{"title":"Neoteck","description":"\u003cp\u003eNeoteck at Nexoltic: 5 Neoteck products across headphone amplifiers \u0026amp; dacs, audio dacs, stereo amplifiers, priced from $20.80. Free tracked shipping on every US order.\u003c\/p\u003e\n\u003ch2\u003eRelated collections\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"\/collections\/stereo-amplifiers\"\u003eStereo Amplifiers\u003c\/a\u003e · \u003ca href=\"\/collections\/headphone-amplifiers-dacs\"\u003eHeadphone Amplifiers \u0026amp; DACs\u003c\/a\u003e · \u003ca href=\"\/collections\/audio-dacs\"\u003eAudio DACs\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003cdetails\u003e\u003csummary\u003eHow do I choose the right neoteck?\u003c\/summary\u003e\u003cp\u003eStart with the compatibility details in each listing: model numbers, sizes, connectors and ratings are listed in the title and description. If you are unsure, email nexoltic@gmail.com with your device model and the product link and we will check it for you.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow much is shipping and how long does it take?\u003c\/summary\u003e\u003cp\u003eShipping is free on every US order and every order is tracked. Orders are dispatched within 1–4 business days, and most orders arrive within 3–8 business days of purchase.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I return it if it doesn't fit?\u003c\/summary\u003e\u003cp\u003eYes. You can return it within 30 days of delivery for a full refund, and return shipping is free: we email you a prepaid return label. Unused items in their original packaging qualify, and defective, damaged or wrong items are always eligible.\u003c\/p\u003e\u003c\/details\u003e","products":[{"product_id":"neoteck-192khz-dac-converter-spdif-to-rca-cable-7ft-2-1m-for-hdtvs-blu-ray-players","title":"Neoteck 192kHz DAC Converter – SPDIF to RCA Cable (7ft\/2.1m) for HDTVs \u0026 Blu-ray Players","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Neoteck 192kHz DAC Converter transforms a digital optical signal into analog stereo through a built in RCA output. Its 7 ft \/ 2.1 m integrated cable keeps setup neat and simple, letting you connect to HDTVs, set top boxes, DVD Blu-ray players and game consoles with fewer steps.\u003c\/p\u003e\u003cp\u003eDesigned for clarity, the converter uses a high performance DAC and a built in amplifier to deliver a cleaner, more impactful sound from digital sources when paired with external speakers or receivers.\u003c\/p\u003e\u003ch3\u003eKey benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh resolution audio up to 192 kHz and 24 bit with support for common sample rates 32, 44.1, 48, 96 and 192 kHz\u003c\/li\u003e\n\u003cli\u003eBuilt in amplifier boosts the RCA output for stronger, more stable sound\u003c\/li\u003e\n\u003cli\u003eIntegrated 7 ft long cable minimizes extra wiring and keeps your setup tidy\u003c\/li\u003e\n\u003cli\u003eCompact plug and play design makes it easy to install and move\u003c\/li\u003e\n\u003cli\u003ePCM 2.0 uncompressed stereo output is suitable for most TV and AV gear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUsage tips and setup notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFor best results, set the TV or source to PCM audio output if you are streaming apps that use digital output\u003c\/li\u003e\n\u003cli\u003eEnsure a power source is connected to the DAC using a 5V 1A USB adapter (not included) for reliable operation\u003c\/li\u003e\n\u003cli\u003eIf you notice no sound, check input output mode and reconnect the USB power cable\u003c\/li\u003e\n\u003cli\u003eThe remote control volume may not adjust the optical output; adjust volume at the television or external amplifier\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhile not a universal fix for every setup, this converter offers a practical path to cleaner analog sound from modern digital sources, with notification to keep expectations aligned with your equipment configuration.\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: What devices is the Neoteck SPDIF to RCA DAC compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Works with HDTVs, set-top boxes, DVD\/Blu-ray players, and game consoles via optical to RCA.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need a special remote or software to control volume?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. Volume control typically comes from the connected amplifier or TV; the DAC itself does not adjust volume.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Neoteck","offers":[{"title":"Default Title","offer_id":48408444534941,"sku":"B01MRII0D1","price":20.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/neoteck-spdif-to-rca-dac-7ft.jpg?v=1781184729"},{"product_id":"neoteck-3-5mm-headphone-amp-with-bass-boost","title":"Neoteck 3.5mm Headphone Amp with Bass Boost","description":"\u003cp\u003e\u003cstrong\u003eNeoteck’s compact 3.5mm headphone amp delivers cleaner, louder hi‑fi sound with an optional bass boost for headphones from 16 to 600 Ω.