--- product_id: 357331424 title: "iEMatch Headphone Optimizer (for 2.5mm Headphones): Included Accessories Soft Foam Ear Plugs and Travel Pouch" brand: "ifi" price: "฿11893" currency: THB in_stock: true url: https://www.desertcart.co.th/products/357331424-iematch-headphone-optimizer-for-2-5mm-headphones-included-accessories-soft store_origin: TH region: Thailand --- # 2.5mm balanced headphone compatibility Hiss & noise elimination High/Ultra sensitivity switch iEMatch Headphone Optimizer (for 2.5mm Headphones): Included Accessories Soft Foam Ear Plugs and Travel Pouch **Brand:** ifi **Price:** ฿11893 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your listening game—hear what others miss! ## Quick Answers - **What is this?** iEMatch Headphone Optimizer (for 2.5mm Headphones): Included Accessories Soft Foam Ear Plugs and Travel Pouch by ifi - **How much does it cost?** ฿11893 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/357331424-iematch-headphone-optimizer-for-2-5mm-headphones-included-accessories-soft) ## Best For - ifi enthusiasts ## Why This Product - Trusted ifi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dynamic Range Restored:** Recovers lost audio resolution when lowering digital volume—hear every detail. - • **On-the-Go Audio Perfection:** Includes soft foam ear plugs and travel pouch—premium sound anywhere, anytime. - • **Tailored Sensitivity Control:** Switch between High and Ultra sensitivity to perfectly match your IEMs. - • **Crystal-Clear Audio, Zero Noise:** Eliminates hiss, pops, and background noise for pristine sound clarity. - • **Seamless 2.5mm Balanced Connection:** Optimized for digital audio players with 2.5mm balanced headphone outputs. ## Overview The iFi iEMatch Headphone Optimizer for 2.5mm headphones is a precision audio accessory designed to eliminate hiss and background noise common in sensitive in-ear monitors and earbuds. It restores dynamic range lost due to digital volume control by allowing higher volume settings without distortion, featuring a High/Ultra sensitivity switch for perfect headphone matching. Crafted with premium materials and including soft foam ear plugs plus a travel pouch, it ensures superior sound clarity and comfort whether at home, office, or on the move. ## Description Why iEMatch 2.5mm? The iEMatch 2.5mm is designed to connect between a digital audio player with a 2.5mm balanced output and a 2.5mm headphone jack. When using an audio source that has digital volume control, such as a smartphone, DAP, tablet, laptop, or computer, you loose around two bits of resolution when lowering the volume. It's like watching HDTV with some of the pixels missing from the screen. Since most comfortable listening is around a 60% volume level, you decrease dynamic range and audio quality. Enter iEMatch2.5! It attenuates the volume and safely enables you to crank up the digital volume on your audio player without painful consequences. Unlike common attenuators the iEMatch does not decrease the dynamic range of your headphones and adds less than 3 ohms to the impedance output. The iEMatch removes hiss, restores dynamics, increases transparency, and improves volume range. It is specifically designed for listeners who have dedicated high resolution digital audio players (DAPs), and equipped with a gold-plated 2.5mm connector specific to DAPs and sensitive in-ear headphones. The iEMatch2.5 removes the hiss often present from many digital music sources during headphone playback and lets you to listen without cranking the volume to excessive levels. By allowing you to reduce the volume to more comfortable parameters iEMatch2.5 restores dynamics, increases the transparency, significantly lessens background noise, and boosts the usable volume range . Comprised of aluminum-magnesium alloy and a 6N silver-copper matrix cable iEMatch2.5 lets the signal transfer pass through as it should. It even includes a High or Ultra sensitivity switch to match your headphones. Simply add iEMatch2.5 between your headphones and your DAP, set it to high or ultra sensitivity, sit back, and marvel at how much more music you hear – and how much sound degrading noise and irritating decibels are gone. Just plug, play, and enjoy! ## Features - ✅ Removes the annoying hiss, pops, and background noise common in headphones sensitive to digital audio playback such as IEMs (In Ear Monitors), earbuds, or in ear headphones - ✅ Restore the bits of resolution lost when turning down digital volume, and boost dynamic range, while still listening comfortably, and saving your eardrums - ✅ Choose high or ultra sensitivity with a switch for the most sensitive in ear monitors (IEMs) - ✅ For use with Digital Audio Players with a 2.5mm headphone connection. Accessories include: Soft foam ear plugs and fabric travel pouch - ✅ Use at home, office, on the go, or anywhere the music takes you. Note: Does not include airplane adapter. ## Product Details - **Brand:** iFi - **Colour:** Silver - **Ear placement:** In Ear - **Form factor:** In Ear - **Impedance:** 3 Ohm ## Images ![iEMatch Headphone Optimizer (for 2.5mm Headphones): Included Accessories Soft Foam Ear Plugs and Travel Pouch - Image 1](https://m.media-amazon.com/images/I/71I5a7FNuoL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - iFi iEMatch 2.5 mm Male to Female Headphone Jack In-Ear-Monitor Audio Amplifier/Optimizer/Attenuator. Includes Soft Foam Ear Plugs, Travel Pouch, and Airplane Adapter - iFi iPower2 - Low Noise DC Power Supply - Upgrade Your Audio/Video/Electronics [5V / 2.5A] - GEEKRIA 4.4mm Male to 3.5mm Balanced Female Headphones Adapter for 3.5mm 4-Pole Cable Connected to Balanced 4.4mm Player Device, Aluminum Alloy Conversion Audio Plug, Gold Plated Adapter --- ## 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/357331424-iematch-headphone-optimizer-for-2-5mm-headphones-included-accessories-soft](https://www.desertcart.co.th/products/357331424-iematch-headphone-optimizer-for-2-5mm-headphones-included-accessories-soft) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-08*