---
product_id: 53449364
title: "Neoteck 16-300 Ohm Portable Headphone Amplifier,3.5mm Jack Headphone Amp"
brand: "neoteck"
price: "R1122"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Neoteck"
url: https://www.desertcart.co.za/products/53449364-neoteck-16-300-ohm-portable-headphone-amplifier-3-5mm-jack
store_origin: ZA
region: South Africa
---

# 40W output power 16-300Ω impedance range 12+ hours battery life Neoteck 16-300 Ohm Portable Headphone Amplifier,3.5mm Jack Headphone Amp

**Brand:** neoteck
**Price:** R1122
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your audio game—because your ears deserve the VIP treatment.

## Quick Answers

- **What is this?** Neoteck 16-300 Ohm Portable Headphone Amplifier,3.5mm Jack Headphone Amp by neoteck
- **How much does it cost?** R1122 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/53449364-neoteck-16-300-ohm-portable-headphone-amplifier-3-5mm-jack)

## Best For

- neoteck enthusiasts

## Why This Product

- Trusted neoteck brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hi-Fi Sound Mastery:** Supports a wide 16-300Ω impedance range for flawless compatibility with all your headphones, from casual earbuds to audiophile-grade IEMs.
- • **Sleek & Durable Design:** Crafted with an aluminum matte finish that reduces interference and heat, combining style with long-lasting performance in a compact, smartphone-sized form.
- • **Universal Device Compatibility:** Seamlessly connects to smartphones, laptops, MP3/MP4 players, and more via 3.5mm jack—one amp to rule all your audio gear.
- • **Endurance for All-Day Listening:** Powered by a robust 1500mAh lithium battery delivering over 12 hours of uninterrupted premium audio—perfect for work, travel, or studio sessions.
- • **Precision Volume & Gain Control:** Two-stage gain switch and tight volume knob ensure crystal-clear sound with no accidental volume spikes—tailored for every listening environment.

## Overview

The Neoteck 16-300 Ohm Portable Headphone Amplifier is a compact, high-fidelity audio enhancer designed for professionals and audiophiles alike. Featuring a wide impedance compatibility, over 12 hours of rechargeable battery life, and a two-stage gain switch, it delivers immersive surround sound with minimal noise and distortion. Its sleek aluminum matte finish ensures durability and heat resistance, while universal compatibility makes it the perfect companion for all your devices, from smartphones to laptops.

## Description

desertcart.com: Neoteck 16-300 Ohm Portable Headphone Amplifier,3.5mm Jack Headphone Amp | Rechargeable Amplifier with Volume Control,Two-Stage Gain Switch, Headset Amplifier for PC/CD/MP3/MP4 Players-Non-Bluetooth : Electronics

Review: Yeah, you won't regret it. - Wired earbuds are my preferred listening mode for just about everything from music to work, to just watching videos. I just picked up some new high impedance IEMs and threw this in the cart on a whim. Holy cow! It felt like I was on a magic carpet singing "a whole new world" duo with Aladdin himself. Total game changer. The gain switch is awesome for lower listening volumes, really gives the sound some punch behind it, but for higher (LOUD) listening volumes, the gain boost can 'muddy-up' the sound a bit if you're listening to bass-heavy music. Super clean sound at high volumes with the gain switch off, though. I cranked this unit for 3+ hours right out of the box before I even charged it. It's got a solid feel to it and I like how the volume knob is just a bit tight, so you can't just accidentally crank on it, volume changes need to be deliberate. The only thing I wish this had was bluetooth, because you otherwise need a janky usb.c-to-trrs adapter or a bluetooth adapter to plug into the input, paired to your phone. (Bt adapter dongle is under $20) I suppose there's probably some higher end DAC units that have bluetooth, but this thing is so awesome for the price, it's worth adding a cheapo BT dongle if you want to use it wirelessly with your phone. I had been using a cheapo bluetooth single-earbud for use with my phone, but it's really only good for podcasts & audio books, the sound quality is ok at best, and I refuse to spend three figures on BT earbuds just to listen to music. This package ended up being about $60-something for IEMs, this DAC (amp), and a $12 BT dongle, and I'm absolutely stoked about it. Top notch sound, this killer amp that seems like it will run all day, and a cheapo BT dongle with similar battery life. It's a do-it-all set up for work or play.
Review: Perfect for me, a powerful in-line amplifier - I bought this to replace an older unit that never delivered very much amplification. Can't say that about the Neoteck unit. It has plenty of power delivering increased amplification to my earbuds, through 15 feet of cable, with a very low volume control setting. I use it to amplify the sound from the Samsung TV with the TV volume completely turned down so that I don't disturb my sleeping wife. The unit works perfectly, and the build is quality and very solid. I especially like having a rechargeable battery to save on battery purchases. With a full charge I watched a 3 hour movie and the unit then recharged in a very short period of time. The sound quality is very good with no distortion or feedback. I am very happy with this device. Update May 2026 The amplifier no longer produces sound for the right ear. Multiple headphones and ear buds have the same problem. I contacted Neoteck customer service four days ago and have not received a response.

