quick Answers - **What is this?** Rubner Classical Guitar Tuning Machines- Ebony Hauser by thomas rubner - **How much does it cost?** S/.9 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/18297849-rubner-classical-guitar-tuning-machines-ebony-hauser) ## Best For - thomas rubner enthusiasts ## Why This Product - Trusted thomas rubner brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Trusted Durability:** Backed by a 5-year warranty, these machines combine luxury feel with long-term reliability. - β€’ **Silky Smooth Tuning:** 3-disk MoldFlon anti-friction bearings deliver effortless, precise string adjustments every time. - β€’ **Precision Engineering:** Solid brass plates and black rollers with 35mm spacing ensure rock-solid tuning stability. - β€’ **Elegant Ebony Aesthetics:** Premium ebony buttons with bold new decorative caps elevate your guitar’s classic look. - β€’ **Luthier’s Choice Upgrade:** Widely favored by professional guitar makers for enhancing both performance and style. ## Overview The Rubner Classical Guitar Tuning Machines with Ebony Hauser buttons offer a premium upgrade featuring 3-disk MoldFlon anti-friction bearings for ultra-smooth tuning, a precise 15:1 turning ratio, and solid brass construction. Designed for classical guitars, these tuning machines combine elegant ebony aesthetics with durable engineering, backed by a 5-year warranty. Perfect for discerning musicians and luthiers seeking reliable, stylish tuning performance without the designer price tag. ## Description A premium upgrade, the 3 disk Moldfron Bearing Feature creates an exceptionally smooth tuning experience. This is a very popular machine style with luthiers. The 150-120a-EH-L machines provide a nice engraving without an over statement. A great value with Ebony buttons and the smooth Anti-friction bearing feature. Now standard with the new larger button decoration and Spanish style cap on the end of the button shaft. 5 year warranty. Thomas Rubner tuning machines offer outstanding precision without the designer price. We can also provide you with White or Ivory classical guitar rollers rollers, or rollers for slotted head and solid head steel string guitars. Just contact us before ordering for confirmation. Review: Smooth tuning is a great upgrade for the guitar - These are so smooth. I have a great guitar, handmade by a luthier in Spain but it is not the top of his line. One place he cheaped out was in the tuning machines. They never were great and they got stiffer and squeakier as time went on. I have another guitar with Rubner tuners as an upgrade that I bought used, and the Rubner tuners were so superior to the ones on my Spanish guitar that I was astonished. They turn easily but don't slip and they let you make fine adjustments to the string. I thought about swapping them on the guitars (the spare guitar is a lesser model though a good one) but I enjoy using them so much I didn't want to downgrade one guitar. So I got a second set of Rubners. The Rubners have a characteristic engraved design of three leaves. There is now a brass knob on the end of the ebony wood knobs. I'd have preferred the arched buttons (very beautiful) but these are fine looking. The set included the "Rubner Roll" which is a low-friction end bearing for smooth tuning. To change tuners, you remove your strings, remove the screws on the side of the old tuning machines and drop the new set into the holes, line them up. Screw down the plates. T These don't cost near as much as some of the astonishingly expensive tuning machines like Gotoh or Gilbert but they really improve the quality of your guitar. Specifications: Matte Finish Standard Knurled Sleeves Ebony Buttons with large decoration Solid Brass with 15:1 Turning ratio Standard 35/70 Roller Spacing Brass String Guides Outstanding value for Rubner Precision Total set weight 5.2 0z. (148 grams) Set consists of 3 inline left and right, matching Review: Excellent quality; reasonable pricing; quick service from the seller - These are excellent tuning machines - very smooth action with tight, well-machined gearing and high-quality mounting screws. The plates are heavy-gauge brass, and detailing and finishing are top-notch. I will buy these again for my classical builds. ## Features - Special MoldFlon Anti-Friction Bearings as standard - Ebony Buttons with new large decoration decoration - Black rollers, 15:1 Turning Ratio / 35 mm Roller Spacing - Solid Brass- Set Weight 5.2 OZ - 1 set (left and right), with matching screws ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00ABORD50 | | Back Material Type | Ebony Wood | | Best Sellers Rank | #146,686 in Musical Instruments ( See Top 100 in Musical Instruments ) #477 in Acoustic & Classical Guitar Tuning Keys | | Body Material Type | Metal | | Brand Name | Thomas Rubner | | Color | Ivory,White | | Customer Reviews | 4.8 4.8 out of 5 stars (14) | | Fretboard Material Type | Ebony | | Guitar Bridge System | Fixed | | Hand Orientation | Left | | Item Weight | 5.2 Ounces | | Manufacturer | Rubner | | Model Name | Ebony Hauser | | Model Number | 150-120a-EH-ma-L | | Neck Material Type | Metal | | Number of Strings | 6 | | String Material Type | Brass | | Top Material Type | Ebony Wood | | UPC | 788581499870 | | Unit Count | 1.0 Count | ## Product