---
product_id: 460935918
title: "Nobsound 100W Subwoofer Mono Channel Digital Power Amplifier Audio Mini Amp Subwoofer, Black, GFJ445&GFJ518,"
brand: "nobsound"
price: "€ 127.97"
currency: EUR
in_stock: true
reviews_count: 5
category: "Nobsound"
url: https://www.desertcart.hr/products/460935918-nobsound-100w-subwoofer-mono-channel-digital-power-amplifier-audio-mini
store_origin: HR
region: Croatia
---

# TPA3116 IC 3.5mm AUX Input 100W Power Nobsound 100W Subwoofer Mono Channel Digital Power Amplifier Audio Mini Amp Subwoofer, Black, GFJ445&GFJ518,

**Brand:** nobsound
**Price:** € 127.97
**Availability:** ✅ In Stock

## Summary

> 🎉 Elevate Your Sound Experience!

## Quick Answers

- **What is this?** Nobsound 100W Subwoofer Mono Channel Digital Power Amplifier Audio Mini Amp Subwoofer, Black, GFJ445&GFJ518, by nobsound
- **How much does it cost?** € 127.97 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/460935918-nobsound-100w-subwoofer-mono-channel-digital-power-amplifier-audio-mini)

## Best For

- nobsound enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Chic:** Stylish aluminum alloy casing that fits perfectly in any modern setup.
- • **Unleash the Bass:** Experience booming sound with 100W output power, perfect for any passive subwoofer.
- • **HiFi Sound Quality:** Enjoy ultra-low distortion and dynamic balance for a smooth, natural audio experience.
- • **Latest Tech Upgrade:** Featuring the latest Nov. 2020 enhancements for superior sound quality and simplified circuitry.
- • **Seamless Compatibility:** Connect effortlessly to your favorite devices with a versatile 3.5mm AUX input.

## Overview

The Nobsound 100W Subwoofer Mono Channel Digital Power Amplifier is a compact yet powerful audio solution designed for audiophiles. With a maximum output of 100W, it drives passive subwoofers effortlessly while ensuring compatibility with various audio devices through its 3.5mm AUX input. The amplifier features a TPA3116 chip for high fidelity sound, ultra-low distortion, and a sleek aluminum design, making it a stylish addition to any audio setup.

## Description

parameters brand: Nobsound model: ns 03g sub subwoofer version audio input: 3.5mm aux audio ouput: banana speaker jacks number of channel: mono chip: tpa3116d2 op amp: ne5532 max. output power: 100w frequency range: 20hz 180hz sub version thd: ≤ 0.01% snr: ≥ 118db input sensitivity: ≤ 280mv matched speaker impedance: 4 8ω working voltage: dc 12v 24v dimensionswdh: 698833mm / 2.723.461.30in package dimensionswdh: 15015050mm / 5.915.911.97in net weight: 190g / 0.42lb package weight: 300g packing list 1× ns 03g sub amplifier 1× user manual

Review: 100% recommend - Omg what a great little amp and powerful run my subs sweet and hard defo recommend to anyone Small compact and packs a punch but u will need a good power supply I use 24v 5ah kicks like mad 😎
Review: Gets the job done - Powered my main ADX tactile bass shaker + other shakers perfectly. Immediate delivery. Low cost, adequate quality. Could use an isolated on/off button.

## Features

- Adopting classical TPA3116 amp IC, class D amplification, max output power can reach 100W(4Ω load), easily to drive most passive subwoofers and match perfectly with them.
- With 3.5mm AUX audio input, perfectly compatible with many audio devices such as phone,TV, MP3, CD players, computers, amplifier with low frequency output etc.. With built-in preamplification circuit, can match well with the audio sources that with low signal output.
- Reasonable circuit, concise wiring layout and perfect protection, no sparks no shock. Adopting NE5532 op amp with ultra-low distortion and dynamic balanced, the sound is very smooth and natural.
- Mini size with exquisite appearance, aluminum alloy black case looks fashionable and attractive. With strong output power and high-quality sound, especially designed for the customers who pursue HiFi sound.
- Warm tips: 1. This is Nov. 2020 latest updated version, simplify the circuit, upgrade the components and greatly improve the sound quality. 2. This is mono channel subwoofer version, if you want mono channel full-frequency version please search ASIN: B075R55634. 3. Not included Power supply