## Features

- 【16-300 Ohm Hi-Fi Impedance Compatibility】This headphone amplifier supports 16-300Ω impedance headphones, compatible with low,mid,and high-end devices. With SNR>120dB and THD+N=0.0003%, it effectively reduces noise and delivers pure sound quality. It’s perfect for mobile devices and it offers a premium audio experience
- 【Immersive Surround Sound】This 3.5 mm headphone amp featuring a two-stage gain switch to enhance signal input and a 3.5mm audio jack for output, it boosts power output while refining sound quality and tone, delivering clear, true stereo. Music lovers enjoy lifelike surround sound and immerse in precise audio effects.Meanwhile,this amplifier suAApports volume adjustment according to your needs,which is ideal for the elderly to enjoy music clearly
- 【Aluminum Matte Surface】Neoteck headset amp with fashion design provides you a comfortable handheld feeling while the aluminum matte surface makes it reduce interference and improves heat resistance.Besides,internal HiFi structure in amplifier supports more stable audio signal transmission
- 【12 Hours Long Battery Life】This long-lasting headset amplifier is powered by a 1500mAh lithium battery(Type-C power Cable Included) With over 12 hours of continuous use,whether you're on the go or using it for extended periods at home or in the studio, it ensures a high-quality audio experience
- 【Compact Smartphone-Sized Design】With a design similar in size to a smartphone and weighing only 102g, this portable headphone amplifier is lightweight and portable, taking up minimal space. Ideal for on-the-go travel, it lets you enjoy high-quality music anytime, anywhere
- 【Universal Compatibility】Neoteck portable headphone amplifier is compatible with MP3,MP4 players,personal media players, smartphones, laptops and portable CD players. With just one Neoteck headphone amplifier, you can connect all your devices without the need for multiple amplifiers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MS22YWV |
| Audio Sensitivity | 120 db |
| Battery Cell Composition | Lithium Polymer |
| Battery Description | Lithium |
| Battery Weight | 21 g |
| Best Sellers Rank | #9,626 in Electronics ( See Top 100 in Electronics ) #15 in Headphone Amps |
| Brand | Neoteck |
| Brand Name | Neoteck |
| Color | Black |
| Compatible Devices | Iphone, Smartphone, Tablet |
| Control Type | Button Control |
| Customer Reviews | 4.3 out of 5 stars 2,663 Reviews |
| Global Trade Identification Number | 05060492196198 |
| Headphone Folding Features | Over Ear |
| Included Components | 1 x 3.5mm Headphone Amplifier , 1 x USB Power Cable, 1 x Audio Cable, 1 x User Manual |
| Item Dimensions L x W | 3.82"L x 2.36"W |
| Item Weight | 160 g |
| Lithium Battery Weight | 6 g |
| Manufacturer | Neoteck |
| Material | Aluminum |
| Model Name | Headphone Amplifier |
| Model Number | 16-300Ω Gain |
| Noise Control | Environmental Noise Cancellation |
| Number of Batteries | 1 Lithium Metal batteries required. |
| Number of Items | 1 |
| Outer Material | Aluminum |
| Output Wattage | 40 watts |
| Part Number | NTK059-CA |
| Power Source | Rechargeable |
| Product Style | 16-300Ohm |
| Recommended Uses For Product | Amplifies audio signals for headphones, Drives high-impedance headphones effectively, Enhances audio quality and clarity, Improves dynamic range of audio signals, Increases volume output for headphones |
| Special Features | High Fidelity, Lightweight, Rechargeable, Volume Control |
| Style | 16-300Ohm |
| Unit Count | 1 Count |
| Warranty Description | 18 Months |

