---
product_id: 266910207
title: "EarStudio ES100 MK2-24bit Portable High-Resolution Bluetooth Receiver/USB DAC/Headphone Amp with LDAC, aptX HD, aptX, AAC (3.5mm unbalanced & 2.5mm balanced output)"
brand: "earstudio"
price: "€ 0.77"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.hr/products/266910207-earstudio-es100-mk2-24bit-portable-high-resolution-bluetooth-receiver-usb
store_origin: HR
region: Croatia
---

# 24bit audio Dual DACs 14h playback EarStudio ES100 MK2-24bit Portable High-Resolution Bluetooth Receiver/USB DAC/Headphone Amp with LDAC, aptX HD, aptX, AAC (3.5mm unbalanced & 2.5mm balanced output)

**Brand:** earstudio
**Price:** € 0.77
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Sound Game!

## Quick Answers

- **What is this?** EarStudio ES100 MK2-24bit Portable High-Resolution Bluetooth Receiver/USB DAC/Headphone Amp with LDAC, aptX HD, aptX, AAC (3.5mm unbalanced & 2.5mm balanced output) by earstudio
- **How much does it cost?** € 0.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/266910207-earstudio-es100-mk2-24bit-portable-high-resolution-bluetooth-receiver-usb)

## Best For

- earstudio enthusiasts

## Why This Product

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

## Key Features

- • **Tailored Audio Control:** Customize your sound with a dedicated app featuring a 10-band EQ and Ambient mode.
- • **Versatile Connectivity:** Supports USB audio playback and features a built-in mic for hands-free calls.
- • **Long-Lasting Performance:** Enjoy up to 14 hours of continuous playback for all-day listening.
- • **Seamless Wireless Freedom:** Connect effortlessly to your favorite wired headphones and enjoy a wireless experience.
- • **Unleash Studio-Quality Sound:** Experience audio like never before with 24bit high-resolution playback.

## Overview

The EarStudio ES100 MK2 is a cutting-edge portable Bluetooth receiver and USB DAC that delivers studio-quality sound through your existing wired headphones. With features like dual DACs, 14 hours of playback, and a customizable EQ, it transforms your audio experience into something extraordinary.

## Description

Full description not available

## Features

- 24bit Bluetooth receiver designed to deliver studio-quality sound through your ears WIRELESS - using your existing wired headphones, earphones or even speakers.
- Dimension 1 x 2 x 0.5 inch / Weight 20g / 14 hours of continuous playback / Dedicated app featured with 10 band EQ and Ambient mode / USB audio playback / device firmware update
- Including 2 independent Hi-fi DACs and Amplifiers (Asahi Kasei AK4375a) – the optimal Dual DACs/AMP design for both single-ended and full-differential outputs
- Analog volume control allows to keep the optimal audio performance even at low volume level using Programmable Gain Amplifier (PGA) which is known for the best way to control the volume/ Built-in microphone supports answering calls while using earphones without a microphone
- Max. Output Power (No load): 1.1V (3.2V peak-to-peak) at 3.5mm unbalanced output/ 2.2V (6.4V peak-to-peak) at 2.5mm balanced output [Output Impedance: Approximately 1-ohm]

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Control Method | App |
| Control Type | Button Control |
| Carrying Case Weight | 5E+1 Grams |
| Unit Count | 1 Count |
| Item Weight | 0.02 Kilograms |
| Headphone Folding Features | In Ear |
| Earpiece Shape | Rounded Tip |
| Headphones Ear Placement | In Ear |
| Carrying Case Color | black |
| Theme | Music |
| Wireless Technology | Bluetooth |
| Bluetooth Version | 5.0 |
| Connectivity Technology | Bluetooth |
| Headphone Jack | 2.5 mm Jack |
| Is Electric | No |
| Antenna Location | Music |
| Compatible Devices | Bluetooth-enabled devices, wired headphones, earphones, and speakers |
| Cable Features | Without Cable |
| Additional Features | Noise Cancellation |
| Enclosure Material | Metal |
| Specific Uses For Product | Music |
| Frequency Range | 20 Hz - 20,000 Hz |

## Product Details

- **Brand:** EarStudio
- **Colour:** BLACK
- **Ear placement:** In Ear
- **Form factor:** Over Ear
- **Impedance:** 1 Ohm

## Images

![EarStudio ES100 MK2-24bit Portable High-Resolution Bluetooth Receiver/USB DAC/Headphone Amp with LDAC, aptX HD, aptX, AAC (3.5mm unbalanced & 2.5mm balanced output) - Image 1](https://m.media-amazon.com/images/I/71o9zYwFOnL.jpg)
![EarStudio ES100 MK2-24bit Portable High-Resolution Bluetooth Receiver/USB DAC/Headphone Amp with LDAC, aptX HD, aptX, AAC (3.5mm unbalanced & 2.5mm balanced output) - Image 2](https://m.media-amazon.com/images/I/71lG3wJiXxL.jpg)
![EarStudio ES100 MK2-24bit Portable High-Resolution Bluetooth Receiver/USB DAC/Headphone Amp with LDAC, aptX HD, aptX, AAC (3.5mm unbalanced & 2.5mm balanced output) - Image 3](https://m.media-amazon.com/images/I/710lcDkvYXL.jpg)
![EarStudio ES100 MK2-24bit Portable High-Resolution Bluetooth Receiver/USB DAC/Headphone Amp with LDAC, aptX HD, aptX, AAC (3.5mm unbalanced & 2.5mm balanced output) - Image 4](https://m.media-amazon.com/images/I/51tyicSNi9L.jpg)
![EarStudio ES100 MK2-24bit Portable High-Resolution Bluetooth Receiver/USB DAC/Headphone Amp with LDAC, aptX HD, aptX, AAC (3.5mm unbalanced & 2.5mm balanced output) - Image 5](https://m.media-amazon.com/images/I/61JJW+Fi2nL.jpg)

## Questions & Answers

**Q: What happens if you plug in a headset that has a mic and/or controls. Do they merely not work, or do they cause problems?**
A: The music still plays but the mic and controls will not work. I verified this with a pair of Sony xb50ap. If you're only concern is music, you're good to go. Love the EarStudio btw, and plan to write a 5 star review soon.

**Q: Will EarStudio send AAC codec audio to my iphone 7/8/X?**
A: Hi there, yes, but in detail, ES100 supports AAC codec, and iPhone would stream audio to ES100 over AAC codec.

**Q: Will this be available for international shipping?**
A: Hi there, we are working on the FBA export. Hopefully it EarStudio will be soon available for international shipping. Thank you!

**Q: Can i connect the es100 in usb mode (connected to my pc) to my sony wh1000xm3 via bluetooth?**
A: You're trying to use this to connect a Bluetooth headphone to your PC? Nope. This isn't a transmitter. You'd use this to connect wired headphones to a phone or PC that can already transmit Bluetooth, or to connect wired headphones to USB (like, if your device doesn't have a headphone output or the built-in one sounds lousy). You need a USB Bluetooth adapter.

## Customer Reviews

### ⭐⭐⭐⭐⭐ رائع
*by M***D on 17 February 2021*

انصح تاخذوها لي يحب هذه النوعية صراحة اوكي ١٠٠ %

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**Shop now:** [https://www.desertcart.hr/products/266910207-earstudio-es100-mk2-24bit-portable-high-resolution-bluetooth-receiver-usb](https://www.desertcart.hr/products/266910207-earstudio-es100-mk2-24bit-portable-high-resolution-bluetooth-receiver-usb)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-24*