---
product_id: 15956774
title: "Fiio A3 Portable Headphone Amplifier (Black)"
brand: "fiio"
price: "฿95"
currency: THB
in_stock: false
url: https://www.desertcart.co.th/products/15956774-fiio-a3-portable-headphone-amplifier-black
store_origin: TH
region: Thailand
---

# 3.5dB bass boost 16-150 Ohm compatibility 16-hour battery life Fiio A3 Portable Headphone Amplifier (Black)

**Brand:** fiio
**Price:** ฿95
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your audio game with Fiio A3 – where style meets sound!

## Quick Answers

- **What is this?** Fiio A3 Portable Headphone Amplifier (Black) by fiio
- **How much does it cost?** ฿95 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/15956774-fiio-a3-portable-headphone-amplifier-black)

## Best For

- fiio enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Sturdy aluminum body shields against EM interference.
- • **Tailored for You:** Gain switch for perfect headphone power matching.
- • **Power Up Your Play:** Enjoy up to 16 hours of uninterrupted music bliss.
- • **Unleash Your Sound:** Transform your listening experience with superior audio quality.
- • **Minimalist Elegance:** Sleek design that complements your professional lifestyle.

## Overview

The Fiio A3 Portable Headphone Amplifier is a high-performance audio device designed for headphones ranging from 16 to 150 Ohms. It features a gain switch for optimal output matching, a fully discrete bass boost circuit, and a robust aluminum chassis that minimizes EM interference. With a powerful 1400mAh battery, it offers up to 16 hours of playtime, making it the perfect companion for music lovers on the go.

## Description

FiiO A3 Portable Headphone Amplifier (Black)

## Features

- Suitable for headphones ranging from 16 to 150 Ohms. Gain switch for matching output to headphone power needs.
- Superior sound quality through expertly selected components and design, utilizing OPA1642 preamp and AD8397 amp section.
- Fully discrete bass boost circuit increases output by 3.5dB at 60Hz, with bypass when off.
- Handsome all aluminum body and chassis is sturdy and shielding against EM interference.
- 1400mAh internal battery powers for up to 16 hours of use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00Z9BIODA |
| Additional Features | Lightweight |
| Age Range Description | Adult |
| Battery Average Life | 16 Hours |
| Battery Charge Time | 16 Hours |
| Brand Name | FiiO |
| Color | Black |
| Compatible Devices | Devices with a 3.5mm headphone jack or suitable adapter |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Control Type | Volume Control |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,522) |
| Earpiece Shape | Over-ear cups |
| Enclosure Material | Aluminum |
| Frequency Range | 20 Hz - 20,000 Hz |
| Global Trade Identification Number | 06953175710028, 06953175711179 |
| Headphone Folding Features | Over Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | Over Ear |
| Impedance | 150 Ohms |
| Is Autographed | No |
| Is Electric | No |
| Item Weight | 92 Grams |
| Manufacturer | Fiio |
| Model Name | Kilimanjaro 2 |
| Model Number | A3 (E11K) |
| Noise Control | None |
| Number of Items | 1 |
| Number of Power Levels | 2 |
| UPC | 606462111713 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** FiiO
- **Color:** Black
- **Ear Placement:** Over Ear
- **Form Factor:** Over Ear
- **Impedance:** 150 Ohms

## Images

![Fiio A3 Portable Headphone Amplifier (Black) - Image 1](https://m.media-amazon.com/images/I/71SvB6-f+xL.jpg)
![Fiio A3 Portable Headphone Amplifier (Black) - Image 2](https://m.media-amazon.com/images/I/61-DHcLMIUL.jpg)
![Fiio A3 Portable Headphone Amplifier (Black) - Image 3](https://m.media-amazon.com/images/I/61Xj5jW4cUL.jpg)
![Fiio A3 Portable Headphone Amplifier (Black) - Image 4](https://m.media-amazon.com/images/I/41DkRrtgrIL.jpg)
![Fiio A3 Portable Headphone Amplifier (Black) - Image 5](https://m.media-amazon.com/images/I/61oKprRy3rL.jpg)

## Questions & Answers

**Q: Can the battery be replaced?**
A: When the battery on mine failed, I bought an Anker PowerCore Fusion 5000 (on sale) for under $20 on Amazon.  Plugged into the micro USB port on the amp, it effectively replaces the much smaller internal battery.  It's not elegant but it works well.

**Q: can it be hook up to a stereo system**
A: This will take audio over a 3.5mm audio input jack from any source and amplify it. It has no DAC, it is intended only to increase volume of an existing analogue signal. A stereo could be connected, but typically already has enough power to drive headphones. This is more useful for underpowered devices, like phones, tablets, and laptops, especially to connect headphones that weren't designed for use with such modern devices.

**Q: Does it come with a audio cord for phones?**
A: When I got mine, the included cord was very short, about 1.5" long with right-angle 3.5mm plugs on both ends. I am not sure if this changed, since some of the earlier responses suggest the cord is longer. I found this to be too short for my needs and decided to buy a 6" 3.5mm cord separately.

**Q: does the usb connect through a pc to operate?**
A: Hi, thank you for your inquiry. The USB is for charging.You use the 1/8" stereo jacks to operate.Visit our store - TheCameraBox - The Best Electronics Source with a Warranty on all Items!

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**Shop now:** [https://www.desertcart.co.th/products/15956774-fiio-a3-portable-headphone-amplifier-black](https://www.desertcart.co.th/products/15956774-fiio-a3-portable-headphone-amplifier-black)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-07-11*