## Product Details

- **Brand:** Neoteck
- **Color:** Black
- **Material:** Aluminum
- **Model Name:** Headphone Amplifier
- **Style:** 16-300Ohm

## Images

![Neoteck 16-300 Ohm Portable Headphone Amplifier,3.5mm Jack Headphone Amp - Image 1](https://m.media-amazon.com/images/I/61nB-uu2G9L.jpg)
![Neoteck 16-300 Ohm Portable Headphone Amplifier,3.5mm Jack Headphone Amp - Image 2](https://m.media-amazon.com/images/I/71Jv5FB9hwL.jpg)
![Neoteck 16-300 Ohm Portable Headphone Amplifier,3.5mm Jack Headphone Amp - Image 3](https://m.media-amazon.com/images/I/71mpAX4JWrL.jpg)
![Neoteck 16-300 Ohm Portable Headphone Amplifier,3.5mm Jack Headphone Amp - Image 4](https://m.media-amazon.com/images/I/71-JeNS7HAL.jpg)
![Neoteck 16-300 Ohm Portable Headphone Amplifier,3.5mm Jack Headphone Amp - Image 5](https://m.media-amazon.com/images/I/71u1Zj1pRXL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: 1. No Sound?**
A: Please connect the input devices, like computers, mobile phones, DVDs to the Line in port, and then plug the headphones into the Line out port Correctly . Increase the volume of the input device and increase the master volume of the product.

**Q: 2. Can I use it while charging?**
A: It is not recommended to use while charging, line noise may be generated. This is why the product is powered by lithium batteries, and battery power supply can avoid line noise.

**Q: 3. Is it possible to transfer audio using the USB interface?**
A: No, the USB interface of this product only has the charging function

**Q: 4. The device can work, but the intensity of music is not well?**
A: The battery output is not enough and needs to be charged.

**Q: 5. Why the headphone has a big buzzing sound when the input line is connected but not play?**
A: When an unshielded signal line is empty, an interference signal will enter the amplifier and be amplified. If you dislike the sound, we suggest you replace the shielded signal line or unplug the signal line.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Yeah, you won't regret it.
*by J***Z on January 21, 2026*

Wired earbuds are my preferred listening mode for just about everything from music to work, to just watching videos. I just picked up some new high impedance IEMs and threw this in the cart on a whim. Holy cow! It felt like I was on a magic carpet singing "a whole new world" duo with Aladdin himself. Total game changer. The gain switch is awesome for lower listening volumes, really gives the sound some punch behind it, but for higher (LOUD) listening volumes, the gain boost can 'muddy-up' the sound a bit if you're listening to bass-heavy music. Super clean sound at high volumes with the gain switch off, though. I cranked this unit for 3+ hours right out of the box before I even charged it. It's got a solid feel to it and I like how the volume knob is just a bit tight, so you can't just accidentally crank on it, volume changes need to be deliberate. The only thing I wish this had was bluetooth, because you otherwise need a janky usb.c-to-trrs adapter or a bluetooth adapter to plug into the input, paired to your phone. (Bt adapter dongle is under $20) I suppose there's probably some higher end DAC units that have bluetooth, but this thing is so awesome for the price, it's worth adding a cheapo BT dongle if you want to use it wirelessly with your phone. I had been using a cheapo bluetooth single-earbud for use with my phone, but it's really only good for podcasts & audio books, the sound quality is ok at best, and I refuse to spend three figures on BT earbuds just to listen to music. This package ended up being about $60-something for IEMs, this DAC (amp), and a $12 BT dongle, and I'm absolutely stoked about it. Top notch sound, this killer amp that seems like it will run all day, and a cheapo BT dongle with similar battery life. It's a do-it-all set up for work or play.

