---
product_id: 623632536
title: "M15i Headphone Amplifier Portable DAC USB DAC Amp with Dual-Jack, Portable Headphone Amp - Apple MFi Certified, Hi-Res DAC - Low Noise, for iOS/Android/PC"
brand: "questyle"
price: "Bs.5329"
currency: BOB
in_stock: true
url: https://www.desertcart.bo/products/623632536-m15i-headphone-amplifier-portable-dac-usb-dac-amp-with-dual
store_origin: BO
region: Bolivia
---

# Hi-Res DAC MFi Certified Dual Current Mode M15i Headphone Amplifier Portable DAC USB DAC Amp with Dual-Jack, Portable Headphone Amp - Apple MFi Certified, Hi-Res DAC - Low Noise, for iOS/Android/PC

**Brand:** questyle
**Price:** Bs.5329
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Listening Experience!

## Quick Answers

- **What is this?** M15i Headphone Amplifier Portable DAC USB DAC Amp with Dual-Jack, Portable Headphone Amp - Apple MFi Certified, Hi-Res DAC - Low Noise, for iOS/Android/PC by questyle
- **How much does it cost?** Bs.5329 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/623632536-m15i-headphone-amplifier-portable-dac-usb-dac-amp-with-dual)

## Best For

- questyle enthusiasts

## Why This Product

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

## Key Features

- • **Dual Connectivity:** Seamlessly switch between 3.5mm and 4.4mm jacks.
- • **Unleash Your Sound:** Experience audio like never before with -130dB noise floor.
- • **Power Meets Portability:** TOREX tech ensures high performance without draining your battery.
- • **Universal Compatibility:** MFi certified for flawless integration with Apple devices.
- • **Advanced Audio Processing:** Enjoy true lossless audio with ESS ES9281AC chip.

## Overview

The Questyle M15i Headphone Amplifier is a portable DAC and amp designed for audiophiles on the go. With MFi certification, it guarantees compatibility with Apple devices, while its dual current mode amplification and advanced DAC technology deliver exceptional audio quality. Featuring versatile connectivity options and low noise performance, this device is perfect for both casual listeners and serious music enthusiasts.

## Description

Questyle M15i Headphone Amplifier Portable DAC USB DAC Amp with Dual-Jack, Portable Headphone Amp - Apple MFi Certified, Hi-Res DAC - Low Noise, for iOS/Android/PC

## Features

- 1. MFi Certified: Guaranteed performance and compatibility for Apple devices. 【Note】When connecting to Lightning interface devices,you can purchase an additional Questyle LTC02 Lightning to Type-C adapter that has been officially certified by Apple MFi.
- 2. Dual Current Mode Amplification: TOREX power management for high performance, low power consumption.
- 3. Exceptional Audio Quality: -130dB bottom noise, 0.0003% total harmonic distortion, wide frequency range.
- 4. Versatile Connectivity: 3.5mm, 4.4mm dual jacks, manual gain adjustment, supports up to 600 ohm impedance.
- 5. Advanced DAC Technology: ESS ES9281AC chip, PCM768, DSD512 decoding, true lossless audio.
- What You Get: M15i USB DAC Headphone Amp x1, Type-C to Type-C cable x1, user manual x1, Type-C to USB-A cable x1, and friendly customer service.
- Low impedance and high sensitivity headphones Generally refers to headphones under 50 ohms, this headphone is recommended to connect to the 3.5 jack.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Control Method | Touch |
| Control Type | Media Control |
| Item Weight | 20 Grams |
| Carrying Case Material | Cardboard or Plastic |
| Is Electric | Yes |
| Total USB 2.0 Ports | 1 |
| Antenna Location | Professional Audio Monitoring, Music Production, High-Quality Audio Listening, Portable Use, Mobile Device Compatibility |
| Compatible Devices | Cellphones, Tablets, PCs, Laptops |
| Cable Features | Detachable |
| Additional Features | Portable, Lightweight, USB C DAC |
| Enclosure Material | Aluminum |
| Specific Uses For Product | Travel, Entertainment, Professional |
| Headphone Folding Features | In Ear |
| Earpiece Shape | Rounded tip |
| Headphones Ear Placement | In Ear |
| Carrying Case Color | Black |
| Theme | High-Fidelity Audio |
| Color | Black- M15i |
| Wireless Technology | wired |
| Connectivity Technology | Wired |
| Headphone Jack | 3.5 mm Jack |
| Frequency Range | 20 Hz - 20,000 Hz |
| Audio Driver Type | Dynamic Driver |
| Impedance | 300 Ohm |
| Noise Control | Sound Isolation |

## Product Details

- **Brand:** Questyle
- **Colour:** Black- M15i
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Impedance:** 300 Ohm

## Images

![M15i Headphone Amplifier Portable DAC USB DAC Amp with Dual-Jack, Portable Headphone Amp - Apple MFi Certified, Hi-Res DAC - Low Noise, for iOS/Android/PC - Image 1](https://m.media-amazon.com/images/I/51+CVMZV-UL.jpg)

## Frequently Bought Together

- Questyle M15i Headphone Amplifier Portable DAC USB DAC Amp with Dual-Jack, Portable Headphone Amp - Apple MFi Certified, Hi-Res DAC - Low Noise, for iOS/Android/PC
- Questyle USB C DAC OTG Cable MFI Certified Audio Adapter for iPhone 13/12/11/X/8/7/6/Plus, iPad Pro/Air/Mini, iOS15 to Type C Male Adaptor (Only fit for Amplifier M12i M15i)
- M15i Headphone Amps USB DAC Case

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**Shop now:** [https://www.desertcart.bo/products/623632536-m15i-headphone-amplifier-portable-dac-usb-dac-amp-with-dual](https://www.desertcart.bo/products/623632536-m15i-headphone-amplifier-portable-dac-usb-dac-amp-with-dual)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-26*