--- product_id: 54354145 title: "LUWANZ Portable Headphone Amplifier USB Rechargeble Mini Earphone Amplifier Stereo RCA & 3.5mm Audio, Black" brand: "luwanz" price: "$107.52" currency: USD in_stock: false category: "Electronics" url: https://www.desertcart.us/products/54354145-luwanz-portable-headphone-amplifier-usb-rechargeble-mini-earphone-amplifier-stereo store_origin: US region: United States of America --- # LUWANZ Portable Headphone Amplifier USB Rechargeble Mini Earphone Amplifier Stereo RCA & 3.5mm Audio, Black **Brand:** luwanz **Price:** $107.52 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** LUWANZ Portable Headphone Amplifier USB Rechargeble Mini Earphone Amplifier Stereo RCA & 3.5mm Audio, Black by luwanz - **How much does it cost?** $107.52 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/54354145-luwanz-portable-headphone-amplifier-usb-rechargeble-mini-earphone-amplifier-stereo) ## Best For - luwanz enthusiasts ## Why This Product - Trusted luwanz brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description This headphone amplifier is suitable for headphones with impedance of 16-150Ω, which can amplify the volume effectively, and provide superior sound quality. So you can enjoy the perfect sound at any time. Tone orientation The voice is strong and sounds nice, and the sound has a great fullness, the high frequency is not harsh, while low-frequency flexible, so that your ears will not feel tired even if you listen to it for a long time, suitable for listening to rock, pure music and dance music. Exquisite workmanship The workmanship and the design are exquisite and elegant. The metal case is strong and durable, and the ultra-thin design makes it easy to carry. Specifications Colour: Black Shell material: aluminum alloy Dimension: 97 * 60 * 15mm (L * W * H) Input / Output Connector: 3.5mm Studio port Lithium Batteries Capacity: 2000mAh Usage time of headphone amplifier: more than 8 hours Internal voltage of headphone amplifier: 8.3V 1A SNR> 100Db THD + N 0.0003% OP Amp: OPA2604 Output power: 40MW in impedance 16Ω Adapted headphone impedance: 16-150Ω Charging port: Micro usb Charging current: 1A Package includes: 1x headphone amplifier 1x USB charging cable 1x 3.5mm audio cable 2x silicone ring 1x user manual ## Features - This headphone amplifier is suitable for headphones with impedance of 16-150Ω. It can increase the sound field effectively, help the less powerful player to drive the headphones better, and make the headset with high impedance or low sensitivity be driven better. - Excellent sound amplification effect & lossless sound quality: the amp internal voltage is 8.3V 1A, signal to noise ratio> 100dB, distortion 0.0003%, OP Amp OPA2604, the volume amplification effect is good. The built-in lower noise device ensures that the sound quality will not be affected. The sound has great fullness, the high frequency is not harsh, while low-frequency flexible. - 3.5mm stereo interface: You can connect the amplifier with the audio output device such as MP3, smart phones, PC and so on via the 3.5mm audio cable. - USB charging: with built-in 2000mAH lithium battery, the amplifier can be used continuously for more than 8 hours. The amp can be charged via the USB charging cable(included), the rated charge current is 1A. - Elegant appearance: with matte black aluminum alloy shell, the appearance is simple and elegant, and it's also durable. The light and small design makes it easy to carry. The 2 silicone rings can be used to fix mobile phones and amp, convenient and practical. ## Images ![LUWANZ Portable Headphone Amplifier USB Rechargeble Mini Earphone Amplifier Stereo RCA & 3.5mm Audio, Black - Image 1](https://images-eu.ssl-images-amazon.com/images/I/51UcFxX2imL.jpg) ![LUWANZ Portable Headphone Amplifier USB Rechargeble Mini Earphone Amplifier Stereo RCA & 3.5mm Audio, Black - Image 2](https://images-eu.ssl-images-amazon.com/images/I/416Y0UM2TiL.jpg) ![LUWANZ Portable Headphone Amplifier USB Rechargeble Mini Earphone Amplifier Stereo RCA & 3.5mm Audio, Black - Image 3](https://images-eu.ssl-images-amazon.com/images/I/51dhfDqnZYL.jpg) ![LUWANZ Portable Headphone Amplifier USB Rechargeble Mini Earphone Amplifier Stereo RCA & 3.5mm Audio, Black - Image 4](https://images-eu.ssl-images-amazon.com/images/I/51SHvqWzHHL.jpg) ![LUWANZ Portable Headphone Amplifier USB Rechargeble Mini Earphone Amplifier Stereo RCA & 3.5mm Audio, Black - Image 5](https://images-eu.ssl-images-amazon.com/images/I/51DZBwN3rlL.jpg) --- ## 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.us/products/54354145-luwanz-portable-headphone-amplifier-usb-rechargeble-mini-earphone-amplifier-stereo](https://www.desertcart.us/products/54354145-luwanz-portable-headphone-amplifier-usb-rechargeble-mini-earphone-amplifier-stereo) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-16*