### ⭐⭐⭐⭐⭐ Perfect for me, a powerful in-line amplifier
*by A***R on July 21, 2025*

I bought this to replace an older unit that never delivered very much amplification. Can't say that about the Neoteck unit. It has plenty of power delivering increased amplification to my earbuds, through 15 feet of cable, with a very low volume control setting. I use it to amplify the sound from the Samsung TV with the TV volume completely turned down so that I don't disturb my sleeping wife. The unit works perfectly, and the build is quality and very solid. I especially like having a rechargeable battery to save on battery purchases. With a full charge I watched a 3 hour movie and the unit then recharged in a very short period of time. The sound quality is very good with no distortion or feedback. I am very happy with this device. Update May 2026 The amplifier no longer produces sound for the right ear. Multiple headphones and ear buds have the same problem. I contacted Neoteck customer service four days ago and have not received a response.

### ⭐⭐⭐⭐ Solid little amp. Very Compact
*by J***1 on June 4, 2018*

This is an initial out of the box review done by a pro-audio technician of 40+ yrs experience. That said, It's still IMHO. Received product and charged up. The unit appears well built and the cords are seem very adequate with nice spring strain reliefs. My sound comparsion was done using my new: [OneOdio Adapter-free Closed Back Over-Ear DJ Stereo Monitor Headphones, Professional Studio Monitor & Mixing, Telescopic Arms with Scale, Newest 50mm Neodymium Drivers- Glossy Finsh] For the sound test, I tested using the following broad range of music and sounds; 1. Also sprach Zarathustra, Op. 30-Richard Strauss; Excellent & Accurate. 2.Toccata and Fugue in D Minor, Just like I was there. Nice crisp highs and great low frequency. 3. AC/DC, Thunderstruck & Shoot to Thrill; Oh Yeah..... 4. ABBA Yep, sounds great. 5. Paranoid both GFR and BS versions, No disappointments here either. 6. Lynyrd Skynyrd- Simple Man & Free Bird - Lets face it, it would take an Awfull headphone to ruin these. That said, Front row experience. 7. IRON BUTTERFLY IN- A-GADDA-DA-VIDA, Rock ON!! I evaluated the above without the amplifier and then with. Overall, I am pleased. It does add a more "full body" listening experience. The amplification is clean and quiet. No clipping at high levels (on my headphones). Definately a good purchase for the hearing impaired. They will make good headphones sound better and Studio Grade headphones sound great. THEY WILL NOT make cheapies sound better, just louder. IMPORTANT NOTE; Using these on a headphones with smaller drivers (30mm or less) will overdrive them at higher volume levels. This amp shines best with 40 to 50mm studio grade headphones. I wouldn't spend anymore than I did though. No regrets on what I did spend and do recommend them. EDIT: There are some music selections where the amp will make the BASS sound overdriven. Most noteable is: The Island - My Name is Lincoln Extended. The drums overly BOOM. ALSO; The amp doesn't have "pass through" sound. When the switch is off, kills all sound. Should've been easy to engineer them to do this where if the battery dies, you can still listen barefoot. This is my 1 star deduction,

## Frequently Bought Together

- Neoteck Portable 3.5mm Headphone Amplifier Two-Stage Gain Switch, 16-150 Ohm, Aluminum Matte Surface
- QOFOWIN USB Bluetooth Receiver Adapter, Wireless Audio Adapter Car Kit Music Receiver for Home Stereo/Car Stereo Sound System Speakers with 3.5mm Cable.(Aux in) (Yet-M1)
- Ground Loop Noise Isolator for Car Audio/Home Stereo System with 3.5mm Audio Cable (Grey)

---

## 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.za/products/53449364-neoteck-16-300-ohm-portable-headphone-amplifier-3-5mm-jack](https://www.desertcart.co.za/products/53449364-neoteck-16-300-ohm-portable-headphone-amplifier-3-5mm-jack)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-13*