---
product_id: 561183834
title: "Free DSP USB-C Earphone Upgrade Cable Fully Balanced Audio Output DSP Cable"
brand: "moondrop"
price: "C$4220"
currency: NIO
in_stock: true
reviews_count: 13
category: "Moondrop"
url: https://www.desertcart.ni/products/561183834-free-dsp-usb-c-earphone-upgrade-cable-fully-balanced-audio
store_origin: NI
region: Nicaragua
---

# 120dB dynamic range 0.0008% THD ultra-low distortion Customizable DSP tuning Free DSP USB-C Earphone Upgrade Cable Fully Balanced Audio Output DSP Cable

**Brand:** moondrop
**Price:** C$4220
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game — because your ears deserve the best.

## Quick Answers

- **What is this?** Free DSP USB-C Earphone Upgrade Cable Fully Balanced Audio Output DSP Cable by moondrop
- **How much does it cost?** C$4220 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/561183834-free-dsp-usb-c-earphone-upgrade-cable-fully-balanced-audio)

## Best For

- moondrop enthusiasts

## Why This Product

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

## Key Features

- • **Seamless In-Line Controls:** Effortlessly manage volume, playback, and calls with a dedicated 3-button microphone module designed for busy professionals.
- • **Universal USB-C Compatibility:** Plug and play with modern devices, ensuring flawless connectivity and enhanced audio quality wherever you go.
- • **Pro-Level Balanced Audio Output:** Experience pristine sound with a 120dB dynamic range and ultra-low 0.0008% distortion for crystal-clear listening.
- • **Tailored Sound with MOONDROP Link2.0:** Unlock personalized audio profiles and parametric EQ customization to match your unique headphone preferences.
- • **Premium Build for Durability & Clarity:** Crafted with four-layer gold sinking circuits and high-purity oxygen-free copper for interference-free, sweat-resistant performance.

## Overview

The Moondrop Free DSP USB-C Earphone Upgrade Cable delivers fully balanced audio with a 120dB dynamic range and near-zero distortion (0.0008% THD). Featuring an independent in-line microphone and three-button control, it offers seamless volume and call management. Powered by MOONDROP Link2.0, users can customize sound profiles and download headphone-specific tuning. Built with premium four-layer gold sinking circuits and high-purity oxygen-free copper, this sweat-resistant cable ensures professional-grade sound clarity and durability for USB-C devices.

## Description

PRODUCTIN FORMATION Model: FreeDSP Series: MOONDROP Selected series Exterior cover: Sweat-resistant and high-permeability PVC Cable core: Litz structure high-purity oxygen-free copper mixed silver-platedcable + independent shielded cable (microphone) Plug: USB-C

Review: Works excellent on 7Hz Sonus - These are perfect for connecting my 7Hz Sonus to my Motorola Razr 2024+ No audible hiss. The cable doesn't tangle, nor create to much noise from movements. Sound is pretty great, I don't use the Free DSP app. I use Wavelet on Android. These have no problem pushing the Sonus IEMs.
Review: Great value if it fits your sound preference/iems - I've only used it with my Dunu DaVinci so far and im definitely new to the hobby but the sound was really warm and yet very detailed/technical while srill satisfying my rather large internal bass head. I used to build harnesses for aerospace so I dont say this often but for $40. That's a quality cable

## Features

- Independent in-line-control + microphone module, three control buttons, users can easily adjust the volume, play/pause, or answer clear calls through the buttons.
- Through the brand-new MOONDROP Link2.0, users can not only choose different tuning configurations and customize parametric equalizers, but also download the tuning optimization configurations for various headphones provided by MOONDROP and submitted by users, meanwhile, upload their preferences.
- Four-layer gold sinking circuit, high-precision components, specially designed for professional audio, The dynamic range is as high as120dB, the total harmonic distortion is as low as 0.0008%, and the headphones can be fully driven thanks to the powerful balanced output.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJCCHZZV |
| Best Sellers Rank | #19,272 in Electronics ( See Top 100 in Electronics ) #355 in Headphone Adapters |
| Brand | Moondrop |
| Cable Type | USB |
| Compatible Devices | Microphone |
| Connector Gender | Male-to-Male |
| Connector Type | USB Type C |
| Date First Available | September 19, 2023 |
| Indoor/Outdoor Usage | Indoor |
| Item Weight | 1.44 ounces |
| Item model number | FreeDSP USB-C |
| Manufacturer | Moondrop |
| Number of Items | 1 |
| Number of Pins | 24 |
| Outer Material | Polyvinyl Chloride (PVC) |
| Product Dimensions | 9.06 x 5.91 x 0.39 inches |
| Recommended Uses For Product | Improving audio quality of USB-C connected earphones or headphones with microphone compatibility |
| Shape | Round |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Moondrop
- **Cable Type:** USB
- **Compatible Devices:** Microphone
- **Connector Type:** USB Type C
- **Recommended Uses For Product:** Improving audio quality of USB-C connected earphones or headphones with microphone compatibility

## Images

![Free DSP USB-C Earphone Upgrade Cable Fully Balanced Audio Output DSP Cable - Image 1](https://m.media-amazon.com/images/I/51xbxDzBmZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works excellent on 7Hz Sonus
*by A***S on December 28, 2024*

These are perfect for connecting my 7Hz Sonus to my Motorola Razr 2024+ No audible hiss. The cable doesn't tangle, nor create to much noise from movements. Sound is pretty great, I don't use the Free DSP app. I use Wavelet on Android. These have no problem pushing the Sonus IEMs.

### ⭐⭐⭐⭐⭐ Great value if it fits your sound preference/iems
*by S***2 on October 11, 2025*

I've only used it with my Dunu DaVinci so far and im definitely new to the hobby but the sound was really warm and yet very detailed/technical while srill satisfying my rather large internal bass head. I used to build harnesses for aerospace so I dont say this often but for $40. That's a quality cable

### ⭐⭐⭐⭐ Great cable Terrible App, just avoid the app
*by G***D on November 27, 2024*

The cable itself is great, perfect if you use moondrop iems. Its Thick and feels very high quality and I love the added mic input, I have used it on zoom calls with no issues. The only gripe this the app to customize the EQ on the cable is absolutely terrible and does not work. I would say ONLY buy this if you want a high quality cable with mic input. If you are looking to EQing I would then avoid this product.

## Frequently Bought Together

- Moondrop Free DSP USB-C Earphone Upgrade Cable Fully Balanced Audio Output DSP Cable
- Moondrop CHU II DSP Headphones High Performance Dynamic Driver USB-C in-Ear Monitors Type-C with Microphone Earphone
- Moondrop CHU II High Performance Dynamic Driver IEMs Interchangeable Cable in-Ear Headphone

---

## 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.ni/products/561183834-free-dsp-usb-c-earphone-upgrade-cable-fully-balanced-audio](https://www.desertcart.ni/products/561183834-free-dsp-usb-c-earphone-upgrade-cable-fully-balanced-audio)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-29*