--- product_id: 296371754 title: "DTI Dual Transformer Isolator Hum Eliminator" brand: "art" price: "฿12375" currency: THB in_stock: true reviews_count: 5 category: "Art" url: https://www.desertcart.co.th/products/296371754-dti-dual-transformer-isolator-hum-eliminator store_origin: TH region: Thailand --- # Ultra-wide 10Hz-50kHz frequency response Eliminates hum & ground-loop noise Passive 1:1 transformer isolation DTI Dual Transformer Isolator Hum Eliminator **Brand:** art **Price:** ฿12375 **Availability:** ✅ In Stock ## Summary > 🔇 Silence the noise, amplify your clarity. ## Quick Answers - **What is this?** DTI Dual Transformer Isolator Hum Eliminator by art - **How much does it cost?** ฿12375 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/296371754-dti-dual-transformer-isolator-hum-eliminator) ## Best For - art enthusiasts ## Why This Product - Trusted art brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Wide Frequency Range:** Handles everything from deep bass (10Hz) to crystal-clear highs (50kHz) without distortion. - • **Universal Compatibility:** Designed for 600Ω to 100kΩ impedances, fitting seamlessly into any pro audio setup. - • **Compact & Durable Design:** Lightweight 0.34kg surface-mount unit built for reliable, long-term studio use. - • **Hum-Free Audio Experience:** Say goodbye to annoying coil whine and ground loops with total signal isolation. - • **Passive Power, Active Performance:** No batteries or external power needed—pure analog magic for pristine sound. ## Overview The ART DTI Dual Transformer Isolator Hum Eliminator is a passive audio interface that uses high-performance transformers to isolate input and output grounds, eliminating hum and ground-loop noise. With a flat frequency response from 10Hz to 50kHz and 1:1 unity gain, it delivers clean, neutral sound across a wide range of impedances (600Ω to 100kΩ). Lightweight and surface-mountable, it requires no power source, making it an essential tool for professional audio environments seeking noise-free signal integrity. ## Description Product Description The ART DTI Dual Transformer and Isolater is a high quality totally passive audio interface that uses a pair of high performance transformers to totally separate input and output signal grounds, thereby isolating two systems and reducing hum and ground-loop noise. The DTI's audio transformers have an extremely flat and wide frequency response and can handle high signal levels while maintaining an isolated balanced output. This gives the DTI a very clean and neutral sound with a wide variety of signal sources. The transformers are wound for 1:1 unity gain and are designed to be used with impedances from 600 Ohms to 100k Ohms. Set Contains: DTI;Manual Review: Game-changer - J'avais un coil whine insupportable venant de ma carte graphique se transmettant à mes moniteurs de studio. Ce petit boîtier les a totalement retirés, sans même besoin d'une alimentation. Magique. Review: Non fa miracoli ma ottimo - Non fa ovviamente miracoli ma è un ottimo prodotto ## Features - insulators - Signal Distributor - Pro Audio - We value a balanced combination of careful workmanship and selected materials. - Our goal - Your satisfaction is our top priority and is our focus. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0009GUOQA | | Brand | ART | | Brand Name | ART | | Customer Reviews | 4.1 out of 5 stars 290 Reviews | | Global Trade Identification Number | 00840402016380 | | Item Type Name | ART DTI Dual Transformer Isolator Hum Eliminator | | Item Weight | 0.34 Kilograms | | Item weight | 0.34 Kilograms | | Manufacturer | Tascam | | Maximum Frequency | 50 KHz | | Minimum Frequency | 10 Hz | | Model | DTI | | Mounting Type | Surface Mount | | Mounting type | Surface Mount | | Number of Items | 1 | | Part Number | DTI | | Power Source | passive | | Power source | passive | | Specification Met | UL | | Specification met | UL | | UPC | 840402016380 | | Unit Count | 1 Count | ## Product Details - **Brand:** ART - **Power source:** Corded Electric - **Mounting type:** Surface Mount - **Minimum frequency:** 1E+1 Hz - **Item weight:** 0.34 Kilograms ## Images ![DTI Dual Transformer Isolator Hum Eliminator - Image 1](https://m.media-amazon.com/images/I/61POxbb6aRL.jpg) ## Questions & Answers **Q: Is it possible to use two sets of outputs - as in run the XLR outputs to the house PA and run the line outs to a keyboard amp so band can monitor?** A: Yes, the input signal, regardless of connector used, is present on all outputs. http://artproaudio.com/downloads/specsheets/ss_dti.pdf **Q: does it have a ground "lift" option, switchable?** A: No "BUT" all outputs are ground isolated from the chassis so a "lift" switch is not necessary when using this. **Q: I want to use my studio monitors with my Macbook Pro. What cable do I need to use to plug this into my laptop?** A: Hi Jason,I would use an 1/8" to XLR Male Y cable like this:http://www.amazon.com/Hosa-CYX-403M-Stereo-Breakout-Cable/dp/B000068OEP/ref=sr_1_9?m=A3QYKZ7LXW9O3&s=merchant-items&ie=UTF8&qid=1448889739&sr=1-9&keywords=hosa+1%2F8+to+xlrIf this was helpful, please consider purchasing from us. We have them both in stock and ready to ship. - Pixel Pro Audio **Q: My single coil pups are picking up interference (nearby laptop, etc) and causing my amp to hum and click; higher gain makes it worse. will this work?** A: You need a ground loop isolator. Some are as cheap as $20 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Game-changer *by X***X on 3 May 2025* J'avais un coil whine insupportable venant de ma carte graphique se transmettant à mes moniteurs de studio. Ce petit boîtier les a totalement retirés, sans même besoin d'une alimentation. Magique. ### ⭐⭐⭐⭐⭐ Non fa miracoli ma ottimo *by S***Ò on 10 July 2024* Non fa ovviamente miracoli ma è un ottimo prodotto ### ⭐⭐⭐⭐⭐ Supprime parfaitement les bruits résultants de boucles de masse. *by L***C on 19 July 2025* Utilisé pour supprimer les bruits générés par la carte graphique dans les enceintes. Fonctionne très bien ( plus de bruit audible ) et qualité de fabrication solide ( gros boitier en métal ). Ne nécessite pas d'alimentation. Très satisfait. ## Frequently Bought Together - ART DTI Dual Transformer Isolator Hum Eliminator - Pyle Compact Mini Hum Eliminator Box - 2 Channel Passive Ground Loop Isolator, Noise Filter,AC Buzz Destroyer, Hum Killer w/ 1/4" TRS Phone,XLR Input/Output, Uses 1:1 Isolation Transformer --- ## 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.co.th/products/296371754-dti-dual-transformer-isolator-hum-eliminator](https://www.desertcart.co.th/products/296371754-dti-dual-transformer-isolator-hum-eliminator) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-07-24*