---
product_id: 408018244
title: "LiNKFOR MA400 Headphone Amplifier for XLR Microphone & Audio Signal with Volume Controls, 6.35mm & 3.5mm Headphone Outputs, Portable with 12V Power Supply"
brand: "linkfor"
price: "¥11346"
currency: JPY
in_stock: true
category: "Li Nkfor"
url: https://www.desertcart.jp/products/408018244-linkfor-ma400-headphone-amplifier-for-xlr-microphone-and-audio-signal
store_origin: JP
region: Japan
---

# Stable 12V phantom power supply Dual headphone outputs (6.35mm & 3.5mm) Independent volume controls for mic & mixer LiNKFOR MA400 Headphone Amplifier for XLR Microphone & Audio Signal with Volume Controls, 6.35mm & 3.5mm Headphone Outputs, Portable with 12V Power Supply

**Brand:** linkfor
**Price:** ¥11346
**Availability:** ✅ In Stock

## Summary

> 🎤 Elevate your sound game with precision and portability!

## Quick Answers

- **What is this?** LiNKFOR MA400 Headphone Amplifier for XLR Microphone & Audio Signal with Volume Controls, 6.35mm & 3.5mm Headphone Outputs, Portable with 12V Power Supply by linkfor
- **How much does it cost?** ¥11346 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/408018244-linkfor-ma400-headphone-amplifier-for-xlr-microphone-and-audio-signal)

## Best For

- linkfor enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Lightweight and portable metal design with certified 12V power supply—studio-grade sound anywhere you go.
- • **Universal Compatibility:** Dual headphone jacks (1/4'' & 1/8'') adapt to all your favorite headsets, making setup seamless.
- • **Crystal-Clear Audio Precision:** Ultra-low noise direct insertion for condenser mics ensures pristine sound quality without interference.
- • **Interference-Free Performance:** GND LIFT button shields your audio from static and ground loop noise for uninterrupted sessions.
- • **Tailored Listening Experience:** Separate volume controls for microphone and mixer signals let you customize your audio balance effortlessly.

## Overview

The LiNKFOR MA400 is a compact, metal-bodied headphone amplifier designed for professional audio setups. It features ultra-low noise direct insertion for condenser microphones, reliable 12V phantom power, and independent volume controls for both microphone and mixer signals. Equipped with dual headphone outputs (6.35mm and 3.5mm), a GND LIFT button to eliminate static interference, and a lightweight portable design, it’s ideal for studio and live performance use. Includes a certified power adapter and offers 18 months warranty.

## Description

Buy LiNKFOR MA400 Headphone Amplifier for XLR Microphone & Audio Signal with Volume Controls, 6.35mm & 3.5mm Headphone Outputs, Portable with 12V Power Supply: Amplifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- MA400 Headphone Amplifier:It has the effect of using condenser microphones with ultra-low noise direct insertion.Provide reliable phantom power.GND LIFT button preserves ground connections with mixers,shielding audio signals from static interference
- Independent Volume Control:Supports independent adjustment of the volume of the microphone signal and the volume of the mixer or Hi-Fi unit signal, and has a mono/stereo switch for switching to achieve maximum flexibility
- Headphone Output:With 1/4'' and 1/8'' output jacks, it can be dapted to most headsets and make it convenient to use
- What You Get:MA400 Headphone Amplifier*1, Power Adapter*1, User Manual*1.With a CERTIFIED Power Supply, LiNKFOR MA400 Headphone amplifier can stabilize the performance and reduce noise
- Lightweight & Portable:With a mini size of 114 x 57 x 31mm, Weight: only 0.84 lbs / 0.38 kg.Easy to carry wherever you go. Ideal for studio and performance stage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09BKZCQG7 |
| Best Sellers Rank | #46,423 in Electronics ( See Top 100 in Electronics ) #258 in Audio Component Amplifiers |
| Brand Name | LiNKFOR |
| Customer Reviews | 4.2 4.2 out of 5 stars (126) |
| Included Components | Headphone Amplifier, Power Adapter, User Manual |
| Item Dimensions | 4.06 x 2.52 x 1.85 inches |
| Item Weight | 380 g |
| Manufacturer | LiNKFOR |
| Material Type | Metal |
| Maximum Output Power | 60mW |
| Maximum Supply Voltage | 12 volts |
| Minimum Supply Voltage | 12 volts_of_direct_current |
| Model | MA400 |
| Number of Channels | 1 |
| Output Power | 60 Milliwatts |
| Part Number | ULKDAC142us |
| Warranty Description | 18 Months |

## Product Details

- **Brand:** LiNKFOR
- **Item dimensions L x W x H:** 4.06 x 2.52 x 1.85 inches
- **Manufacturer:** LiNKFOR
- **Maximum Supply Voltage:** 12 volts
- **Minimum Supply Voltage:** 12 volts_of_direct_current

## Images

![LiNKFOR MA400 Headphone Amplifier for XLR Microphone & Audio Signal with Volume Controls, 6.35mm & 3.5mm Headphone Outputs, Portable with 12V Power Supply - Image 1](https://m.media-amazon.com/images/I/61T5VGOxVOL.jpg)
![LiNKFOR MA400 Headphone Amplifier for XLR Microphone & Audio Signal with Volume Controls, 6.35mm & 3.5mm Headphone Outputs, Portable with 12V Power Supply - Image 2](https://m.media-amazon.com/images/I/7118s5HSc-L.jpg)
![LiNKFOR MA400 Headphone Amplifier for XLR Microphone & Audio Signal with Volume Controls, 6.35mm & 3.5mm Headphone Outputs, Portable with 12V Power Supply - Image 3](https://m.media-amazon.com/images/I/71iUjFa2efL.jpg)
![LiNKFOR MA400 Headphone Amplifier for XLR Microphone & Audio Signal with Volume Controls, 6.35mm & 3.5mm Headphone Outputs, Portable with 12V Power Supply - Image 4](https://m.media-amazon.com/images/I/71N+E8StbHL.jpg)
![LiNKFOR MA400 Headphone Amplifier for XLR Microphone & Audio Signal with Volume Controls, 6.35mm & 3.5mm Headphone Outputs, Portable with 12V Power Supply - Image 5](https://m.media-amazon.com/images/I/61sxWeGrtAL.jpg)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-05*