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eSmall enough to fit in a pocket yet built with an aluminum matte finish, this portable headphone amplifier raises volume headroom and refines audio detail for phones, laptops, MP3 players, tablets and gaming controllers. It uses a 3.5mm input\/output chain, a high signal‑to‑noise ratio and ultra‑low distortion to preserve clarity when driving both sensitive in‑ear monitors and demanding over‑ears. A one‑touch bass switch adds low‑end presence when you want more impact, while a rechargeable battery keeps the unit running for extended listening sessions.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this amplifier improve everyday listening?\u003c\/h3\u003e\n\u003cp\u003eThe Neoteck amp increases available power and reduces background noise, so tracks sound more open and instruments sit clearer in the mix. It raises perceived loudness without pushing your source device to distortion, which is useful for low‑gain phones or older MP3 players.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh SNR (\u0026gt;100 dB) for quieter backgrounds and better detail\u003c\/li\u003e\n  \u003cli\u003eTHD+N 0.0005% to preserve sonic accuracy at higher volumes\u003c\/li\u003e\n  \u003cli\u003eCompatible with 16–600 Ω headphones for a wide range of cans\u003c\/li\u003e\n  \u003cli\u003eSimple 3.5mm pass‑through hookups for plug‑and‑play use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen should I use the bass boost switch?\u003c\/h3\u003e\n\u003cp\u003eFlip the bass switch when you want fuller low frequencies for movies, electronic music or gaming. It enhances low‑end warmth without muddying mids, giving percussion and basslines more presence for a more immersive experience.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEngage for bass‑heavy tracks or cinematic soundscapes\u003c\/li\u003e\n  \u003cli\u003eLeave off for neutral, reference listening and vocal clarity\u003c\/li\u003e\n  \u003cli\u003eQuick hardware toggle—no app or software required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it work with my device and headphones?\u003c\/h3\u003e\n\u003cp\u003eYes. The unit accepts a 3.5mm input and provides a 3.5mm headphone output, making it compatible with most smartphones, tablets, laptops, MP3 players and controllers that expose an analog jack. Its output stage supports a wide impedance range so both sensitive and high‑impedance headphones can be driven more effectively.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks with phones, iPad, Mac, PC, PS4\/PS5 controllers and portable players\u003c\/li\u003e\n  \u003cli\u003eSupports headphones from 16 Ω to 600 Ω\u003c\/li\u003e\n  \u003cli\u003eAnalog 3.5mm input\/output for universal connectivity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long does the battery last and how do I charge it?\u003c\/h3\u003e\n\u003cp\u003eThe built‑in rechargeable battery provides more than eight hours of continuous playback on a single charge, suitable for commutes, flights and long listening sessions. For best performance, avoid using the amplifier while charging to prevent current interference and ensure safety.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e8+ hours typical playback per full charge\u003c\/li\u003e\n  \u003cli\u003eRechargeable battery with standard USB charging (cable included)\u003c\/li\u003e\n  \u003cli\u003eRecommended: charge between uses, avoid simultaneous play‑while‑charging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Audiophiles and casual listeners who want an affordable, portable step up from a device’s built‑in headphone driver will appreciate the Neoteck amp. It’s ideal for commuters, gamers, students and anyone who uses multiple source devices and desires clearer dynamics, louder volume without clipping, and an optional bass enhancement in a lightweight, durable package.\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: Can this amp drive high‑impedance studio headphones?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it supports headphones from 16 Ω up to 600 Ω, improving volume and dynamics for higher‑impedance models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the bass boost adjustable or fixed?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The unit has a hardware bass switch that toggles a fixed bass enhancement for more low‑end impact.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Neoteck","offers":[{"title":"Default Title","offer_id":48412475621533,"sku":"B0F9P74VP6","price":45.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/neoteck-front-view-dark-grey.jpg?v=1781235394"},{"product_id":"neoteck-3-5mm-headphone-amplifier-with-bass-boost-portable-hi-fi-audio","title":"Neoteck 3.5mm Headphone Amplifier with Bass Boost | Portable Hi-Fi Audio","description":"\u003cp\u003eAcross daily listening, small hardware can make a big difference. The Neoteck 3.5mm Headphone Amplifier with Bass Boost is designed to sit between your source and headphones, turning an ordinary connection into a richer, more controlled soundstage. With a standard 3.5 mm jack, it slips into your setup without fuss, whether you’re powering a laptop, a phone, or a portable player. The result is clearer vocals, more defined instrument separation, and a sense of space that lets you hear every nuance you expect from your favorite tracks. This is not about loudness alone; it’s about balance, texture, and the kind of listening experience you notice when you lean into the music.