--- product_id: 170482453 title: "Headphone Amplifier, HiFi Headphone Amp 3.5mm Stereo Audio Gain Switch" brand: "mypin" price: "€ 58.30" currency: EUR in_stock: true category: "Mypin" url: https://www.desertcart.gr/products/170482453-headphone-amplifier-hifi-headphone-amp-3-5mm-stereo-audio-gain store_origin: GR region: Greece --- # Supports 16-300Ω high-impedance headphones 12-15h rechargeable lithium battery life Two-stage gain switch for distortion-free volume boost Headphone Amplifier, HiFi Headphone Amp 3.5mm Stereo Audio Gain Switch **Brand:** mypin **Price:** € 58.30 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate Your Audio Game—Hear What Others Miss ## Quick Answers - **What is this?** Headphone Amplifier, HiFi Headphone Amp 3.5mm Stereo Audio Gain Switch by mypin - **How much does it cost?** € 58.30 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/170482453-headphone-amplifier-hifi-headphone-amp-3-5mm-stereo-audio-gain) ## Best For - mypin enthusiasts ## Why This Product - Trusted mypin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek, Portable Design:** Compact and lightweight with a robust shell—perfect for professionals who demand quality anywhere. - • **Powerful Two-Stage Gain:** Amplify your sound with precision—louder, sharper, and distortion-free for all your high-impedance headphones. - • **Universal Compatibility:** Seamlessly connects to smartphones, gaming consoles, computers, and more—your all-in-one audio upgrade. - • **HiFi Clarity, Zero Noise:** Experience pristine audio with >100dB SNR and THD+N of 0.0003%—hear every detail like never before. - • **Endless Listening Freedom:** Rechargeable 2000mAh battery delivers up to 15 hours of uninterrupted premium sound on the go. ## Overview The MYPIN HiFi Headphone Amplifier is a portable, rechargeable audio enhancer supporting 16-300Ω headphones with ultra-low distortion and noise. Featuring a two-stage gain switch, it delivers crisp, powerful sound for up to 15 hours. Compatible with a wide range of devices including smartphones, gaming consoles, and computers, it’s designed for professionals seeking premium audio clarity on the move. ## Description desertcart.com: Headphone Amplifier, HiFi Headphone Amp 3.5mm Stereo Audio Gain Switch | Portable Amplifier Support Impedance 16-300Ω Headset for MP3/MP4/Phones/Digital Players/Computers/Xbox one,PS4,PS5 Controller : Electronics ## Features - 【HiFi Headphone Amplifier 】-- It supports most headphones of high impedance 16-300Ω, 3.5mm AUX Input and Output, signal-to-noise ratio> 100Db, THD + N = 0.0003%, fully filter noise, enjoy high-quality audio - 【Two-stage Gain Switch】-- This Headphone Amp enhances the signal input into the amp circuit for the optimal performance of the headphones. Make it Possibility to output not only louder sound but a sharper and more Real stereo sound without distortion - 【Rechargable Lithium Battery】-- It adopts a rechargeable lithium battery with 2000mAH capacity, which allows the headphone amp to stay working more than 12-15h. Plus, there is a volume control knob for volume adjustment - 【Portable and Lightweight 】-- This headphone amp is designed to enhance your music listening experience wherever life takes you; A sleek, sturdy shell and chassis allow for a robust use - 【Broad Compatibility】-- This amplifier is remarkably compatible with a variety of digital devices, such as MP3, MP4, iPhone, iPod, iPad, Computer, CD players and personal media players,Xbox one,PS4,PS5 Controller etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Z1V634H | | Additional Features | Noise Cancellation, Recharge, Surround Sound | | Age Range Description | Adult | | Antenna Location | Calling, Gaming | | Audio Driver Type | Dynamic Driver | | Battery Average Life | 15 hours | | Battery Charge Time | 15 hours | | Best Sellers Rank | #62,240 in Electronics ( See Top 100 in Electronics ) #118 in Headphone Amps | | Brand | MYPIN | | Brand Name | MYPIN | | Built-In Media | Cable, User Manual | | Cable Features | Retractable | | Color | Black | | Compatible Devices | Smartphones, Tablets, Computers, Gaming Consoles | | Connectivity Technology | Wired | | Control Method | Remote | | Control Type | Volume Control | | Controller Type | Volume Control | | Customer Package Type | Flat Free Package (FFP) | | Customer Reviews | 4.2 out of 5 stars 854 Reviews | | Ear Placement | Over Ear | | Earpiece Shape | rounded tips | | Enclosure Material | Plastic | | Form Factor | In Ear | | Frequency Range | 20Hz - 20,000Hz | | Headphone Folding Features | In Ear | | Headphone Jack | 3.5 mm Jack | | Headphones Ear Placement | Over Ear | | Impedance | 300 ohm | | Manufacturer | MYPIN | | Model Name | language _ tag | | Model Number | HA0290-300 | | Noise Control | Sound Isolation | | Number of Items | 1 | | Specific Uses For Product | Gaming, Calling | | Style Name | Lightweight, Portable, Compact, Digital, Sturdy | | Unit Count | 1 Count | | Water Resistance Level | Not Water Resistant | | Wireless Technology | Bluetooth | ## Product Details - **Brand:** MYPIN - **Color:** Black - **Ear Placement:** Over Ear - **Form Factor:** In Ear - **Impedance:** 300 Ohms ## Images ![Headphone Amplifier, HiFi Headphone Amp 3.5mm Stereo Audio Gain Switch - Image 1](https://m.media-amazon.com/images/I/71hdGdFy-6L.jpg) ## Questions & Answers **Q: How do you recharge the thing? I can't get it to recharge.** A: There is USB cable included, please use it to charge the item via computer or a 5V power plug? The red light will one when you charge it. Please have a check. Our email is nicewealthusservice@hotmail.com , you can come back to us if there is anything wrong. **Q: Anyone used this amp with roku 3 remote & good headphones? if so, does it improve sound quality? prime streaming audio seems to clip thru roku.** A: Probably .. the amp itself is very good fidelity wise. It won't improve a lousy source. Also the amplification factor could be better. I find it useful for some things. **Q: Is there a belt clip accessory?** A: No, there is no belt clip accessory. **Q: can I connect a lapel microphone to this and connect it to my speaker to output the microphone audio?** A: This device will amplify a headphone speaker signal to Simply make it a louder signal for headphones. It cannot amplify a microphone signal for for speaker usage. For that, you need a PA system or a power amplifier system. ## Frequently Bought Together - Headphone Amplifier, Portable HiFi Headphone Amp 3.5mm Stereo Audio Gain Switch Support Impedance 16-300Ω Headset for MP3/MP4 /Phones/Digital Players/Computers/Xbox one,PS4,PS5 Controller - 2 Pack AUX Cable, (6.6ft/2m, Hi-Fi Sound) 3.5mm TRS Auxiliary Audio Cable Nylon Braided Cord Compatible with Car,Home Stereos,Speaker,iPod iPad,Headphones,Sony,Echo Dot,Beats (Grey) - Belkin F8V234 Speaker and Headphone 3.5 mm AUX Audio Cable Splitter,Black --- ## 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.gr/products/170482453-headphone-amplifier-hifi-headphone-amp-3-5mm-stereo-audio-gain](https://www.desertcart.gr/products/170482453-headphone-amplifier-hifi-headphone-amp-3-5mm-stereo-audio-gain) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-09-25*