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075R3D9VH |
| Brand | Nobsound |
| Brand Name | Nobsound |
| Customer Reviews | 4.2 out of 5 stars 65 Reviews |
| Included Components | NS-03G SUB Amplifier, User Manual |
| Item Weight | 300 Grams |
| Manufacturer | Nobsound |
| Material Type | Aluminum |
| Maximum Supply Voltage | 24 Volts (DC) |
| Maximum supply voltage | 24 Volts (DC) |
| Minimum Supply Voltage | 12 Volts |
| Minimum supply voltage | 12 Volts |
| Model | GFJ445&GFJ518 |
| Mounting Type | Surface Mount |
| Mounting type | Surface Mount |
| Number of Channels | 1 |
| Output Power | 100 Watts |
| Part Number | GFJ445&GFJ518 |
| Specification Met | WEEE |
| Voltage | 24 Volts |

## Product Details

- **Voltage:** 24 Volts
- **Manufacturer:** Nobsound
- **Maximum supply voltage:** 24 Volts (DC)
- **Minimum supply voltage:** 12 Volts
- **Mounting type:** Surface Mount

## Images

![Nobsound 100W Subwoofer Mono Channel Digital Power Amplifier Audio Mini Amp Subwoofer, Black, GFJ445&GFJ518, - Image 1](https://m.media-amazon.com/images/I/71gJEu1KMJL.jpg)
![Nobsound 100W Subwoofer Mono Channel Digital Power Amplifier Audio Mini Amp Subwoofer, Black, GFJ445&GFJ518, - Image 2](https://m.media-amazon.com/images/I/718TUDSZ9cL.jpg)
![Nobsound 100W Subwoofer Mono Channel Digital Power Amplifier Audio Mini Amp Subwoofer, Black, GFJ445&GFJ518, - Image 3](https://m.media-amazon.com/images/I/712S8-Rc6ML.jpg)
![Nobsound 100W Subwoofer Mono Channel Digital Power Amplifier Audio Mini Amp Subwoofer, Black, GFJ445&GFJ518, - Image 4](https://m.media-amazon.com/images/I/71sTmtNkGIL.jpg)
![Nobsound 100W Subwoofer Mono Channel Digital Power Amplifier Audio Mini Amp Subwoofer, Black, GFJ445&GFJ518, - Image 5](https://m.media-amazon.com/images/I/8169-Tbt1-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 100% recommend
*by R***D on 31 December 2019*

Omg what a great little amp and powerful run my subs sweet and hard defo recommend to anyone Small compact and packs a punch but u will need a good power supply I use 24v 5ah kicks like mad 😎

### ⭐⭐⭐⭐⭐ Gets the job done
*by P***E on 8 November 2019*

Powered my main ADX tactile bass shaker + other shakers perfectly. Immediate delivery. Low cost, adequate quality. Could use an isolated on/off button.

### ⭐ It dosent work
*by E***N on 29 January 2020*

I brought this as a mini amp to power my sub woofers to give them a boost but I plugged everything in it made a noise then went quiet I turned it off then on again and it just made a constant buzz noise and everytime I plug my music in to play it won't play and the buss noise won't shut up I know I plugged it in right as I've been using music items for about 4 years and I've had many amplifiers and never had 1 do this to me, I'm sorry about leaving a bad review it's not my choice if you want to buy this or not maybe I had a faulty one but I'm quiet annoyed it doesn't work

## Frequently Bought Together

- Nobsound 100W Subwoofer Amplifier, Mono Channel Digital Power Amplifier Audio Mini Amp
- electrosmart 10m Red/Black 2x 1mm 2x 89 Strand Speaker Cable Wire for Home HiFi/Car Audio etc
- 4PCS Banana Cable Plugs, Audio Jack Connector, Dual Screw Lock, Speaker Cable Connector for Amplifier, HiFi, Receiver

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-17*