\u003c\/p\u003e\n\u003cp\u003eThis unit delivers high-fidelity performance through careful electronics. It features an impressive signal-to-noise ratio and an ultra-low THD+N, so you hear a cleaner, more natural sound across the spectrum. A dedicated bass switch adds a controlled boost to low frequencies, letting you shape the mood of a track without sacrificing clarity in the mids and highs. The result is a warmer, more immersive listening experience that appeals to audiophiles and everyday listeners alike. The amplifier is designed to be compatible with a wide range of devices—from MP3 players and iPods to phones, laptops, notebooks, and portable CD players—so you can enjoy consistent sound across gear you already own. The compact aluminum matte shell feels sturdy in hand and contributes to a premium, portable aesthetic.\u003c\/p\u003e\n\u003cp\u003ePractical, long-lasting listening is built in. The internal battery supports more than eight hours of continuous use, which is convenient for long commutes, flights, or days away from a charger. When you’re ready to recharge, you’ll appreciate the simple, safe profile that avoids heavy charging while in use. The design favors a light, pocket-friendly footprint that travels with you without bulk, and the aluminum finish resists scuffs for everyday wear. Tip for better battery life: use the Bass Switch to tailor the sound to your environment and headphones, then unplug and enjoy non-stop high-quality playback. While the device can power loud output, it’s best used as a personal audio companion rather than a universal loudness solution. With Neoteck, you gain a versatile accessory that can adapt to different listening scenarios—home, travel, work, or play.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-fidelity audio with SNR \u0026gt; 120 dB and THD+N around 0.0003%\u003c\/li\u003e\n  \u003cli\u003eBass Switch for a more controlled low end without distortion\u003c\/li\u003e\n  \u003cli\u003eBroad device compatibility with phones, PCs, MP3 players, and consoles\u003c\/li\u003e\n  \u003cli\u003eRechargeable battery lasting 8+ hours for extended use\u003c\/li\u003e\n  \u003cli\u003eCompact aluminum matte body that is durable and portable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal for commuting, travel, and desk listening\u003c\/li\u003e\n  \u003cli\u003eLightweight, pocket-friendly design for easy carrying\u003c\/li\u003e\n  \u003cli\u003eHands-on control for quick sound adjustments\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play with 3.5 mm jacks, no software required\u003c\/li\u003e\n\u003c\/ul\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: Which devices are compatible with the Neoteck 3.5mm headphone amp?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with most 3.5mm devices, including smartphones, tablets, laptops, MP3 players, and game consoles.\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 can I use it while charging?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Battery life exceeds 8 hours; avoid using while charging to ensure safety and minimize interference.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Neoteck","offers":[{"title":"Default Title","offer_id":48412575858845,"sku":"B07G953GHH","price":44.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/neoteck-bass-boost-headphone-amp.jpg?v=1781238818"},{"product_id":"neoteck-amplifier-16-600-ohm-portable-headphone-amplifier-usb-c-rechargeable-3-5mm-output-two-stage-gain","title":"Neoteck Amplifier 16-600 Ohm Portable Headphone Amplifier – USB-C Rechargeable, 3.5mm Output, Two-Stage Gain","description":"\u003ch2\u003eNeoteck Portable Headphone Amplifier\u003c\/h2\u003e\u003cp\u003eMeet the Neoteck Amplifier, a compact, high-fidelity accessory designed to elevate portable listening. It handles headphones from 16 ohms up to 600 ohms, delivering clearer sound with minimal noise in everyday setups. Built for mobile devices, it aims to transform casual listening into a more immersive experience without demanding new equipment.\u003c\/p\u003e\u003ch3\u003eWhat makes it stand out\u003c\/h3\u003e\u003cp\u003eWith a thanks-to-detail approach, this amplifier emphasizes a clean signal path and stable output. It offers a true stereo feel and controlled volume, which can help you tailor listening to different environments or content without overdriving the signal. The design also focuses on practical, real world use, balancing performance with portability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBroad headphone impedance compatibility from 16 to 600 ohms for versatile listening across devices\u003c\/li\u003e\n\u003cli\u003eHigh signal quality with SNR above 120 dB and THD+N around 0.0003 percent for low noise and accurate tone\u003c\/li\u003e\n\u003cli\u003eTwo-stage gain switch to refine input signal and enhance overall tone, paired with a standard 3.5 mm output\u003c\/li\u003e\n\u003cli\u003eAluminum matte housing to reduce interference and improve heat handling while keeping the unit slim and durable\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePower is not just about volume; a built‑in 1500 mAh battery supports extended sessions, with more than 12 hours of use on a single charge. The package includes a Type-C cable for convenient charging, and the compact, smartphone-like form makes it a travel-ready companion. Its lightweight build (about 102 g) and universal compatibility mean you can connect MP3\/MP4 players, smartphones, laptops, and portable CD players with a single device.