---
product_id: 462904209
title: "L50 Mini HiFi Amp Audio 0.3uV Ultra Low Low Noise Inexpensive Bypass Output Headphone Amplifier Black"
brand: "topping"
price: "$827"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/462904209-l50-mini-hifi-amp-audio-0-3uv-ultra-low-low
store_origin: NZ
region: New Zealand
---

# 0.3uV ultra low noise 145dB dynamic range 300Ω power boost L50 Mini HiFi Amp Audio 0.3uV Ultra Low Low Noise Inexpensive Bypass Output Headphone Amplifier Black

**Brand:** topping
**Price:** $827
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Audio Game!

## Quick Answers

- **What is this?** L50 Mini HiFi Amp Audio 0.3uV Ultra Low Low Noise Inexpensive Bypass Output Headphone Amplifier Black by topping
- **How much does it cost?** $827 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/462904209-l50-mini-hifi-amp-audio-0-3uv-ultra-low-low)

## Best For

- topping enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Pairing:** Designed to complement the TOPPING E50 DAC, ensuring optimal signal transmission and performance.
- • **Impedance Freedom:** No more amplifier limitations! The L50 effortlessly powers a wide range of headphone impedances.
- • **Silence is Golden:** With an ultra-low noise floor of 0.3uV, enjoy your music without any background distractions.
- • **Unleash the Power:** Experience double the power at 300Ω compared to the L30, thanks to the innovative NFCA circuit.
- • **Versatile Compatibility:** Three gain options ensure seamless adaptation to both high and low sensitivity headphones.

## Overview

The TOPPING L50 Mini HiFi Amp is a cutting-edge headphone amplifier featuring a new NFCA circuit that delivers double the power at 300Ω, an ultra-low noise level of 0.3uV, and a dynamic range of 145dB. With three gain options, it caters to a variety of headphone sensitivities and offers a wide impedance adjustment range, making it a versatile choice for audiophiles. The input pass-through feature allows for direct signal output, enhancing compatibility with active speakers. Designed to pair perfectly with the TOPPING E50 DAC, the L50 is the ultimate audio solution for discerning listeners.

## Description

TOPPINGL50 Mini HiFi Amp Audio 0.3uV Ultra Low Low Noise Inexpensive Bypass Output Headphone Amplifier Black

## Features

- New NFCA circuit: Newly designed new NFCA circuit based on the same working principle as the one in the A30 Pro. It offers twice the power at 300 Ω compared to the L30. The new circuit has the same extremely low noise of 0.3 uV and the dynamic range of 145 dB and 0.0006% THD + N.
- Easily adapt to high or low sensitivity: L50 has three gain options. The coverage of a wide gain range is enough to meet the needs of full-size, low-sensitivity over-ears to high-sensitivity IEMs. With the help of extremely low-noise 0.3uV, even IEMs don't hear any background noise
- Wide headphone impedance adjustment range: because the L50 meets the needs of several ideal amplifiers at the same time, it leads you to break through the inertia thinking when choosing amplifiers: from now on you don’t have to have amplifiers based on the impedance of headphones, everything you do need to do is choose L50 and then pick your favorite headphones, L50 can easily power them well
- Input Pass Through: When shutting down, the input signal is output directly to Cinch or TRS without amplification, which is more suitable for working with active speakers / monitor speakers if the DAC has a preamplifier function
- TOPPING E50 will be the best DAC for TOPPING L50: E50 and L50 have fully matched design languages and styles, and signals can be symmetrically transmitted via TRS, E50 uses sub-flagship chip ES9068AS, supports PCM, DSD, MOA decoding

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of Channels | 1 |

## Product Details

- **Brand:** TOPPING
- **Minimum supply voltage:** 0.3 Microvolts
- **Number of pins:** 5
- **Interface type:** Coaxial
- **Number of channels:** 1

## Images

![L50 Mini HiFi Amp Audio 0.3uV Ultra Low Low Noise Inexpensive Bypass Output Headphone Amplifier Black - Image 1](https://m.media-amazon.com/images/I/61dP6yfxDmL.jpg)

## Frequently Bought Together

- TOPPING L50 NFCA Headphone Amp SE/BAL Input 6.35mm 4 Pin XLR Output 3500mWx2 Mini HiFi Desktop Home Audio Amplifier (Black)
- Topping E50 Mini HiFi DAC ES9068AS DSD512 PCM768kHz USB DAC USB/Coax/Opt Inputs RCA/TRS Outputs Decoder for Home Theater Game Music Black
- Monoprice 1/4-Inch TRS Male to 1/4-Inch TRS Male Cable - 1.5 Feet- Black, 16AWG, Gold Plated - Premier Series

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**Shop now:** [https://www.desertcart.nz/products/462904209-l50-mini-hifi-amp-audio-0-3uv-ultra-low-low](https://www.desertcart.nz/products/462904209-l50-mini-hifi-amp-audio-0-3uv-ultra-low-low)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-18*