{"product_id":"esynic-portable-headphone-amplifier-for-high-impedance-16-300ω-1000mah-battery","title":"eSynic Portable Headphone Amplifier for High Impedance 16-300Ω | 1000mAh Battery","description":"\u003ch2\u003eElevate Your Audio Anywhere with the eSynic Portable Headphone Amplifier\u003c\/h2\u003e\u003cp\u003eThe eSynic portable amplifier is built for people who value clarity, presence, and control across devices. Its compact, palm‑sized design hides a serious performance core: a 1000mAh battery that powers long listening sessions, plus a refined signal path that preserves the character of your source while delivering more audible detail.\u003c\/p\u003e\u003cp\u003eDesigned to pair with high‑impedance headphones and devices lacking modern amplification, it shines in real‑world scenarios—from a quiet laptop session to a lively car ride. The result isn’t a dramatic guarantee, but a possible improvement: you may notice louder output, stronger bass, and cleaner highs without needing to replace your stereo or computer.\u003c\/p\u003e\u003ch3\u003eWhat It Can Do for You\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBoosts AUX volume in older cars to improve dialogue, music, and in‑cab audio without replacing the head unit.\u003c\/li\u003e\n\u003cli\u003eSupports headphones in the 16–300Ω range, helping you get more from demanding cans that can feel underpowered with portable devices.\u003c\/li\u003e\n\u003cli\u003eTwo gain levels allow you to tailor the feel of the output to your headphones and source, reducing hiss and maximizing dynamics.\u003c\/li\u003e\n\u003cli\u003eHigh‑fidelity performance with SNR \u0026gt;100dB and THD+N as low as 0.0003% may translate to cleaner, more neutral playback under load.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSolid, On‑The‑Go Design\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3.5mm input and output provide universal compatibility with phones, laptops, MP3 players, CD players, and gaming consoles.\u003c\/li\u003e\n\u003cli\u003eAluminum housing offers durable construction, EMI shielding, and a premium hand feel while helping dissipate heat during longer sessions.\u003c\/li\u003e\n\u003cli\u003eThe 1000mAh battery supports 8+ hours of continuous playback on a single USB charge, reducing the need for frequent replacements.\u003c\/li\u003e\n\u003cli\u003eCompact dimensions and a lightweight profile make it easy to carry in a pocket, glove box, or bag.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIncludes two connecting cables to support flexible setups, plus straightforward USB charging for simple, everyday use. The eSynic amp is a versatile companion for audiophiles, travelers, students, and gamers who value enhanced control and clarity without overpromising results.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the eSynic amp compatible with high-impedance headphones?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it supports 16–300Ω headphones, enabling more drive for demanding cans.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does the battery last and how do you charge it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It lasts 8+ hours on a full charge and charges via USB in about 2–3 hours.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"eSynic","offers":[{"title":"Default Title","offer_id":48412580118685,"sku":"B07MHRBMBY","price":36.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/esynic-portable-headphone-amp-front-view.jpg?v=1781238997","url":"https:\/\/nexoltic.com\/products\/esynic-portable-headphone-amplifier-for-high-impedance-16-300%cf%89-1000mah-battery","provider":"Nexoltic","version":"1.0","type":"link"}