\u003c\/p\u003e\u003ch3\u003ePractical everyday benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnhanced sound clarity and dynamic range on the go or in the studio environment\u003c\/li\u003e\n\u003cli\u003eVolume control that suits different listeners, including those who prefer clearer, gentler tuning\u003c\/li\u003e\n\u003cli\u003eDurable construction with heat-friendly design for longer listening sessions\u003c\/li\u003e\n\u003cli\u003eEasy USB-C charging keeps setup simple and modern\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhile these features offer solid potential improvements to your listening routine, they are possibilities rather than guarantees. Use the Neoteck Amplifier to experiment with your existing devices and personal preferences, and see how the improved signal handling and portable design fit your workflow.\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: What headphones are compatible with the Neoteck Amplifier?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It supports headphones from 16 to 600 ohms, covering many mainstream models.\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 I charge it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The built-in 1500 mAh battery lasts over 12 hours; charge with the included Type-C cable.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Neoteck","offers":[{"title":"Default Title","offer_id":48412593651869,"sku":"B0F2HBQPLS","price":45.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/neoteck-amplifier-16-600-ohm-impedance.jpg?v=1781239921"},{"product_id":"neoteck-portable-3-5mm-headphone-amplifier-two-stage-gain-16-300-ohm-aluminum-matte","title":"Neoteck Portable 3.5mm Headphone Amplifier — Two-Stage Gain, 16-300 Ohm, Aluminum Matte","description":"\u003cp\u003eMeet the Neoteck Portable 3.5mm Headphone Amplifier, a compact companion designed for everyday listening. Its lightweight chassis fits easily in a pocket or bag, while the aluminum matte surface provides a premium, durable feel. With a two-stage gain switch, precise 3.5mm connections, and high-fidelity specifications, it aims to unlock more detail from your headphones and sources.\u003c\/p\u003e\u003ch3\u003eTwo-stage gain for a tailored sound\u003c\/h3\u003e\u003cp\u003eThe gain switch lets you adapt output for different impedance headphones, helping preserve detail whether you're using low- or high-impedance models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo-stage gain switch for adapting output to headphone impedance\u003c\/li\u003e\n\u003cli\u003e3.5mm AUX input and output deliver clean, low-noise signal\u003c\/li\u003e\n\u003cli\u003eSNR \u0026gt; 120 dB and THD+N about 0.0003% for crisp, accurate sound\u003c\/li\u003e\n\u003cli\u003eAluminum matte surface provides a comfortable, durable grip\u003c\/li\u003e\n\u003cli\u003eRechargeable battery offers up to 12 hours of playback\u003c\/li\u003e\n\u003cli\u003eWide compatibility with MP3\/MP4 players, smartphones, and computers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCrystal clarity without distortion\u003c\/h3\u003e\u003cp\u003eWith a high signal-to-noise ratio and very low distortion, the amplifier helps reveal musical detail without harshness or hiss.\u003c\/p\u003e\u003ch3\u003eEveryday use cases\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCommute with a phone or portable player to boost volume and clarity\u003c\/li\u003e\n\u003cli\u003eDesktop listening with a computer for clearer audio during video calls or games\u003c\/li\u003e\n\u003cli\u003eTravel with a compact player for richer background music in hotel rooms\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTips for best results\u003c\/h3\u003e\u003cp\u003eTip: Do not use while charging, as current input may introduce noise. For best results, charge when not in use.\u003c\/p\u003e\u003cp\u003eNote: This device is designed to complement your existing gear and may offer more extended dynamics and presence depending on the source and headphones.\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: What devices is the Neoteck Portable Headphone Amplifier compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It works with MP3\/MP4 players, smartphones, and computers via 3.5mm AUX.\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 on a full charge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Approximately 12 hours of playback per charge.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Neoteck","offers":[{"title":"Default Title","offer_id":48412667969693,"sku":"B01MS22YWV","price":42.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/neoteck-portable-headphone-amplifier-front-view.jpg?v=1781244061"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/collections\/neoteck-spdif-to-rca-dac-7ft.jpg?v=1790934157","url":"https:\/\/nexoltic.com\/collections\/neoteck.oembed","provider":"Nexoltic","version":"1.0","type":"link"}