Details - **Back Material Type:** Ebony Wood - **Body Material:** Metal - **Brand:** Thomas Rubner - **Color:** Ivory,White - **Fretboard Material Type:** Ebony - **Guitar Bridge System:** Fixed - **Hand Orientation:** Left - **Neck Material Type:** Metal - **String Material Type:** Brass - **Top Material Type:** Ebony Wood ## Images ![Rubner Classical Guitar Tuning Machines- Ebony Hauser - Image 1](https://m.media-amazon.com/images/I/811e2t2W-UL.jpg) ![Rubner Classical Guitar Tuning Machines- Ebony Hauser - Image 2](https://m.media-amazon.com/images/I/819ORy4tbZL.jpg) ![Rubner Classical Guitar Tuning Machines- Ebony Hauser - Image 3](https://m.media-amazon.com/images/I/91gBZ83P-nL.jpg) ![Rubner Classical Guitar Tuning Machines- Ebony Hauser - Image 4](https://m.media-amazon.com/images/I/4114NbO4H+L.jpg) ## Questions & Answers **Q: Can you give the measurements/schematics of the machines? Please include the barrel length and diameter, please.** A: Try: luthierssupplies.com.au You will get a schematic of the rubner in the Rubner tuner link along with a range of tuners. I have put these on a number of classical guitars with no problems. I recently put a set onto an Aiersi Greg Smallman style classical with no problem. The end screw holes matched, The centre ones were very slightly off but were well hidden. **Q: Can you give postage costs to New Zealand ( postal code 4412) for a set of Rubner tuners.** A: Thank you for your interest in the Rubner Machines. Shipping is $16.00 USD. They are shipped by International Priority Mail and it takes about 7-10 days.Kent **Q: Twice in the advertisment above it states these are ebony tuners - yet in the review it states they are plastic - so which is it ebony or plastic?????** A: This model has Ebony Buttons. There is a lower priced model with Black PVC buttons. Hope this helps! **Q: Hi guys. i bought from you diamond beds and zero glyde. i want to know where are the rollers of this rubner tunning machines? brazil sending prices?** A: Hello Alex, We will stock this set design very soon! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Smooth tuning is a great upgrade for the guitar *by J***. on September 2, 2017* These are so smooth. I have a great guitar, handmade by a luthier in Spain but it is not the top of his line. One place he cheaped out was in the tuning machines. They never were great and they got stiffer and squeakier as time went on. I have another guitar with Rubner tuners as an upgrade that I bought used, and the Rubner tuners were so superior to the ones on my Spanish guitar that I was astonished. They turn easily but don't slip and they let you make fine adjustments to the string. I thought about swapping them on the guitars (the spare guitar is a lesser model though a good one) but I enjoy using them so much I didn't want to downgrade one guitar. So I got a second set of Rubners. The Rubners have a characteristic engraved design of three leaves. There is now a brass knob on the end of the ebony wood knobs. I'd have preferred the arched buttons (very beautiful) but these are fine looking. The set included the "Rubner Roll" which is a low-friction end bearing for smooth tuning. To change tuners, you remove your strings, remove the screws on the side of the old tuning machines and drop the new set into the holes, line them up. Screw down the plates. T These don't cost near as much as some of the astonishingly expensive tuning machines like Gotoh or Gilbert but they really improve the quality of your guitar. Specifications: Matte Finish Standard Knurled Sleeves Ebony Buttons with large decoration Solid Brass with 15:1 Turning ratio Standard 35/70 Roller Spacing Brass String Guides Outstanding value for Rubner Precision Total set weight 5.2 0z. (148 grams) Set consists of 3 inline left and right, matching ### ⭐⭐⭐⭐⭐ Excellent quality; reasonable pricing; quick service from the seller *by D***D on June 3, 2025* These are excellent tuning machines - very smooth action with tight, well-machined gearing and high-quality mounting screws. The plates are heavy-gauge brass, and detailing and finishing are top-notch. I will buy these again for my classical builds. ### ⭐⭐⭐⭐ Good, But There are Things to Consider *by S***E on December 27, 2021* I have 3 brands of tuners currently on my classical guitars; Schaller GrandTune, Rubner (this one), and Van Gent. The price difference between Schallers and Rubner is $50, but the quality difference is significant. Pros: - Looks great on the guitar - Smooth tuning, only second to the Schaller I have Cons: - The rollers are 31.5mm long. If your headstock supports only 30/31mm, then you'd have to trim the ends (which I had to do). I used a sandpaper for this. - The inside plate has bumps (the ends of the portion holding the tuning rods). Therefore, once installed, there's a space between the tuner plates and the headstock. Worst case, it can damage the headstock with dings, which happened in my case. Overall, it's a good tuner, but probably this will be my last Rubner. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/18297849-rubner-classical-guitar-tuning-machines-ebony-hauser](https://www.desertcart.pe/products/18297849-rubner-classical-guitar-tuning-machines-ebony-hauser) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-05-16*